daily pastebin goal
12%
SHARE
TWEET

Untitled

avi9526 Apr 3rd, 2016 5 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. 2016-04-03 14:03:01 13 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  2. 2016-04-03 14:03:01 13 [AccountSettings] Account example.com has version 3, current version: 3
  3. 2016-04-03 14:03:01 13 [AccountSettings] Account example.com has version 3, current version: 3
  4. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  5. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  6. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  7. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  8. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  9. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  10. 2016-04-03 14:03:01 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  11. 2016-04-03 14:03:01 13 [AccountSettings] Account example.com has version 3, current version: 3
  12. 2016-04-03 14:03:01 13 [AccountSettings] Account example.com has version 3, current version: 3
  13. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Preparing synchronization
  14. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Querying capabilities
  15. 2016-04-03 14:03:02 13 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  16. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  17. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Length: 227
  18. 2016-04-03 14:03:02 13 [HttpClient$1] Depth: 0
  19. 2016-04-03 14:03:02 13 [HttpClient$1]
  20. 2016-04-03 14:03:02 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  21. 2016-04-03 14:03:02 13 [HttpClient$1] --> END PROPFIND (227-byte body)
  22. 2016-04-03 14:03:02 13 [HttpClient$PreemptiveAuthenticationInterceptor] Adding basic authorization header for user User
  23. 2016-04-03 14:03:02 13 [HttpClient$1] <-- 207 Multi-Status https://example.com/owncloud/remote.php/dav/calendars/User/personal/ (198ms)
  24. 2016-04-03 14:03:02 13 [HttpClient$1] Server: nginx/1.8.1
  25. 2016-04-03 14:03:02 13 [HttpClient$1] Date: Sun, 03 Apr 2016 11:03:01 GMT
  26. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  27. 2016-04-03 14:03:02 13 [HttpClient$1] Transfer-Encoding: chunked
  28. 2016-04-03 14:03:02 13 [HttpClient$1] Connection: keep-alive
  29. 2016-04-03 14:03:02 13 [HttpClient$1] X-Powered-By: PHP/7.0.5
  30. 2016-04-03 14:03:02 13 [HttpClient$1] Expires: Thu, 19 Nov 1981 08:52:00 GMT
  31. 2016-04-03 14:03:02 13 [HttpClient$1] Cache-Control: no-store, no-cache, must-revalidate
  32. 2016-04-03 14:03:02 13 [HttpClient$1] Pragma: no-cache
  33. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *
  34. 2016-04-03 14:03:02 13 [HttpClient$1] Vary: Brief,Prefer
  35. 2016-04-03 14:03:02 13 [HttpClient$1] DAV: 1, 3, extended-mkcol, access-control, calendarserver-principal-property-search, calendar-access, calendar-proxy, calendar-auto-schedule, calendarserver-subscribed, oc-resource-sharing, addressbook
  36. 2016-04-03 14:03:02 13 [HttpClient$1] OkHttp-Sent-Millis: 1459681382461
  37. 2016-04-03 14:03:02 13 [HttpClient$1] OkHttp-Received-Millis: 1459681382634
  38. 2016-04-03 14:03:02 13 [HttpClient$1]
  39. 2016-04-03 14:03:02 13 [HttpClient$1] <?xml version="1.0"?>
  40. <d:multistatus xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns" xmlns:cal="urn:ietf:params:xml:ns:caldav" xmlns:cs="http://calendarserver.org/ns/" xmlns:card="urn:ietf:params:xml:ns:carddav" xmlns:oc="http://owncloud.org/ns">
  41.  <d:response>
  42.   <d:href>/owncloud/remote.php/dav/calendars/User/personal/</d:href>
  43.   <d:propstat>
  44.    <d:prop>
  45.     <cs:getctag>http://sabre.io/ns/sync/8</cs:getctag>
  46.    </d:prop>
  47.    <d:status>HTTP/1.1 200 OK</d:status>
  48.   </d:propstat>
  49.  </d:response>
  50. </d:multistatus>
  51.  
  52. 2016-04-03 14:03:02 13 [HttpClient$1] <-- END HTTP (516-byte body)
  53. 2016-04-03 14:03:02 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  54.     PARAMETER #1 = [getctag(http://calendarserver.org/ns/): GetCTag(cTag=http://sabre.io/ns/sync/8)]
  55. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Processing locally deleted entries
  56. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Locally preparing dirty entries
  57. 2016-04-03 14:03:02 13 [resource.LocalCalendar] Processing deleted exceptions
  58. 2016-04-03 14:03:02 13 [resource.LocalCalendar] Processing dirty exceptions
  59. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Uploading dirty entries
  60. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Checking sync state
  61. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Manual sync, ignoring CTag
  62. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Listing local entries
  63. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Found local resource: owncloud-e0a92ef9126fbff04fd993454e476b73.ics
  64. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Found local resource: owncloud-fe00a2e8d637468fe20a07e77de687fd.ics
  65. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Listing remote entries
  66. 2016-04-03 14:03:02 13 [HttpClient$1] --> REPORT https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  67. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  68. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Length: 328
  69. 2016-04-03 14:03:02 13 [HttpClient$1] Depth: 1
  70. 2016-04-03 14:03:02 13 [HttpClient$1]
  71. 2016-04-03 14:03:02 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><CAL:calendar-query xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav"><prop><getetag /></prop><CAL:filter><CAL:comp-filter name="VCALENDAR"><CAL:comp-filter name="VEVENT"><CAL:time-range start="20160104T140302Z" /></CAL:comp-filter></CAL:comp-filter></CAL:filter></CAL:calendar-query>
  72. 2016-04-03 14:03:02 13 [HttpClient$1] --> END REPORT (328-byte body)
  73. 2016-04-03 14:03:02 13 [HttpClient$PreemptiveAuthenticationInterceptor] Adding basic authorization header for user User
  74. 2016-04-03 14:03:02 13 [HttpClient$1] <-- 207 Multi-Status https://example.com/owncloud/remote.php/dav/calendars/User/personal/ (143ms)
  75. 2016-04-03 14:03:02 13 [HttpClient$1] Server: nginx/1.8.1
  76. 2016-04-03 14:03:02 13 [HttpClient$1] Date: Sun, 03 Apr 2016 11:03:02 GMT
  77. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  78. 2016-04-03 14:03:02 13 [HttpClient$1] Transfer-Encoding: chunked
  79. 2016-04-03 14:03:02 13 [HttpClient$1] Connection: keep-alive
  80. 2016-04-03 14:03:02 13 [HttpClient$1] X-Powered-By: PHP/7.0.5
  81. 2016-04-03 14:03:02 13 [HttpClient$1] Expires: Thu, 19 Nov 1981 08:52:00 GMT
  82. 2016-04-03 14:03:02 13 [HttpClient$1] Cache-Control: no-store, no-cache, must-revalidate
  83. 2016-04-03 14:03:02 13 [HttpClient$1] Pragma: no-cache
  84. 2016-04-03 14:03:02 13 [HttpClient$1] Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *
  85. 2016-04-03 14:03:02 13 [HttpClient$1] Vary: Brief,Prefer
  86. 2016-04-03 14:03:02 13 [HttpClient$1] OkHttp-Sent-Millis: 1459681382756
  87. 2016-04-03 14:03:02 13 [HttpClient$1] OkHttp-Received-Millis: 1459681382886
  88. 2016-04-03 14:03:02 13 [HttpClient$1]
  89. 2016-04-03 14:03:02 13 [HttpClient$1] <?xml version="1.0"?>
  90. <d:multistatus xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns" xmlns:cal="urn:ietf:params:xml:ns:caldav" xmlns:cs="http://calendarserver.org/ns/" xmlns:card="urn:ietf:params:xml:ns:carddav" xmlns:oc="http://owncloud.org/ns">
  91.  <d:response>
  92.   <d:href>/owncloud/remote.php/dav/calendars/User/personal/owncloud-e0a92ef9126fbff04fd993454e476b73.ics</d:href>
  93.   <d:propstat>
  94.    <d:prop>
  95.     <d:getetag>&quot;f75b370a21ce1f50379f0c7130f47302&quot;</d:getetag>
  96.    </d:prop>
  97.    <d:status>HTTP/1.1 200 OK</d:status>
  98.   </d:propstat>
  99.  </d:response>
  100.  <d:response>
  101.   <d:href>/owncloud/remote.php/dav/calendars/User/personal/owncloud-fe00a2e8d637468fe20a07e77de687fd.ics</d:href>
  102.   <d:propstat>
  103.    <d:prop>
  104.     <d:getetag>&quot;8c1886320fe29dce0c154285e1a8c22c&quot;</d:getetag>
  105.    </d:prop>
  106.    <d:status>HTTP/1.1 200 OK</d:status>
  107.   </d:propstat>
  108.  </d:response>
  109. </d:multistatus>
  110.  
  111. 2016-04-03 14:03:02 13 [HttpClient$1] <-- END HTTP (892-byte body)
  112. 2016-04-03 14:03:02 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/personal/owncloud-e0a92ef9126fbff04fd993454e476b73.ics
  113.     PARAMETER #1 = [getetag(DAV:): GetETag(eTag=f75b370a21ce1f50379f0c7130f47302)]
  114. 2016-04-03 14:03:02 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/personal/owncloud-fe00a2e8d637468fe20a07e77de687fd.ics
  115.     PARAMETER #1 = [getetag(DAV:): GetETag(eTag=8c1886320fe29dce0c154285e1a8c22c)]
  116. 2016-04-03 14:03:02 13 [syncadapter.CalendarSyncManager] Found remote VEVENT: owncloud-e0a92ef9126fbff04fd993454e476b73.ics
  117. 2016-04-03 14:03:02 13 [syncadapter.CalendarSyncManager] Found remote VEVENT: owncloud-fe00a2e8d637468fe20a07e77de687fd.ics
  118. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Comparing local/remote entries
  119. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Downloading remote entries
  120. 2016-04-03 14:03:02 13 [syncadapter.CalendarSyncManager] Downloading 0 events (20 at once)
  121. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Saving sync state
  122. 2016-04-03 14:03:02 13 [syncadapter.SyncManager] Saving CTag=http://sabre.io/ns/sync/8
  123. 2016-04-03 14:03:02 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  124. 2016-04-03 14:03:02 13 [AccountSettings] Account example.com has version 3, current version: 3
  125. 2016-04-03 14:03:02 13 [AccountSettings] Account example.com has version 3, current version: 3
  126. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Preparing synchronization
  127. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Querying capabilities
  128. 2016-04-03 14:03:03 13 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  129. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  130. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Length: 227
  131. 2016-04-03 14:03:03 13 [HttpClient$1] Depth: 0
  132. 2016-04-03 14:03:03 13 [HttpClient$1]
  133. 2016-04-03 14:03:03 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  134. 2016-04-03 14:03:03 13 [HttpClient$1] --> END PROPFIND (227-byte body)
  135. 2016-04-03 14:03:03 13 [HttpClient$PreemptiveAuthenticationInterceptor] Adding basic authorization header for user User
  136. 2016-04-03 14:03:03 13 [HttpClient$1] <-- 207 Multi-Status https://example.com/owncloud/remote.php/dav/calendars/User/study/ (179ms)
  137. 2016-04-03 14:03:03 13 [HttpClient$1] Server: nginx/1.8.1
  138. 2016-04-03 14:03:03 13 [HttpClient$1] Date: Sun, 03 Apr 2016 11:03:02 GMT
  139. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  140. 2016-04-03 14:03:03 13 [HttpClient$1] Transfer-Encoding: chunked
  141. 2016-04-03 14:03:03 13 [HttpClient$1] Connection: keep-alive
  142. 2016-04-03 14:03:03 13 [HttpClient$1] X-Powered-By: PHP/7.0.5
  143. 2016-04-03 14:03:03 13 [HttpClient$1] Expires: Thu, 19 Nov 1981 08:52:00 GMT
  144. 2016-04-03 14:03:03 13 [HttpClient$1] Cache-Control: no-store, no-cache, must-revalidate
  145. 2016-04-03 14:03:03 13 [HttpClient$1] Pragma: no-cache
  146. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *
  147. 2016-04-03 14:03:03 13 [HttpClient$1] Vary: Brief,Prefer
  148. 2016-04-03 14:03:03 13 [HttpClient$1] DAV: 1, 3, extended-mkcol, access-control, calendarserver-principal-property-search, calendar-access, calendar-proxy, calendar-auto-schedule, calendarserver-subscribed, oc-resource-sharing, addressbook
  149. 2016-04-03 14:03:03 13 [HttpClient$1] OkHttp-Sent-Millis: 1459681383408
  150. 2016-04-03 14:03:03 13 [HttpClient$1] OkHttp-Received-Millis: 1459681383564
  151. 2016-04-03 14:03:03 13 [HttpClient$1]
  152. 2016-04-03 14:03:03 13 [HttpClient$1] <?xml version="1.0"?>
  153. <d:multistatus xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns" xmlns:cal="urn:ietf:params:xml:ns:caldav" xmlns:cs="http://calendarserver.org/ns/" xmlns:card="urn:ietf:params:xml:ns:carddav" xmlns:oc="http://owncloud.org/ns">
  154.  <d:response>
  155.   <d:href>/owncloud/remote.php/dav/calendars/User/study/</d:href>
  156.   <d:propstat>
  157.    <d:prop>
  158.     <cs:getctag>http://sabre.io/ns/sync/22</cs:getctag>
  159.    </d:prop>
  160.    <d:status>HTTP/1.1 200 OK</d:status>
  161.   </d:propstat>
  162.  </d:response>
  163. </d:multistatus>
  164.  
  165. 2016-04-03 14:03:03 13 [HttpClient$1] <-- END HTTP (514-byte body)
  166. 2016-04-03 14:03:03 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/study/
  167.     PARAMETER #1 = [getctag(http://calendarserver.org/ns/): GetCTag(cTag=http://sabre.io/ns/sync/22)]
  168. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Processing locally deleted entries
  169. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Locally preparing dirty entries
  170. 2016-04-03 14:03:03 13 [resource.LocalCalendar] Processing deleted exceptions
  171. 2016-04-03 14:03:03 13 [resource.LocalCalendar] Processing dirty exceptions
  172. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Uploading dirty entries
  173. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Checking sync state
  174. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Manual sync, ignoring CTag
  175. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Listing local entries
  176. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Found local resource: owncloud-eb9ffa1bef7b3f654ddb6645917fc9d3.ics
  177. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Found local resource: owncloud-74c8cf717dbe3051776f27cf0f20646f.ics
  178. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Found local resource: f1d57992-3e36-4835-8cd3-d86dfbe8cd20.ics
  179. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Found local resource: eb77bcd4-e9a4-4e3f-a4c3-fffa5c3d0d5a.ics
  180. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Listing remote entries
  181. 2016-04-03 14:03:03 13 [HttpClient$1] --> REPORT https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  182. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  183. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Length: 328
  184. 2016-04-03 14:03:03 13 [HttpClient$1] Depth: 1
  185. 2016-04-03 14:03:03 13 [HttpClient$1]
  186. 2016-04-03 14:03:03 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><CAL:calendar-query xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav"><prop><getetag /></prop><CAL:filter><CAL:comp-filter name="VCALENDAR"><CAL:comp-filter name="VEVENT"><CAL:time-range start="20160104T140303Z" /></CAL:comp-filter></CAL:comp-filter></CAL:filter></CAL:calendar-query>
  187. 2016-04-03 14:03:03 13 [HttpClient$1] --> END REPORT (328-byte body)
  188. 2016-04-03 14:03:03 13 [HttpClient$PreemptiveAuthenticationInterceptor] Adding basic authorization header for user User
  189. 2016-04-03 14:03:03 13 [HttpClient$1] <-- 207 Multi-Status https://example.com/owncloud/remote.php/dav/calendars/User/study/ (140ms)
  190. 2016-04-03 14:03:03 13 [HttpClient$1] Server: nginx/1.8.1
  191. 2016-04-03 14:03:03 13 [HttpClient$1] Date: Sun, 03 Apr 2016 11:03:03 GMT
  192. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  193. 2016-04-03 14:03:03 13 [HttpClient$1] Transfer-Encoding: chunked
  194. 2016-04-03 14:03:03 13 [HttpClient$1] Connection: keep-alive
  195. 2016-04-03 14:03:03 13 [HttpClient$1] X-Powered-By: PHP/7.0.5
  196. 2016-04-03 14:03:03 13 [HttpClient$1] Expires: Thu, 19 Nov 1981 08:52:00 GMT
  197. 2016-04-03 14:03:03 13 [HttpClient$1] Cache-Control: no-store, no-cache, must-revalidate
  198. 2016-04-03 14:03:03 13 [HttpClient$1] Pragma: no-cache
  199. 2016-04-03 14:03:03 13 [HttpClient$1] Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *
  200. 2016-04-03 14:03:03 13 [HttpClient$1] Vary: Brief,Prefer
  201. 2016-04-03 14:03:03 13 [HttpClient$1] OkHttp-Sent-Millis: 1459681383688
  202. 2016-04-03 14:03:03 13 [HttpClient$1] OkHttp-Received-Millis: 1459681383814
  203. 2016-04-03 14:03:03 13 [HttpClient$1]
  204. 2016-04-03 14:03:03 13 [HttpClient$1] <?xml version="1.0"?>
  205. <d:multistatus xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns" xmlns:cal="urn:ietf:params:xml:ns:caldav" xmlns:cs="http://calendarserver.org/ns/" xmlns:card="urn:ietf:params:xml:ns:carddav" xmlns:oc="http://owncloud.org/ns">
  206.  <d:response>
  207.   <d:href>/owncloud/remote.php/dav/calendars/User/study/eb77bcd4-e9a4-4e3f-a4c3-fffa5c3d0d5a.ics</d:href>
  208.   <d:propstat>
  209.    <d:prop>
  210.     <d:getetag>&quot;75b2a6e5245c84c74464d88f74de25b6&quot;</d:getetag>
  211.    </d:prop>
  212.    <d:status>HTTP/1.1 200 OK</d:status>
  213.   </d:propstat>
  214.  </d:response>
  215.  <d:response>
  216.   <d:href>/owncloud/remote.php/dav/calendars/User/study/f1d57992-3e36-4835-8cd3-d86dfbe8cd20.ics</d:href>
  217.   <d:propstat>
  218.    <d:prop>
  219.     <d:getetag>&quot;669c232ecc8e292beb6c44c02d0473bc&quot;</d:getetag>
  220.    </d:prop>
  221.    <d:status>HTTP/1.1 200 OK</d:status>
  222.   </d:propstat>
  223.  </d:response>
  224.  <d:response>
  225.   <d:href>/owncloud/remote.php/dav/calendars/User/study/owncloud-74c8cf717dbe3051776f27cf0f20646f.ics</d:href>
  226.   <d:propstat>
  227.    <d:prop>
  228.     <d:getetag>&quot;94f9348dda50a9ca4aee233b76f576cb&quot;</d:getetag>
  229.    </d:prop>
  230.    <d:status>HTTP/1.1 200 OK</d:status>
  231.   </d:propstat>
  232.  </d:response>
  233.  <d:response>
  234.   <d:href>/owncloud/remote.php/dav/calendars/User/study/owncloud-eb9ffa1bef7b3f654ddb6645917fc9d3.ics</d:href>
  235.   <d:propstat>
  236.    <d:prop>
  237.     <d:getetag>&quot;60e566c80d728109136f668382fe0258&quot;</d:getetag>
  238.    </d:prop>
  239.    <d:status>HTTP/1.1 200 OK</d:status>
  240.   </d:propstat>
  241.  </d:response>
  242. </d:multistatus>
  243.  
  244. 2016-04-03 14:03:03 13 [HttpClient$1] <-- END HTTP (1498-byte body)
  245. 2016-04-03 14:03:03 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/study/eb77bcd4-e9a4-4e3f-a4c3-fffa5c3d0d5a.ics
  246.     PARAMETER #1 = [getetag(DAV:): GetETag(eTag=75b2a6e5245c84c74464d88f74de25b6)]
  247. 2016-04-03 14:03:03 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/study/f1d57992-3e36-4835-8cd3-d86dfbe8cd20.ics
  248.     PARAMETER #1 = [getetag(DAV:): GetETag(eTag=669c232ecc8e292beb6c44c02d0473bc)]
  249. 2016-04-03 14:03:03 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/study/owncloud-74c8cf717dbe3051776f27cf0f20646f.ics
  250.     PARAMETER #1 = [getetag(DAV:): GetETag(eTag=94f9348dda50a9ca4aee233b76f576cb)]
  251. 2016-04-03 14:03:03 13 [dav4android.DavResource] Received <response> for https://example.com/owncloud/remote.php/dav/calendars/User/study/owncloud-eb9ffa1bef7b3f654ddb6645917fc9d3.ics
  252.     PARAMETER #1 = [getetag(DAV:): GetETag(eTag=60e566c80d728109136f668382fe0258)]
  253. 2016-04-03 14:03:03 13 [syncadapter.CalendarSyncManager] Found remote VEVENT: owncloud-74c8cf717dbe3051776f27cf0f20646f.ics
  254. 2016-04-03 14:03:03 13 [syncadapter.CalendarSyncManager] Found remote VEVENT: f1d57992-3e36-4835-8cd3-d86dfbe8cd20.ics
  255. 2016-04-03 14:03:03 13 [syncadapter.CalendarSyncManager] Found remote VEVENT: eb77bcd4-e9a4-4e3f-a4c3-fffa5c3d0d5a.ics
  256. 2016-04-03 14:03:03 13 [syncadapter.CalendarSyncManager] Found remote VEVENT: owncloud-eb9ffa1bef7b3f654ddb6645917fc9d3.ics
  257. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Comparing local/remote entries
  258. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Downloading remote entries
  259. 2016-04-03 14:03:03 13 [syncadapter.CalendarSyncManager] Downloading 0 events (20 at once)
  260. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Saving sync state
  261. 2016-04-03 14:03:03 13 [syncadapter.SyncManager] Saving CTag=http://sabre.io/ns/sync/22
  262. 2016-04-03 14:03:03 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  263. 2016-04-03 14:03:03 13 [AccountSettings] Account example.com has version 3, current version: 3
  264. 2016-04-03 14:03:03 13 [AccountSettings] Account example.com has version 3, current version: 3
  265. 2016-04-03 14:03:04 13 [syncadapter.SyncManager] Preparing synchronization
  266. 2016-04-03 14:03:04 13 [syncadapter.SyncManager] Querying capabilities
  267. 2016-04-03 14:03:04 13 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  268. 2016-04-03 14:03:04 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  269. 2016-04-03 14:03:04 13 [HttpClient$1] Content-Length: 227
  270. 2016-04-03 14:03:04 13 [HttpClient$1] Depth: 0
  271. 2016-04-03 14:03:04 13 [HttpClient$1]
  272. 2016-04-03 14:03:04 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  273. 2016-04-03 14:03:04 13 [HttpClient$1] --> END PROPFIND (227-byte body)
  274. 2016-04-03 14:03:05 13 [syncadapter.SyncManager] I/O exception during sync, trying again later
  275. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  276.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  277.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  278.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  279.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  280.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  281.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  282.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  283.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  284.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  285.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  286.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  287.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  288.     at okhttp3.RealCall.execute(RealCall.java:57)
  289.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  290.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  291.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  292.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  293.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  294.  
  295. 2016-04-03 14:03:05 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  296. 2016-04-03 14:03:05 13 [AccountSettings] Account example.com has version 3, current version: 3
  297. 2016-04-03 14:03:05 13 [AccountSettings] Account example.com has version 3, current version: 3
  298. 2016-04-03 14:03:05 13 [syncadapter.SyncManager] Preparing synchronization
  299. 2016-04-03 14:03:05 13 [syncadapter.SyncManager] Querying capabilities
  300. 2016-04-03 14:03:05 13 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  301. 2016-04-03 14:03:05 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  302. 2016-04-03 14:03:05 13 [HttpClient$1] Content-Length: 227
  303. 2016-04-03 14:03:05 13 [HttpClient$1] Depth: 0
  304. 2016-04-03 14:03:05 13 [HttpClient$1]
  305. 2016-04-03 14:03:05 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  306. 2016-04-03 14:03:05 13 [HttpClient$1] --> END PROPFIND (227-byte body)
  307. 2016-04-03 14:03:06 13 [syncadapter.SyncManager] I/O exception during sync, trying again later
  308. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  309.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  310.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  311.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  312.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  313.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  314.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  315.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  316.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  317.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  318.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  319.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  320.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  321.     at okhttp3.RealCall.execute(RealCall.java:57)
  322.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  323.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  324.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  325.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  326.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  327.  
  328. 2016-04-03 14:03:06 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  329. 2016-04-03 14:03:06 13 [AccountSettings] Account example.com has version 3, current version: 3
  330. 2016-04-03 14:03:06 13 [AccountSettings] Account example.com has version 3, current version: 3
  331. 2016-04-03 14:03:07 13 [syncadapter.SyncManager] Preparing synchronization
  332. 2016-04-03 14:03:07 13 [syncadapter.SyncManager] Querying capabilities
  333. 2016-04-03 14:03:07 13 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  334. 2016-04-03 14:03:07 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  335. 2016-04-03 14:03:07 13 [HttpClient$1] Content-Length: 227
  336. 2016-04-03 14:03:07 13 [HttpClient$1] Depth: 0
  337. 2016-04-03 14:03:07 13 [HttpClient$1]
  338. 2016-04-03 14:03:07 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  339. 2016-04-03 14:03:07 13 [HttpClient$1] --> END PROPFIND (227-byte body)
  340. 2016-04-03 14:03:08 13 [syncadapter.SyncManager] I/O exception during sync, trying again later
  341. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  342.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  343.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  344.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  345.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  346.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  347.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  348.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  349.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  350.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  351.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  352.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  353.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  354.     at okhttp3.RealCall.execute(RealCall.java:57)
  355.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  356.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  357.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  358.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  359.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  360.  
  361. 2016-04-03 14:03:08 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  362. 2016-04-03 14:03:08 13 [AccountSettings] Account example.com has version 3, current version: 3
  363. 2016-04-03 14:03:08 13 [AccountSettings] Account example.com has version 3, current version: 3
  364. 2016-04-03 14:03:08 13 [syncadapter.SyncManager] Preparing synchronization
  365. 2016-04-03 14:03:08 13 [syncadapter.SyncManager] Querying capabilities
  366. 2016-04-03 14:03:08 13 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  367. 2016-04-03 14:03:08 13 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  368. 2016-04-03 14:03:08 13 [HttpClient$1] Content-Length: 227
  369. 2016-04-03 14:03:08 13 [HttpClient$1] Depth: 0
  370. 2016-04-03 14:03:08 13 [HttpClient$1]
  371. 2016-04-03 14:03:08 13 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  372. 2016-04-03 14:03:08 13 [HttpClient$1] --> END PROPFIND (227-byte body)
  373. 2016-04-03 14:03:09 13 [syncadapter.SyncManager] I/O exception during sync, trying again later
  374. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  375.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  376.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  377.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  378.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  379.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  380.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  381.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  382.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  383.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  384.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  385.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  386.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  387.     at okhttp3.RealCall.execute(RealCall.java:57)
  388.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  389.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  390.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  391.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  392.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  393.  
  394. 2016-04-03 14:03:09 13 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  395. 2016-04-03 14:04:15 14 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  396. 2016-04-03 14:04:15 14 [AccountSettings] Account example.com has version 3, current version: 3
  397. 2016-04-03 14:04:15 14 [AccountSettings] Account example.com has version 3, current version: 3
  398. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  399. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  400. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  401. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  402. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  403. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  404. 2016-04-03 14:04:15 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  405. 2016-04-03 14:04:15 14 [AccountSettings] Account example.com has version 3, current version: 3
  406. 2016-04-03 14:04:15 14 [AccountSettings] Account example.com has version 3, current version: 3
  407. 2016-04-03 14:04:15 14 [syncadapter.SyncManager] Preparing synchronization
  408. 2016-04-03 14:04:15 14 [syncadapter.SyncManager] Querying capabilities
  409. 2016-04-03 14:04:15 14 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  410. 2016-04-03 14:04:15 14 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  411. 2016-04-03 14:04:15 14 [HttpClient$1] Content-Length: 227
  412. 2016-04-03 14:04:15 14 [HttpClient$1] Depth: 0
  413. 2016-04-03 14:04:15 14 [HttpClient$1]
  414. 2016-04-03 14:04:15 14 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  415. 2016-04-03 14:04:15 14 [HttpClient$1] --> END PROPFIND (227-byte body)
  416. 2016-04-03 14:04:16 14 [syncadapter.SyncManager] I/O exception during sync, trying again later
  417. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  418.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  419.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  420.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  421.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  422.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  423.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  424.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  425.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  426.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  427.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  428.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  429.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  430.     at okhttp3.RealCall.execute(RealCall.java:57)
  431.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  432.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  433.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  434.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  435.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  436.  
  437. 2016-04-03 14:04:16 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  438. 2016-04-03 14:04:16 14 [AccountSettings] Account example.com has version 3, current version: 3
  439. 2016-04-03 14:04:16 14 [AccountSettings] Account example.com has version 3, current version: 3
  440. 2016-04-03 14:04:17 14 [syncadapter.SyncManager] Preparing synchronization
  441. 2016-04-03 14:04:17 14 [syncadapter.SyncManager] Querying capabilities
  442. 2016-04-03 14:04:17 14 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  443. 2016-04-03 14:04:17 14 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  444. 2016-04-03 14:04:17 14 [HttpClient$1] Content-Length: 227
  445. 2016-04-03 14:04:17 14 [HttpClient$1] Depth: 0
  446. 2016-04-03 14:04:17 14 [HttpClient$1]
  447. 2016-04-03 14:04:17 14 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  448. 2016-04-03 14:04:17 14 [HttpClient$1] --> END PROPFIND (227-byte body)
  449. 2016-04-03 14:04:18 14 [syncadapter.SyncManager] I/O exception during sync, trying again later
  450. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  451.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  452.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  453.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  454.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  455.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  456.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  457.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  458.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  459.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  460.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  461.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  462.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  463.     at okhttp3.RealCall.execute(RealCall.java:57)
  464.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  465.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  466.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  467.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  468.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  469.  
  470. 2016-04-03 14:04:18 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  471. 2016-04-03 14:04:18 14 [AccountSettings] Account example.com has version 3, current version: 3
  472. 2016-04-03 14:04:18 14 [AccountSettings] Account example.com has version 3, current version: 3
  473. 2016-04-03 14:04:18 14 [syncadapter.SyncManager] Preparing synchronization
  474. 2016-04-03 14:04:18 14 [syncadapter.SyncManager] Querying capabilities
  475. 2016-04-03 14:04:18 14 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  476. 2016-04-03 14:04:18 14 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  477. 2016-04-03 14:04:18 14 [HttpClient$1] Content-Length: 227
  478. 2016-04-03 14:04:18 14 [HttpClient$1] Depth: 0
  479. 2016-04-03 14:04:18 14 [HttpClient$1]
  480. 2016-04-03 14:04:18 14 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  481. 2016-04-03 14:04:18 14 [HttpClient$1] --> END PROPFIND (227-byte body)
  482. 2016-04-03 14:04:19 14 [syncadapter.SyncManager] I/O exception during sync, trying again later
  483. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  484.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  485.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  486.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  487.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  488.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  489.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  490.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  491.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  492.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  493.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  494.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  495.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  496.     at okhttp3.RealCall.execute(RealCall.java:57)
  497.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  498.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  499.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  500.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  501.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  502.  
  503. 2016-04-03 14:04:19 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  504. 2016-04-03 14:04:19 14 [AccountSettings] Account example.com has version 3, current version: 3
  505. 2016-04-03 14:04:19 14 [AccountSettings] Account example.com has version 3, current version: 3
  506. 2016-04-03 14:04:20 14 [syncadapter.SyncManager] Preparing synchronization
  507. 2016-04-03 14:04:20 14 [syncadapter.SyncManager] Querying capabilities
  508. 2016-04-03 14:04:20 14 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  509. 2016-04-03 14:04:20 14 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  510. 2016-04-03 14:04:20 14 [HttpClient$1] Content-Length: 227
  511. 2016-04-03 14:04:20 14 [HttpClient$1] Depth: 0
  512. 2016-04-03 14:04:20 14 [HttpClient$1]
  513. 2016-04-03 14:04:20 14 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  514. 2016-04-03 14:04:20 14 [HttpClient$1] --> END PROPFIND (227-byte body)
  515. 2016-04-03 14:04:21 14 [syncadapter.SyncManager] I/O exception during sync, trying again later
  516. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  517.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  518.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  519.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  520.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  521.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  522.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  523.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  524.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  525.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  526.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  527.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  528.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  529.     at okhttp3.RealCall.execute(RealCall.java:57)
  530.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  531.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  532.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  533.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  534.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  535.  
  536. 2016-04-03 14:04:21 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  537. 2016-04-03 14:04:21 14 [AccountSettings] Account example.com has version 3, current version: 3
  538. 2016-04-03 14:04:21 14 [AccountSettings] Account example.com has version 3, current version: 3
  539. 2016-04-03 14:04:21 14 [syncadapter.SyncManager] Preparing synchronization
  540. 2016-04-03 14:04:21 14 [syncadapter.SyncManager] Querying capabilities
  541. 2016-04-03 14:04:21 14 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  542. 2016-04-03 14:04:21 14 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  543. 2016-04-03 14:04:21 14 [HttpClient$1] Content-Length: 227
  544. 2016-04-03 14:04:21 14 [HttpClient$1] Depth: 0
  545. 2016-04-03 14:04:21 14 [HttpClient$1]
  546. 2016-04-03 14:04:21 14 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  547. 2016-04-03 14:04:21 14 [HttpClient$1] --> END PROPFIND (227-byte body)
  548. 2016-04-03 14:04:22 14 [syncadapter.SyncManager] I/O exception during sync, trying again later
  549. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  550.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  551.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  552.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  553.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  554.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  555.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  556.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  557.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  558.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  559.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  560.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  561.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  562.     at okhttp3.RealCall.execute(RealCall.java:57)
  563.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  564.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  565.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  566.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  567.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  568.  
  569. 2016-04-03 14:04:22 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  570. 2016-04-03 14:04:22 14 [AccountSettings] Account example.com has version 3, current version: 3
  571. 2016-04-03 14:04:22 14 [AccountSettings] Account example.com has version 3, current version: 3
  572. 2016-04-03 14:04:23 14 [syncadapter.SyncManager] Preparing synchronization
  573. 2016-04-03 14:04:23 14 [syncadapter.SyncManager] Querying capabilities
  574. 2016-04-03 14:04:23 14 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  575. 2016-04-03 14:04:23 14 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  576. 2016-04-03 14:04:23 14 [HttpClient$1] Content-Length: 227
  577. 2016-04-03 14:04:23 14 [HttpClient$1] Depth: 0
  578. 2016-04-03 14:04:23 14 [HttpClient$1]
  579. 2016-04-03 14:04:23 14 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  580. 2016-04-03 14:04:23 14 [HttpClient$1] --> END PROPFIND (227-byte body)
  581. 2016-04-03 14:04:24 14 [syncadapter.SyncManager] I/O exception during sync, trying again later
  582. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  583.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  584.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  585.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  586.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  587.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  588.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  589.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  590.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  591.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  592.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  593.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  594.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  595.     at okhttp3.RealCall.execute(RealCall.java:57)
  596.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  597.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  598.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  599.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  600.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  601.  
  602. 2016-04-03 14:04:24 14 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  603. 2016-04-03 14:06:42 15 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  604. 2016-04-03 14:06:42 15 [AccountSettings] Account example.com has version 3, current version: 3
  605. 2016-04-03 14:06:42 15 [AccountSettings] Account example.com has version 3, current version: 3
  606. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  607. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  608. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  609. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  610. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  611. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  612. 2016-04-03 14:06:42 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  613. 2016-04-03 14:06:42 15 [AccountSettings] Account example.com has version 3, current version: 3
  614. 2016-04-03 14:06:42 15 [AccountSettings] Account example.com has version 3, current version: 3
  615. 2016-04-03 14:06:42 15 [syncadapter.SyncManager] Preparing synchronization
  616. 2016-04-03 14:06:42 15 [syncadapter.SyncManager] Querying capabilities
  617. 2016-04-03 14:06:42 15 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  618. 2016-04-03 14:06:42 15 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  619. 2016-04-03 14:06:42 15 [HttpClient$1] Content-Length: 227
  620. 2016-04-03 14:06:42 15 [HttpClient$1] Depth: 0
  621. 2016-04-03 14:06:42 15 [HttpClient$1]
  622. 2016-04-03 14:06:42 15 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  623. 2016-04-03 14:06:42 15 [HttpClient$1] --> END PROPFIND (227-byte body)
  624. 2016-04-03 14:06:43 15 [syncadapter.SyncManager] I/O exception during sync, trying again later
  625. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  626.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  627.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  628.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  629.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  630.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  631.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  632.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  633.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  634.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  635.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  636.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  637.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  638.     at okhttp3.RealCall.execute(RealCall.java:57)
  639.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  640.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  641.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  642.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  643.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  644.  
  645. 2016-04-03 14:06:43 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  646. 2016-04-03 14:06:43 15 [AccountSettings] Account example.com has version 3, current version: 3
  647. 2016-04-03 14:06:43 15 [AccountSettings] Account example.com has version 3, current version: 3
  648. 2016-04-03 14:06:43 15 [syncadapter.SyncManager] Preparing synchronization
  649. 2016-04-03 14:06:43 15 [syncadapter.SyncManager] Querying capabilities
  650. 2016-04-03 14:06:43 15 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  651. 2016-04-03 14:06:43 15 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  652. 2016-04-03 14:06:43 15 [HttpClient$1] Content-Length: 227
  653. 2016-04-03 14:06:43 15 [HttpClient$1] Depth: 0
  654. 2016-04-03 14:06:43 15 [HttpClient$1]
  655. 2016-04-03 14:06:43 15 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  656. 2016-04-03 14:06:43 15 [HttpClient$1] --> END PROPFIND (227-byte body)
  657. 2016-04-03 14:06:44 15 [syncadapter.SyncManager] I/O exception during sync, trying again later
  658. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  659.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  660.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  661.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  662.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  663.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  664.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  665.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  666.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  667.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  668.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  669.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  670.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  671.     at okhttp3.RealCall.execute(RealCall.java:57)
  672.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  673.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  674.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  675.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  676.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  677.  
  678. 2016-04-03 14:06:45 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  679. 2016-04-03 14:06:45 15 [AccountSettings] Account example.com has version 3, current version: 3
  680. 2016-04-03 14:06:45 15 [AccountSettings] Account example.com has version 3, current version: 3
  681. 2016-04-03 14:06:45 15 [syncadapter.SyncManager] Preparing synchronization
  682. 2016-04-03 14:06:45 15 [syncadapter.SyncManager] Querying capabilities
  683. 2016-04-03 14:06:45 15 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  684. 2016-04-03 14:06:45 15 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  685. 2016-04-03 14:06:45 15 [HttpClient$1] Content-Length: 227
  686. 2016-04-03 14:06:45 15 [HttpClient$1] Depth: 0
  687. 2016-04-03 14:06:45 15 [HttpClient$1]
  688. 2016-04-03 14:06:45 15 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  689. 2016-04-03 14:06:45 15 [HttpClient$1] --> END PROPFIND (227-byte body)
  690. 2016-04-03 14:06:46 15 [syncadapter.SyncManager] I/O exception during sync, trying again later
  691. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  692.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  693.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  694.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  695.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  696.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  697.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  698.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  699.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  700.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  701.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  702.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  703.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  704.     at okhttp3.RealCall.execute(RealCall.java:57)
  705.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  706.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  707.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  708.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  709.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  710.  
  711. 2016-04-03 14:06:46 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  712. 2016-04-03 14:06:46 15 [AccountSettings] Account example.com has version 3, current version: 3
  713. 2016-04-03 14:06:46 15 [AccountSettings] Account example.com has version 3, current version: 3
  714. 2016-04-03 14:06:46 15 [syncadapter.SyncManager] Preparing synchronization
  715. 2016-04-03 14:06:46 15 [syncadapter.SyncManager] Querying capabilities
  716. 2016-04-03 14:06:46 15 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  717. 2016-04-03 14:06:46 15 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  718. 2016-04-03 14:06:46 15 [HttpClient$1] Content-Length: 227
  719. 2016-04-03 14:06:46 15 [HttpClient$1] Depth: 0
  720. 2016-04-03 14:06:46 15 [HttpClient$1]
  721. 2016-04-03 14:06:46 15 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  722. 2016-04-03 14:06:46 15 [HttpClient$1] --> END PROPFIND (227-byte body)
  723. 2016-04-03 14:06:47 15 [syncadapter.SyncManager] I/O exception during sync, trying again later
  724. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  725.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  726.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  727.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  728.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  729.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  730.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  731.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  732.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  733.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  734.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  735.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  736.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  737.     at okhttp3.RealCall.execute(RealCall.java:57)
  738.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  739.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  740.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  741.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  742.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  743.  
  744. 2016-04-03 14:06:47 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  745. 2016-04-03 14:06:47 15 [AccountSettings] Account example.com has version 3, current version: 3
  746. 2016-04-03 14:06:47 15 [AccountSettings] Account example.com has version 3, current version: 3
  747. 2016-04-03 14:06:48 15 [syncadapter.SyncManager] Preparing synchronization
  748. 2016-04-03 14:06:48 15 [syncadapter.SyncManager] Querying capabilities
  749. 2016-04-03 14:06:48 15 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  750. 2016-04-03 14:06:48 15 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  751. 2016-04-03 14:06:48 15 [HttpClient$1] Content-Length: 227
  752. 2016-04-03 14:06:48 15 [HttpClient$1] Depth: 0
  753. 2016-04-03 14:06:48 15 [HttpClient$1]
  754. 2016-04-03 14:06:48 15 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  755. 2016-04-03 14:06:48 15 [HttpClient$1] --> END PROPFIND (227-byte body)
  756. 2016-04-03 14:06:49 15 [syncadapter.SyncManager] I/O exception during sync, trying again later
  757. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  758.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  759.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  760.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  761.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  762.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  763.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  764.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  765.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  766.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  767.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  768.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  769.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  770.     at okhttp3.RealCall.execute(RealCall.java:57)
  771.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  772.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  773.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  774.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  775.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  776.  
  777. 2016-04-03 14:06:49 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  778. 2016-04-03 14:06:49 15 [AccountSettings] Account example.com has version 3, current version: 3
  779. 2016-04-03 14:06:49 15 [AccountSettings] Account example.com has version 3, current version: 3
  780. 2016-04-03 14:06:49 15 [syncadapter.SyncManager] Preparing synchronization
  781. 2016-04-03 14:06:49 15 [syncadapter.SyncManager] Querying capabilities
  782. 2016-04-03 14:06:49 15 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  783. 2016-04-03 14:06:49 15 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  784. 2016-04-03 14:06:49 15 [HttpClient$1] Content-Length: 227
  785. 2016-04-03 14:06:49 15 [HttpClient$1] Depth: 0
  786. 2016-04-03 14:06:49 15 [HttpClient$1]
  787. 2016-04-03 14:06:49 15 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  788. 2016-04-03 14:06:49 15 [HttpClient$1] --> END PROPFIND (227-byte body)
  789. 2016-04-03 14:06:50 15 [syncadapter.SyncManager] I/O exception during sync, trying again later
  790. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  791.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  792.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  793.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  794.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  795.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  796.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  797.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  798.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  799.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  800.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  801.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  802.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  803.     at okhttp3.RealCall.execute(RealCall.java:57)
  804.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  805.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  806.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  807.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  808.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  809.  
  810. 2016-04-03 14:06:50 15 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  811. 2016-04-03 14:06:50 16 [syncadapter.SyncAdapterService$SyncAdapter] Starting org.dmfs.tasks sync
  812. 2016-04-03 14:06:50 16 [AccountSettings] Account example.com has version 3, current version: 3
  813. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  814. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  815. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  816. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  817. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  818. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  819. 2016-04-03 14:06:50 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #3, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  820. 2016-04-03 14:06:50 16 [AccountSettings] Account example.com has version 3, current version: 3
  821. 2016-04-03 14:06:50 16 [AccountSettings] Account example.com has version 3, current version: 3
  822. 2016-04-03 14:06:51 16 [syncadapter.SyncManager] Preparing synchronization
  823. 2016-04-03 14:06:51 16 [syncadapter.SyncManager] Querying capabilities
  824. 2016-04-03 14:06:51 16 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  825. 2016-04-03 14:06:51 16 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  826. 2016-04-03 14:06:51 16 [HttpClient$1] Content-Length: 227
  827. 2016-04-03 14:06:51 16 [HttpClient$1] Depth: 0
  828. 2016-04-03 14:06:51 16 [HttpClient$1]
  829. 2016-04-03 14:06:51 16 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  830. 2016-04-03 14:06:51 16 [HttpClient$1] --> END PROPFIND (227-byte body)
  831. 2016-04-03 14:06:52 16 [syncadapter.SyncManager] I/O exception during sync, trying again later
  832. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  833.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  834.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  835.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  836.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  837.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  838.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  839.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  840.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  841.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  842.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  843.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  844.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  845.     at okhttp3.RealCall.execute(RealCall.java:57)
  846.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  847.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  848.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  849.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  850.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  851.  
  852. 2016-04-03 14:06:52 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #4, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  853. 2016-04-03 14:06:52 16 [AccountSettings] Account example.com has version 3, current version: 3
  854. 2016-04-03 14:06:52 16 [AccountSettings] Account example.com has version 3, current version: 3
  855. 2016-04-03 14:06:52 16 [syncadapter.SyncManager] Preparing synchronization
  856. 2016-04-03 14:06:52 16 [syncadapter.SyncManager] Querying capabilities
  857. 2016-04-03 14:06:52 16 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  858. 2016-04-03 14:06:52 16 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  859. 2016-04-03 14:06:52 16 [HttpClient$1] Content-Length: 227
  860. 2016-04-03 14:06:52 16 [HttpClient$1] Depth: 0
  861. 2016-04-03 14:06:52 16 [HttpClient$1]
  862. 2016-04-03 14:06:52 16 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  863. 2016-04-03 14:06:52 16 [HttpClient$1] --> END PROPFIND (227-byte body)
  864. 2016-04-03 14:06:53 16 [syncadapter.SyncManager] I/O exception during sync, trying again later
  865. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  866.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  867.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  868.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  869.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  870.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  871.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  872.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  873.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  874.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  875.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  876.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  877.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  878.     at okhttp3.RealCall.execute(RealCall.java:57)
  879.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  880.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  881.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  882.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  883.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  884.  
  885. 2016-04-03 14:06:53 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  886. 2016-04-03 14:06:53 16 [AccountSettings] Account example.com has version 3, current version: 3
  887. 2016-04-03 14:06:53 16 [AccountSettings] Account example.com has version 3, current version: 3
  888. 2016-04-03 14:06:54 16 [syncadapter.SyncManager] Preparing synchronization
  889. 2016-04-03 14:06:54 16 [syncadapter.SyncManager] Querying capabilities
  890. 2016-04-03 14:06:54 16 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  891. 2016-04-03 14:06:54 16 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  892. 2016-04-03 14:06:54 16 [HttpClient$1] Content-Length: 227
  893. 2016-04-03 14:06:54 16 [HttpClient$1] Depth: 0
  894. 2016-04-03 14:06:54 16 [HttpClient$1]
  895. 2016-04-03 14:06:54 16 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  896. 2016-04-03 14:06:54 16 [HttpClient$1] --> END PROPFIND (227-byte body)
  897. 2016-04-03 14:06:55 16 [syncadapter.SyncManager] I/O exception during sync, trying again later
  898. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  899.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  900.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  901.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  902.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  903.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  904.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  905.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  906.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  907.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  908.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  909.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  910.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  911.     at okhttp3.RealCall.execute(RealCall.java:57)
  912.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  913.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  914.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  915.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  916.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  917.  
  918. 2016-04-03 14:06:55 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #8, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  919. 2016-04-03 14:06:55 16 [AccountSettings] Account example.com has version 3, current version: 3
  920. 2016-04-03 14:06:55 16 [AccountSettings] Account example.com has version 3, current version: 3
  921. 2016-04-03 14:06:55 16 [syncadapter.SyncManager] Preparing synchronization
  922. 2016-04-03 14:06:55 16 [syncadapter.SyncManager] Querying capabilities
  923. 2016-04-03 14:06:55 16 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  924. 2016-04-03 14:06:55 16 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  925. 2016-04-03 14:06:55 16 [HttpClient$1] Content-Length: 227
  926. 2016-04-03 14:06:55 16 [HttpClient$1] Depth: 0
  927. 2016-04-03 14:06:55 16 [HttpClient$1]
  928. 2016-04-03 14:06:55 16 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  929. 2016-04-03 14:06:55 16 [HttpClient$1] --> END PROPFIND (227-byte body)
  930. 2016-04-03 14:06:56 16 [syncadapter.SyncManager] I/O exception during sync, trying again later
  931. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  932.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  933.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  934.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  935.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  936.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  937.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  938.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  939.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  940.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  941.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  942.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  943.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  944.     at okhttp3.RealCall.execute(RealCall.java:57)
  945.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  946.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  947.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  948.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  949.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  950.  
  951. 2016-04-03 14:06:56 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #10, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  952. 2016-04-03 14:06:56 16 [AccountSettings] Account example.com has version 3, current version: 3
  953. 2016-04-03 14:06:56 16 [AccountSettings] Account example.com has version 3, current version: 3
  954. 2016-04-03 14:06:57 16 [syncadapter.SyncManager] Preparing synchronization
  955. 2016-04-03 14:06:57 16 [syncadapter.SyncManager] Querying capabilities
  956. 2016-04-03 14:06:57 16 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  957. 2016-04-03 14:06:57 16 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  958. 2016-04-03 14:06:57 16 [HttpClient$1] Content-Length: 227
  959. 2016-04-03 14:06:57 16 [HttpClient$1] Depth: 0
  960. 2016-04-03 14:06:57 16 [HttpClient$1]
  961. 2016-04-03 14:06:57 16 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  962. 2016-04-03 14:06:57 16 [HttpClient$1] --> END PROPFIND (227-byte body)
  963. 2016-04-03 14:06:58 16 [syncadapter.SyncManager] I/O exception during sync, trying again later
  964. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  965.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  966.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  967.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  968.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  969.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  970.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  971.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  972.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  973.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  974.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  975.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  976.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  977.     at okhttp3.RealCall.execute(RealCall.java:57)
  978.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  979.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  980.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  981.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  982.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  983.  
  984. 2016-04-03 14:06:58 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  985. 2016-04-03 14:06:58 16 [AccountSettings] Account example.com has version 3, current version: 3
  986. 2016-04-03 14:06:58 16 [AccountSettings] Account example.com has version 3, current version: 3
  987. 2016-04-03 14:06:58 16 [syncadapter.SyncManager] Preparing synchronization
  988. 2016-04-03 14:06:58 16 [syncadapter.SyncManager] Querying capabilities
  989. 2016-04-03 14:06:58 16 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  990. 2016-04-03 14:06:58 16 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  991. 2016-04-03 14:06:58 16 [HttpClient$1] Content-Length: 227
  992. 2016-04-03 14:06:58 16 [HttpClient$1] Depth: 0
  993. 2016-04-03 14:06:58 16 [HttpClient$1]
  994. 2016-04-03 14:06:58 16 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  995. 2016-04-03 14:06:58 16 [HttpClient$1] --> END PROPFIND (227-byte body)
  996. 2016-04-03 14:06:59 16 [syncadapter.SyncManager] I/O exception during sync, trying again later
  997. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  998.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  999.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1000.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1001.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1002.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1003.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1004.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1005.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1006.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1007.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1008.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1009.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1010.     at okhttp3.RealCall.execute(RealCall.java:57)
  1011.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1012.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1013.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1014.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1015.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1016.  
  1017. 2016-04-03 14:06:59 16 [syncadapter.TasksSyncAdapterService$SyncAdapter] Task sync complete
  1018. 2016-04-03 14:11:13 17 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  1019. 2016-04-03 14:11:13 17 [AccountSettings] Account example.com has version 3, current version: 3
  1020. 2016-04-03 14:11:13 17 [AccountSettings] Account example.com has version 3, current version: 3
  1021. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1022. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1023. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1024. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1025. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1026. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1027. 2016-04-03 14:11:13 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  1028. 2016-04-03 14:11:13 17 [AccountSettings] Account example.com has version 3, current version: 3
  1029. 2016-04-03 14:11:14 17 [AccountSettings] Account example.com has version 3, current version: 3
  1030. 2016-04-03 14:11:14 17 [syncadapter.SyncManager] Preparing synchronization
  1031. 2016-04-03 14:11:14 17 [syncadapter.SyncManager] Querying capabilities
  1032. 2016-04-03 14:11:14 17 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  1033. 2016-04-03 14:11:14 17 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1034. 2016-04-03 14:11:14 17 [HttpClient$1] Content-Length: 227
  1035. 2016-04-03 14:11:14 17 [HttpClient$1] Depth: 0
  1036. 2016-04-03 14:11:14 17 [HttpClient$1]
  1037. 2016-04-03 14:11:14 17 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1038. 2016-04-03 14:11:14 17 [HttpClient$1] --> END PROPFIND (227-byte body)
  1039. 2016-04-03 14:11:15 17 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1040. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1041.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1042.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1043.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1044.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1045.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1046.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1047.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1048.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1049.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1050.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1051.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1052.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1053.     at okhttp3.RealCall.execute(RealCall.java:57)
  1054.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1055.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1056.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1057.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1058.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1059.  
  1060. 2016-04-03 14:11:15 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  1061. 2016-04-03 14:11:15 17 [AccountSettings] Account example.com has version 3, current version: 3
  1062. 2016-04-03 14:11:15 17 [AccountSettings] Account example.com has version 3, current version: 3
  1063. 2016-04-03 14:11:15 17 [syncadapter.SyncManager] Preparing synchronization
  1064. 2016-04-03 14:11:15 17 [syncadapter.SyncManager] Querying capabilities
  1065. 2016-04-03 14:11:15 17 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  1066. 2016-04-03 14:11:15 17 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1067. 2016-04-03 14:11:15 17 [HttpClient$1] Content-Length: 227
  1068. 2016-04-03 14:11:15 17 [HttpClient$1] Depth: 0
  1069. 2016-04-03 14:11:15 17 [HttpClient$1]
  1070. 2016-04-03 14:11:15 17 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1071. 2016-04-03 14:11:15 17 [HttpClient$1] --> END PROPFIND (227-byte body)
  1072. 2016-04-03 14:11:16 17 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1073. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1074.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1075.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1076.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1077.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1078.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1079.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1080.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1081.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1082.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1083.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1084.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1085.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1086.     at okhttp3.RealCall.execute(RealCall.java:57)
  1087.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1088.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1089.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1090.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1091.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1092.  
  1093. 2016-04-03 14:11:16 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  1094. 2016-04-03 14:11:16 17 [AccountSettings] Account example.com has version 3, current version: 3
  1095. 2016-04-03 14:11:16 17 [AccountSettings] Account example.com has version 3, current version: 3
  1096. 2016-04-03 14:11:17 17 [syncadapter.SyncManager] Preparing synchronization
  1097. 2016-04-03 14:11:17 17 [syncadapter.SyncManager] Querying capabilities
  1098. 2016-04-03 14:11:17 17 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  1099. 2016-04-03 14:11:17 17 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1100. 2016-04-03 14:11:17 17 [HttpClient$1] Content-Length: 227
  1101. 2016-04-03 14:11:17 17 [HttpClient$1] Depth: 0
  1102. 2016-04-03 14:11:17 17 [HttpClient$1]
  1103. 2016-04-03 14:11:17 17 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1104. 2016-04-03 14:11:17 17 [HttpClient$1] --> END PROPFIND (227-byte body)
  1105. 2016-04-03 14:11:18 17 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1106. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1107.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1108.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1109.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1110.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1111.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1112.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1113.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1114.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1115.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1116.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1117.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1118.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1119.     at okhttp3.RealCall.execute(RealCall.java:57)
  1120.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1121.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1122.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1123.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1124.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1125.  
  1126. 2016-04-03 14:11:18 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  1127. 2016-04-03 14:11:18 17 [AccountSettings] Account example.com has version 3, current version: 3
  1128. 2016-04-03 14:11:18 17 [AccountSettings] Account example.com has version 3, current version: 3
  1129. 2016-04-03 14:11:18 17 [syncadapter.SyncManager] Preparing synchronization
  1130. 2016-04-03 14:11:18 17 [syncadapter.SyncManager] Querying capabilities
  1131. 2016-04-03 14:11:18 17 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  1132. 2016-04-03 14:11:18 17 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1133. 2016-04-03 14:11:18 17 [HttpClient$1] Content-Length: 227
  1134. 2016-04-03 14:11:18 17 [HttpClient$1] Depth: 0
  1135. 2016-04-03 14:11:18 17 [HttpClient$1]
  1136. 2016-04-03 14:11:18 17 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1137. 2016-04-03 14:11:18 17 [HttpClient$1] --> END PROPFIND (227-byte body)
  1138. 2016-04-03 14:11:19 17 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1139. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1140.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1141.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1142.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1143.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1144.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1145.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1146.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1147.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1148.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1149.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1150.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1151.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1152.     at okhttp3.RealCall.execute(RealCall.java:57)
  1153.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1154.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1155.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1156.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1157.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1158.  
  1159. 2016-04-03 14:11:19 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  1160. 2016-04-03 14:11:19 17 [AccountSettings] Account example.com has version 3, current version: 3
  1161. 2016-04-03 14:11:19 17 [AccountSettings] Account example.com has version 3, current version: 3
  1162. 2016-04-03 14:11:20 17 [syncadapter.SyncManager] Preparing synchronization
  1163. 2016-04-03 14:11:20 17 [syncadapter.SyncManager] Querying capabilities
  1164. 2016-04-03 14:11:20 17 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  1165. 2016-04-03 14:11:20 17 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1166. 2016-04-03 14:11:20 17 [HttpClient$1] Content-Length: 227
  1167. 2016-04-03 14:11:20 17 [HttpClient$1] Depth: 0
  1168. 2016-04-03 14:11:20 17 [HttpClient$1]
  1169. 2016-04-03 14:11:20 17 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1170. 2016-04-03 14:11:20 17 [HttpClient$1] --> END PROPFIND (227-byte body)
  1171. 2016-04-03 14:11:21 17 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1172. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1173.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1174.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1175.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1176.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1177.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1178.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1179.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1180.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1181.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1182.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1183.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1184.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1185.     at okhttp3.RealCall.execute(RealCall.java:57)
  1186.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1187.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1188.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1189.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1190.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1191.  
  1192. 2016-04-03 14:11:21 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  1193. 2016-04-03 14:11:21 17 [AccountSettings] Account example.com has version 3, current version: 3
  1194. 2016-04-03 14:11:21 17 [AccountSettings] Account example.com has version 3, current version: 3
  1195. 2016-04-03 14:11:21 17 [syncadapter.SyncManager] Preparing synchronization
  1196. 2016-04-03 14:11:21 17 [syncadapter.SyncManager] Querying capabilities
  1197. 2016-04-03 14:11:21 17 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  1198. 2016-04-03 14:11:21 17 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1199. 2016-04-03 14:11:21 17 [HttpClient$1] Content-Length: 227
  1200. 2016-04-03 14:11:21 17 [HttpClient$1] Depth: 0
  1201. 2016-04-03 14:11:21 17 [HttpClient$1]
  1202. 2016-04-03 14:11:21 17 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1203. 2016-04-03 14:11:21 17 [HttpClient$1] --> END PROPFIND (227-byte body)
  1204. 2016-04-03 14:11:22 17 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1205. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1206.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1207.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1208.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1209.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1210.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1211.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1212.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1213.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1214.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1215.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1216.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1217.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1218.     at okhttp3.RealCall.execute(RealCall.java:57)
  1219.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1220.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1221.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1222.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1223.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1224.  
  1225. 2016-04-03 14:11:22 17 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  1226. 2016-04-03 14:15:05 19 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  1227. 2016-04-03 14:15:05 18 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.contacts sync
  1228. 2016-04-03 14:15:05 19 [AccountSettings] Account example.com has version 3, current version: 3
  1229. 2016-04-03 14:15:05 18 [AccountSettings] Account example.com has version 3, current version: 3
  1230. 2016-04-03 14:15:05 18 [AccountSettings] Account example.com has version 3, current version: 3
  1231. 2016-04-03 14:15:05 18 [AccountSettings] Account example.com has version 3, current version: 3
  1232. 2016-04-03 14:15:05 19 [AccountSettings] Account example.com has version 3, current version: 3
  1233. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1234. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1235. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1236. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1237. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1238. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1239. 2016-04-03 14:15:05 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  1240. 2016-04-03 14:15:05 19 [AccountSettings] Account example.com has version 3, current version: 3
  1241. 2016-04-03 14:15:05 19 [AccountSettings] Account example.com has version 3, current version: 3
  1242. 2016-04-03 14:15:06 18 [syncadapter.SyncManager] Preparing synchronization
  1243. 2016-04-03 14:15:06 19 [syncadapter.SyncManager] Preparing synchronization
  1244. 2016-04-03 14:15:06 19 [syncadapter.SyncManager] Querying capabilities
  1245. 2016-04-03 14:15:06 18 [syncadapter.SyncManager] Querying capabilities
  1246. 2016-04-03 14:15:06 19 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  1247. 2016-04-03 14:15:06 18 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/addressbooks/users/User/My%20contacts/ http/1.1
  1248. 2016-04-03 14:15:06 19 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1249. 2016-04-03 14:15:06 18 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1250. 2016-04-03 14:15:06 19 [HttpClient$1] Content-Length: 227
  1251. 2016-04-03 14:15:06 19 [HttpClient$1] Depth: 0
  1252. 2016-04-03 14:15:06 18 [HttpClient$1] Content-Length: 258
  1253. 2016-04-03 14:15:06 19 [HttpClient$1]
  1254. 2016-04-03 14:15:06 18 [HttpClient$1] Depth: 0
  1255. 2016-04-03 14:15:06 19 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1256. 2016-04-03 14:15:06 18 [HttpClient$1]
  1257. 2016-04-03 14:15:06 19 [HttpClient$1] --> END PROPFIND (227-byte body)
  1258. 2016-04-03 14:15:06 18 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><CARD:supported-address-data /><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1259. 2016-04-03 14:15:06 18 [HttpClient$1] --> END PROPFIND (258-byte body)
  1260. 2016-04-03 14:15:07 19 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1261. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1262.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1263.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1264.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1265.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1266.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1267.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1268.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1269.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1270.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1271.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1272.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1273.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1274.     at okhttp3.RealCall.execute(RealCall.java:57)
  1275.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1276.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1277.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1278.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1279.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1280.  
  1281. 2016-04-03 14:15:07 18 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1282. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1283.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1284.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1285.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1286.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1287.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1288.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1289.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1290.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1291.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1292.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1293.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1294.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1295.     at okhttp3.RealCall.execute(RealCall.java:57)
  1296.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1297.     at at.bitfire.davdroid.syncadapter.ContactsSyncManager.queryCapabilities(ContactsSyncManager.java:115)
  1298.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1299.     at at.bitfire.davdroid.syncadapter.ContactsSyncAdapterService$ContactsSyncAdapter.onPerformSync(ContactsSyncAdapterService.java:56)
  1300.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1301.  
  1302. 2016-04-03 14:15:07 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  1303. 2016-04-03 14:15:07 18 [syncadapter.ContactsSyncAdapterService$ContactsSyncAdapter] Address book sync complete
  1304. 2016-04-03 14:15:07 19 [AccountSettings] Account example.com has version 3, current version: 3
  1305. 2016-04-03 14:15:07 19 [AccountSettings] Account example.com has version 3, current version: 3
  1306. 2016-04-03 14:15:07 19 [syncadapter.SyncManager] Preparing synchronization
  1307. 2016-04-03 14:15:07 19 [syncadapter.SyncManager] Querying capabilities
  1308. 2016-04-03 14:15:07 19 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  1309. 2016-04-03 14:15:07 19 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1310. 2016-04-03 14:15:07 19 [HttpClient$1] Content-Length: 227
  1311. 2016-04-03 14:15:07 19 [HttpClient$1] Depth: 0
  1312. 2016-04-03 14:15:07 19 [HttpClient$1]
  1313. 2016-04-03 14:15:07 19 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1314. 2016-04-03 14:15:07 19 [HttpClient$1] --> END PROPFIND (227-byte body)
  1315. 2016-04-03 14:15:08 19 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1316. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1317.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1318.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1319.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1320.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1321.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1322.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1323.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1324.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1325.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1326.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1327.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1328.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1329.     at okhttp3.RealCall.execute(RealCall.java:57)
  1330.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1331.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1332.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1333.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1334.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1335.  
  1336. 2016-04-03 14:15:08 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  1337. 2016-04-03 14:15:08 19 [AccountSettings] Account example.com has version 3, current version: 3
  1338. 2016-04-03 14:15:08 19 [AccountSettings] Account example.com has version 3, current version: 3
  1339. 2016-04-03 14:15:09 19 [syncadapter.SyncManager] Preparing synchronization
  1340. 2016-04-03 14:15:09 19 [syncadapter.SyncManager] Querying capabilities
  1341. 2016-04-03 14:15:09 19 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  1342. 2016-04-03 14:15:09 19 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1343. 2016-04-03 14:15:09 19 [HttpClient$1] Content-Length: 227
  1344. 2016-04-03 14:15:09 19 [HttpClient$1] Depth: 0
  1345. 2016-04-03 14:15:09 19 [HttpClient$1]
  1346. 2016-04-03 14:15:09 19 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1347. 2016-04-03 14:15:09 19 [HttpClient$1] --> END PROPFIND (227-byte body)
  1348. 2016-04-03 14:15:10 19 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1349. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1350.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1351.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1352.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1353.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1354.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1355.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1356.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1357.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1358.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1359.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1360.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1361.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1362.     at okhttp3.RealCall.execute(RealCall.java:57)
  1363.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1364.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1365.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1366.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1367.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1368.  
  1369. 2016-04-03 14:15:10 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  1370. 2016-04-03 14:15:10 19 [AccountSettings] Account example.com has version 3, current version: 3
  1371. 2016-04-03 14:15:10 19 [AccountSettings] Account example.com has version 3, current version: 3
  1372. 2016-04-03 14:15:10 19 [syncadapter.SyncManager] Preparing synchronization
  1373. 2016-04-03 14:15:10 19 [syncadapter.SyncManager] Querying capabilities
  1374. 2016-04-03 14:15:10 19 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  1375. 2016-04-03 14:15:10 19 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1376. 2016-04-03 14:15:10 19 [HttpClient$1] Content-Length: 227
  1377. 2016-04-03 14:15:10 19 [HttpClient$1] Depth: 0
  1378. 2016-04-03 14:15:10 19 [HttpClient$1]
  1379. 2016-04-03 14:15:10 19 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1380. 2016-04-03 14:15:10 19 [HttpClient$1] --> END PROPFIND (227-byte body)
  1381. 2016-04-03 14:15:11 19 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1382. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1383.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1384.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1385.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1386.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1387.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1388.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1389.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1390.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1391.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1392.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1393.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1394.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1395.     at okhttp3.RealCall.execute(RealCall.java:57)
  1396.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1397.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1398.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1399.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1400.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1401.  
  1402. 2016-04-03 14:15:11 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  1403. 2016-04-03 14:15:11 19 [AccountSettings] Account example.com has version 3, current version: 3
  1404. 2016-04-03 14:15:11 19 [AccountSettings] Account example.com has version 3, current version: 3
  1405. 2016-04-03 14:15:12 19 [syncadapter.SyncManager] Preparing synchronization
  1406. 2016-04-03 14:15:12 19 [syncadapter.SyncManager] Querying capabilities
  1407. 2016-04-03 14:15:12 19 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  1408. 2016-04-03 14:15:12 19 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1409. 2016-04-03 14:15:12 19 [HttpClient$1] Content-Length: 227
  1410. 2016-04-03 14:15:12 19 [HttpClient$1] Depth: 0
  1411. 2016-04-03 14:15:12 19 [HttpClient$1]
  1412. 2016-04-03 14:15:12 19 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1413. 2016-04-03 14:15:12 19 [HttpClient$1] --> END PROPFIND (227-byte body)
  1414. 2016-04-03 14:15:13 19 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1415. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1416.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1417.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1418.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1419.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1420.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1421.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1422.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1423.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1424.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1425.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1426.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1427.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1428.     at okhttp3.RealCall.execute(RealCall.java:57)
  1429.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1430.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1431.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1432.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1433.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1434.  
  1435. 2016-04-03 14:15:13 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  1436. 2016-04-03 14:15:13 19 [AccountSettings] Account example.com has version 3, current version: 3
  1437. 2016-04-03 14:15:13 19 [AccountSettings] Account example.com has version 3, current version: 3
  1438. 2016-04-03 14:15:13 19 [syncadapter.SyncManager] Preparing synchronization
  1439. 2016-04-03 14:15:13 19 [syncadapter.SyncManager] Querying capabilities
  1440. 2016-04-03 14:15:13 19 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  1441. 2016-04-03 14:15:13 19 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1442. 2016-04-03 14:15:13 19 [HttpClient$1] Content-Length: 227
  1443. 2016-04-03 14:15:13 19 [HttpClient$1] Depth: 0
  1444. 2016-04-03 14:15:13 19 [HttpClient$1]
  1445. 2016-04-03 14:15:13 19 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1446. 2016-04-03 14:15:13 19 [HttpClient$1] --> END PROPFIND (227-byte body)
  1447. 2016-04-03 14:15:14 19 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1448. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1449.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1450.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1451.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1452.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1453.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1454.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1455.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1456.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1457.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1458.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1459.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1460.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1461.     at okhttp3.RealCall.execute(RealCall.java:57)
  1462.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1463.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1464.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1465.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1466.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1467.  
  1468. 2016-04-03 14:15:14 19 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  1469. 2016-04-03 14:15:36 20 [syncadapter.SyncAdapterService$SyncAdapter] Starting org.dmfs.tasks sync
  1470. 2016-04-03 14:15:36 20 [AccountSettings] Account example.com has version 3, current version: 3
  1471. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1472. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1473. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1474. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1475. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1476. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1477. 2016-04-03 14:15:36 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #3, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  1478. 2016-04-03 14:15:36 20 [AccountSettings] Account example.com has version 3, current version: 3
  1479. 2016-04-03 14:15:36 20 [AccountSettings] Account example.com has version 3, current version: 3
  1480. 2016-04-03 14:15:37 20 [syncadapter.SyncManager] Preparing synchronization
  1481. 2016-04-03 14:15:37 20 [syncadapter.SyncManager] Querying capabilities
  1482. 2016-04-03 14:15:37 20 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  1483. 2016-04-03 14:15:37 20 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1484. 2016-04-03 14:15:37 20 [HttpClient$1] Content-Length: 227
  1485. 2016-04-03 14:15:37 20 [HttpClient$1] Depth: 0
  1486. 2016-04-03 14:15:37 20 [HttpClient$1]
  1487. 2016-04-03 14:15:37 20 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1488. 2016-04-03 14:15:37 20 [HttpClient$1] --> END PROPFIND (227-byte body)
  1489. 2016-04-03 14:15:38 20 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1490. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1491.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1492.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1493.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1494.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1495.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1496.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1497.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1498.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1499.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1500.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1501.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1502.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1503.     at okhttp3.RealCall.execute(RealCall.java:57)
  1504.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1505.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1506.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1507.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1508.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1509.  
  1510. 2016-04-03 14:15:38 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #4, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  1511. 2016-04-03 14:15:38 20 [AccountSettings] Account example.com has version 3, current version: 3
  1512. 2016-04-03 14:15:38 20 [AccountSettings] Account example.com has version 3, current version: 3
  1513. 2016-04-03 14:15:38 20 [syncadapter.SyncManager] Preparing synchronization
  1514. 2016-04-03 14:15:38 20 [syncadapter.SyncManager] Querying capabilities
  1515. 2016-04-03 14:15:38 20 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  1516. 2016-04-03 14:15:38 20 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1517. 2016-04-03 14:15:38 20 [HttpClient$1] Content-Length: 227
  1518. 2016-04-03 14:15:38 20 [HttpClient$1] Depth: 0
  1519. 2016-04-03 14:15:38 20 [HttpClient$1]
  1520. 2016-04-03 14:15:38 20 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1521. 2016-04-03 14:15:38 20 [HttpClient$1] --> END PROPFIND (227-byte body)
  1522. 2016-04-03 14:15:39 20 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1523. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1524.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1525.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1526.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1527.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1528.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1529.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1530.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1531.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1532.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1533.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1534.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1535.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1536.     at okhttp3.RealCall.execute(RealCall.java:57)
  1537.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1538.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1539.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1540.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1541.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1542.  
  1543. 2016-04-03 14:15:39 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  1544. 2016-04-03 14:15:39 20 [AccountSettings] Account example.com has version 3, current version: 3
  1545. 2016-04-03 14:15:39 20 [AccountSettings] Account example.com has version 3, current version: 3
  1546. 2016-04-03 14:15:39 20 [syncadapter.SyncManager] Preparing synchronization
  1547. 2016-04-03 14:15:39 20 [syncadapter.SyncManager] Querying capabilities
  1548. 2016-04-03 14:15:39 20 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  1549. 2016-04-03 14:15:39 20 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1550. 2016-04-03 14:15:39 20 [HttpClient$1] Content-Length: 227
  1551. 2016-04-03 14:15:39 20 [HttpClient$1] Depth: 0
  1552. 2016-04-03 14:15:39 20 [HttpClient$1]
  1553. 2016-04-03 14:15:39 20 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1554. 2016-04-03 14:15:39 20 [HttpClient$1] --> END PROPFIND (227-byte body)
  1555. 2016-04-03 14:15:40 20 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1556. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1557.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1558.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1559.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1560.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1561.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1562.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1563.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1564.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1565.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1566.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1567.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1568.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1569.     at okhttp3.RealCall.execute(RealCall.java:57)
  1570.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1571.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1572.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1573.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1574.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1575.  
  1576. 2016-04-03 14:15:40 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #8, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  1577. 2016-04-03 14:15:40 20 [AccountSettings] Account example.com has version 3, current version: 3
  1578. 2016-04-03 14:15:40 20 [AccountSettings] Account example.com has version 3, current version: 3
  1579. 2016-04-03 14:15:41 20 [syncadapter.SyncManager] Preparing synchronization
  1580. 2016-04-03 14:15:41 20 [syncadapter.SyncManager] Querying capabilities
  1581. 2016-04-03 14:15:41 20 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  1582. 2016-04-03 14:15:41 20 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1583. 2016-04-03 14:15:41 20 [HttpClient$1] Content-Length: 227
  1584. 2016-04-03 14:15:41 20 [HttpClient$1] Depth: 0
  1585. 2016-04-03 14:15:41 20 [HttpClient$1]
  1586. 2016-04-03 14:15:41 20 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1587. 2016-04-03 14:15:41 20 [HttpClient$1] --> END PROPFIND (227-byte body)
  1588. 2016-04-03 14:15:42 20 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1589. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1590.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1591.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1592.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1593.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1594.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1595.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1596.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1597.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1598.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1599.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1600.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1601.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1602.     at okhttp3.RealCall.execute(RealCall.java:57)
  1603.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1604.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1605.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1606.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1607.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1608.  
  1609. 2016-04-03 14:15:42 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #10, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  1610. 2016-04-03 14:15:42 20 [AccountSettings] Account example.com has version 3, current version: 3
  1611. 2016-04-03 14:15:42 20 [AccountSettings] Account example.com has version 3, current version: 3
  1612. 2016-04-03 14:15:42 20 [syncadapter.SyncManager] Preparing synchronization
  1613. 2016-04-03 14:15:42 20 [syncadapter.SyncManager] Querying capabilities
  1614. 2016-04-03 14:15:42 20 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  1615. 2016-04-03 14:15:42 20 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1616. 2016-04-03 14:15:42 20 [HttpClient$1] Content-Length: 227
  1617. 2016-04-03 14:15:42 20 [HttpClient$1] Depth: 0
  1618. 2016-04-03 14:15:42 20 [HttpClient$1]
  1619. 2016-04-03 14:15:42 20 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1620. 2016-04-03 14:15:42 20 [HttpClient$1] --> END PROPFIND (227-byte body)
  1621. 2016-04-03 14:15:43 20 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1622. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1623.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1624.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1625.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1626.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1627.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1628.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1629.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1630.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1631.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1632.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1633.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1634.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1635.     at okhttp3.RealCall.execute(RealCall.java:57)
  1636.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1637.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1638.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1639.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1640.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1641.  
  1642. 2016-04-03 14:15:43 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  1643. 2016-04-03 14:15:43 20 [AccountSettings] Account example.com has version 3, current version: 3
  1644. 2016-04-03 14:15:43 20 [AccountSettings] Account example.com has version 3, current version: 3
  1645. 2016-04-03 14:15:44 20 [syncadapter.SyncManager] Preparing synchronization
  1646. 2016-04-03 14:15:44 20 [syncadapter.SyncManager] Querying capabilities
  1647. 2016-04-03 14:15:44 20 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  1648. 2016-04-03 14:15:44 20 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1649. 2016-04-03 14:15:44 20 [HttpClient$1] Content-Length: 227
  1650. 2016-04-03 14:15:44 20 [HttpClient$1] Depth: 0
  1651. 2016-04-03 14:15:44 20 [HttpClient$1]
  1652. 2016-04-03 14:15:44 20 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1653. 2016-04-03 14:15:44 20 [HttpClient$1] --> END PROPFIND (227-byte body)
  1654. 2016-04-03 14:15:45 20 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1655. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1656.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1657.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1658.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1659.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1660.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1661.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1662.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1663.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1664.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1665.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1666.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1667.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1668.     at okhttp3.RealCall.execute(RealCall.java:57)
  1669.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1670.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1671.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1672.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1673.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1674.  
  1675. 2016-04-03 14:15:45 20 [syncadapter.TasksSyncAdapterService$SyncAdapter] Task sync complete
  1676. 2016-04-03 14:16:06 21 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  1677. 2016-04-03 14:16:06 21 [AccountSettings] Account example.com has version 3, current version: 3
  1678. 2016-04-03 14:16:06 21 [AccountSettings] Account example.com has version 3, current version: 3
  1679. 2016-04-03 14:16:06 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1680. 2016-04-03 14:16:06 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1681. 2016-04-03 14:16:06 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1682. 2016-04-03 14:16:06 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1683. 2016-04-03 14:16:07 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1684. 2016-04-03 14:16:07 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1685. 2016-04-03 14:16:07 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  1686. 2016-04-03 14:16:07 21 [AccountSettings] Account example.com has version 3, current version: 3
  1687. 2016-04-03 14:16:07 21 [AccountSettings] Account example.com has version 3, current version: 3
  1688. 2016-04-03 14:16:07 21 [syncadapter.SyncManager] Preparing synchronization
  1689. 2016-04-03 14:16:07 21 [syncadapter.SyncManager] Querying capabilities
  1690. 2016-04-03 14:16:07 21 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  1691. 2016-04-03 14:16:07 21 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1692. 2016-04-03 14:16:07 21 [HttpClient$1] Content-Length: 227
  1693. 2016-04-03 14:16:07 21 [HttpClient$1] Depth: 0
  1694. 2016-04-03 14:16:07 21 [HttpClient$1]
  1695. 2016-04-03 14:16:07 21 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1696. 2016-04-03 14:16:07 21 [HttpClient$1] --> END PROPFIND (227-byte body)
  1697. 2016-04-03 14:16:08 21 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1698. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1699.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1700.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1701.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1702.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1703.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1704.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1705.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1706.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1707.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1708.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1709.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1710.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1711.     at okhttp3.RealCall.execute(RealCall.java:57)
  1712.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1713.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1714.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1715.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1716.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1717.  
  1718. 2016-04-03 14:16:08 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  1719. 2016-04-03 14:16:08 21 [AccountSettings] Account example.com has version 3, current version: 3
  1720. 2016-04-03 14:16:08 21 [AccountSettings] Account example.com has version 3, current version: 3
  1721. 2016-04-03 14:16:08 21 [syncadapter.SyncManager] Preparing synchronization
  1722. 2016-04-03 14:16:08 21 [syncadapter.SyncManager] Querying capabilities
  1723. 2016-04-03 14:16:08 21 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  1724. 2016-04-03 14:16:08 21 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1725. 2016-04-03 14:16:08 21 [HttpClient$1] Content-Length: 227
  1726. 2016-04-03 14:16:08 21 [HttpClient$1] Depth: 0
  1727. 2016-04-03 14:16:08 21 [HttpClient$1]
  1728. 2016-04-03 14:16:08 21 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1729. 2016-04-03 14:16:08 21 [HttpClient$1] --> END PROPFIND (227-byte body)
  1730. 2016-04-03 14:16:09 21 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1731. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1732.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1733.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1734.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1735.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1736.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1737.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1738.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1739.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1740.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1741.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1742.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1743.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1744.     at okhttp3.RealCall.execute(RealCall.java:57)
  1745.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1746.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1747.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1748.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1749.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1750.  
  1751. 2016-04-03 14:16:09 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  1752. 2016-04-03 14:16:09 21 [AccountSettings] Account example.com has version 3, current version: 3
  1753. 2016-04-03 14:16:09 21 [AccountSettings] Account example.com has version 3, current version: 3
  1754. 2016-04-03 14:16:10 21 [syncadapter.SyncManager] Preparing synchronization
  1755. 2016-04-03 14:16:10 21 [syncadapter.SyncManager] Querying capabilities
  1756. 2016-04-03 14:16:10 21 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  1757. 2016-04-03 14:16:10 21 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1758. 2016-04-03 14:16:10 21 [HttpClient$1] Content-Length: 227
  1759. 2016-04-03 14:16:10 21 [HttpClient$1] Depth: 0
  1760. 2016-04-03 14:16:10 21 [HttpClient$1]
  1761. 2016-04-03 14:16:10 21 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1762. 2016-04-03 14:16:10 21 [HttpClient$1] --> END PROPFIND (227-byte body)
  1763. 2016-04-03 14:16:11 21 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1764. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1765.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1766.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1767.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1768.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1769.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1770.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1771.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1772.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1773.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1774.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1775.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1776.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1777.     at okhttp3.RealCall.execute(RealCall.java:57)
  1778.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1779.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1780.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1781.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1782.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1783.  
  1784. 2016-04-03 14:16:11 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  1785. 2016-04-03 14:16:11 21 [AccountSettings] Account example.com has version 3, current version: 3
  1786. 2016-04-03 14:16:11 21 [AccountSettings] Account example.com has version 3, current version: 3
  1787. 2016-04-03 14:16:11 21 [syncadapter.SyncManager] Preparing synchronization
  1788. 2016-04-03 14:16:11 21 [syncadapter.SyncManager] Querying capabilities
  1789. 2016-04-03 14:16:11 21 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  1790. 2016-04-03 14:16:11 21 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1791. 2016-04-03 14:16:11 21 [HttpClient$1] Content-Length: 227
  1792. 2016-04-03 14:16:11 21 [HttpClient$1] Depth: 0
  1793. 2016-04-03 14:16:11 21 [HttpClient$1]
  1794. 2016-04-03 14:16:11 21 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1795. 2016-04-03 14:16:11 21 [HttpClient$1] --> END PROPFIND (227-byte body)
  1796. 2016-04-03 14:16:12 21 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1797. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1798.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1799.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1800.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1801.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1802.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1803.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1804.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1805.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1806.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1807.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1808.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1809.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1810.     at okhttp3.RealCall.execute(RealCall.java:57)
  1811.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1812.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1813.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1814.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1815.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1816.  
  1817. 2016-04-03 14:16:12 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  1818. 2016-04-03 14:16:12 21 [AccountSettings] Account example.com has version 3, current version: 3
  1819. 2016-04-03 14:16:12 21 [AccountSettings] Account example.com has version 3, current version: 3
  1820. 2016-04-03 14:16:13 21 [syncadapter.SyncManager] Preparing synchronization
  1821. 2016-04-03 14:16:13 21 [syncadapter.SyncManager] Querying capabilities
  1822. 2016-04-03 14:16:13 21 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  1823. 2016-04-03 14:16:13 21 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1824. 2016-04-03 14:16:13 21 [HttpClient$1] Content-Length: 227
  1825. 2016-04-03 14:16:13 21 [HttpClient$1] Depth: 0
  1826. 2016-04-03 14:16:13 21 [HttpClient$1]
  1827. 2016-04-03 14:16:13 21 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1828. 2016-04-03 14:16:13 21 [HttpClient$1] --> END PROPFIND (227-byte body)
  1829. 2016-04-03 14:16:14 21 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1830. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1831.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1832.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1833.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1834.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1835.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1836.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1837.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1838.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1839.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1840.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1841.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1842.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1843.     at okhttp3.RealCall.execute(RealCall.java:57)
  1844.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1845.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1846.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1847.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1848.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1849.  
  1850. 2016-04-03 14:16:14 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  1851. 2016-04-03 14:16:14 21 [AccountSettings] Account example.com has version 3, current version: 3
  1852. 2016-04-03 14:16:14 21 [AccountSettings] Account example.com has version 3, current version: 3
  1853. 2016-04-03 14:16:14 21 [syncadapter.SyncManager] Preparing synchronization
  1854. 2016-04-03 14:16:14 21 [syncadapter.SyncManager] Querying capabilities
  1855. 2016-04-03 14:16:14 21 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  1856. 2016-04-03 14:16:14 21 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1857. 2016-04-03 14:16:14 21 [HttpClient$1] Content-Length: 227
  1858. 2016-04-03 14:16:14 21 [HttpClient$1] Depth: 0
  1859. 2016-04-03 14:16:14 21 [HttpClient$1]
  1860. 2016-04-03 14:16:14 21 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1861. 2016-04-03 14:16:14 21 [HttpClient$1] --> END PROPFIND (227-byte body)
  1862. 2016-04-03 14:16:15 21 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1863. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1864.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1865.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1866.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1867.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1868.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1869.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1870.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1871.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1872.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1873.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1874.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1875.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1876.     at okhttp3.RealCall.execute(RealCall.java:57)
  1877.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1878.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  1879.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1880.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  1881.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1882.  
  1883. 2016-04-03 14:16:15 21 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  1884. 2016-04-03 14:16:15 22 [syncadapter.SyncAdapterService$SyncAdapter] Starting org.dmfs.tasks sync
  1885. 2016-04-03 14:16:15 22 [AccountSettings] Account example.com has version 3, current version: 3
  1886. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1887. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1888. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1889. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1890. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1891. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  1892. 2016-04-03 14:16:15 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #3, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  1893. 2016-04-03 14:16:15 22 [AccountSettings] Account example.com has version 3, current version: 3
  1894. 2016-04-03 14:16:15 22 [AccountSettings] Account example.com has version 3, current version: 3
  1895. 2016-04-03 14:16:16 22 [syncadapter.SyncManager] Preparing synchronization
  1896. 2016-04-03 14:16:16 22 [syncadapter.SyncManager] Querying capabilities
  1897. 2016-04-03 14:16:16 22 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  1898. 2016-04-03 14:16:16 22 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1899. 2016-04-03 14:16:16 22 [HttpClient$1] Content-Length: 227
  1900. 2016-04-03 14:16:16 22 [HttpClient$1] Depth: 0
  1901. 2016-04-03 14:16:16 22 [HttpClient$1]
  1902. 2016-04-03 14:16:16 22 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1903. 2016-04-03 14:16:16 22 [HttpClient$1] --> END PROPFIND (227-byte body)
  1904. 2016-04-03 14:16:17 22 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1905. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1906.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1907.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1908.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1909.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1910.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1911.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1912.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1913.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1914.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1915.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1916.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1917.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1918.     at okhttp3.RealCall.execute(RealCall.java:57)
  1919.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1920.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1921.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1922.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1923.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1924.  
  1925. 2016-04-03 14:16:17 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #4, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  1926. 2016-04-03 14:16:17 22 [AccountSettings] Account example.com has version 3, current version: 3
  1927. 2016-04-03 14:16:17 22 [AccountSettings] Account example.com has version 3, current version: 3
  1928. 2016-04-03 14:16:17 22 [syncadapter.SyncManager] Preparing synchronization
  1929. 2016-04-03 14:16:17 22 [syncadapter.SyncManager] Querying capabilities
  1930. 2016-04-03 14:16:17 22 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  1931. 2016-04-03 14:16:17 22 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1932. 2016-04-03 14:16:17 22 [HttpClient$1] Content-Length: 227
  1933. 2016-04-03 14:16:17 22 [HttpClient$1] Depth: 0
  1934. 2016-04-03 14:16:17 22 [HttpClient$1]
  1935. 2016-04-03 14:16:17 22 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1936. 2016-04-03 14:16:17 22 [HttpClient$1] --> END PROPFIND (227-byte body)
  1937. 2016-04-03 14:16:18 22 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1938. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1939.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1940.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1941.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1942.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1943.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1944.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1945.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1946.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1947.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1948.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1949.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1950.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1951.     at okhttp3.RealCall.execute(RealCall.java:57)
  1952.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1953.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1954.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1955.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1956.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1957.  
  1958. 2016-04-03 14:16:18 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  1959. 2016-04-03 14:16:18 22 [AccountSettings] Account example.com has version 3, current version: 3
  1960. 2016-04-03 14:16:18 22 [AccountSettings] Account example.com has version 3, current version: 3
  1961. 2016-04-03 14:16:19 22 [syncadapter.SyncManager] Preparing synchronization
  1962. 2016-04-03 14:16:19 22 [syncadapter.SyncManager] Querying capabilities
  1963. 2016-04-03 14:16:19 22 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  1964. 2016-04-03 14:16:19 22 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1965. 2016-04-03 14:16:19 22 [HttpClient$1] Content-Length: 227
  1966. 2016-04-03 14:16:19 22 [HttpClient$1] Depth: 0
  1967. 2016-04-03 14:16:19 22 [HttpClient$1]
  1968. 2016-04-03 14:16:19 22 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  1969. 2016-04-03 14:16:19 22 [HttpClient$1] --> END PROPFIND (227-byte body)
  1970. 2016-04-03 14:16:20 22 [syncadapter.SyncManager] I/O exception during sync, trying again later
  1971. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  1972.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  1973.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  1974.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  1975.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  1976.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  1977.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  1978.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  1979.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  1980.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  1981.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  1982.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  1983.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  1984.     at okhttp3.RealCall.execute(RealCall.java:57)
  1985.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  1986.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  1987.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  1988.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  1989.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  1990.  
  1991. 2016-04-03 14:16:20 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #8, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  1992. 2016-04-03 14:16:20 22 [AccountSettings] Account example.com has version 3, current version: 3
  1993. 2016-04-03 14:16:20 22 [AccountSettings] Account example.com has version 3, current version: 3
  1994. 2016-04-03 14:16:20 22 [syncadapter.SyncManager] Preparing synchronization
  1995. 2016-04-03 14:16:20 22 [syncadapter.SyncManager] Querying capabilities
  1996. 2016-04-03 14:16:20 22 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  1997. 2016-04-03 14:16:20 22 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  1998. 2016-04-03 14:16:20 22 [HttpClient$1] Content-Length: 227
  1999. 2016-04-03 14:16:20 22 [HttpClient$1] Depth: 0
  2000. 2016-04-03 14:16:20 22 [HttpClient$1]
  2001. 2016-04-03 14:16:20 22 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2002. 2016-04-03 14:16:20 22 [HttpClient$1] --> END PROPFIND (227-byte body)
  2003. 2016-04-03 14:16:21 22 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2004. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2005.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2006.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2007.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2008.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2009.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2010.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2011.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2012.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2013.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2014.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2015.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2016.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2017.     at okhttp3.RealCall.execute(RealCall.java:57)
  2018.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2019.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2020.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2021.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2022.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2023.  
  2024. 2016-04-03 14:16:21 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #10, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  2025. 2016-04-03 14:16:21 22 [AccountSettings] Account example.com has version 3, current version: 3
  2026. 2016-04-03 14:16:21 22 [AccountSettings] Account example.com has version 3, current version: 3
  2027. 2016-04-03 14:16:22 22 [syncadapter.SyncManager] Preparing synchronization
  2028. 2016-04-03 14:16:22 22 [syncadapter.SyncManager] Querying capabilities
  2029. 2016-04-03 14:16:22 22 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  2030. 2016-04-03 14:16:22 22 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2031. 2016-04-03 14:16:22 22 [HttpClient$1] Content-Length: 227
  2032. 2016-04-03 14:16:22 22 [HttpClient$1] Depth: 0
  2033. 2016-04-03 14:16:22 22 [HttpClient$1]
  2034. 2016-04-03 14:16:22 22 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2035. 2016-04-03 14:16:22 22 [HttpClient$1] --> END PROPFIND (227-byte body)
  2036. 2016-04-03 14:16:23 22 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2037. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2038.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2039.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2040.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2041.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2042.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2043.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2044.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2045.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2046.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2047.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2048.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2049.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2050.     at okhttp3.RealCall.execute(RealCall.java:57)
  2051.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2052.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2053.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2054.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2055.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2056.  
  2057. 2016-04-03 14:16:23 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  2058. 2016-04-03 14:16:23 22 [AccountSettings] Account example.com has version 3, current version: 3
  2059. 2016-04-03 14:16:23 22 [AccountSettings] Account example.com has version 3, current version: 3
  2060. 2016-04-03 14:16:23 22 [syncadapter.SyncManager] Preparing synchronization
  2061. 2016-04-03 14:16:23 22 [syncadapter.SyncManager] Querying capabilities
  2062. 2016-04-03 14:16:23 22 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  2063. 2016-04-03 14:16:23 22 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2064. 2016-04-03 14:16:23 22 [HttpClient$1] Content-Length: 227
  2065. 2016-04-03 14:16:23 22 [HttpClient$1] Depth: 0
  2066. 2016-04-03 14:16:23 22 [HttpClient$1]
  2067. 2016-04-03 14:16:23 22 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2068. 2016-04-03 14:16:23 22 [HttpClient$1] --> END PROPFIND (227-byte body)
  2069. 2016-04-03 14:16:24 22 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2070. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2071.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2072.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2073.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2074.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2075.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2076.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2077.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2078.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2079.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2080.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2081.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2082.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2083.     at okhttp3.RealCall.execute(RealCall.java:57)
  2084.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2085.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2086.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2087.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2088.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2089.  
  2090. 2016-04-03 14:16:24 22 [syncadapter.TasksSyncAdapterService$SyncAdapter] Task sync complete
  2091. 2016-04-03 14:41:34 23 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  2092. 2016-04-03 14:41:34 23 [AccountSettings] Account example.com has version 3, current version: 3
  2093. 2016-04-03 14:41:34 23 [AccountSettings] Account example.com has version 3, current version: 3
  2094. 2016-04-03 14:41:34 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2095. 2016-04-03 14:41:34 24 [syncadapter.SyncAdapterService$SyncAdapter] Starting org.dmfs.tasks sync
  2096. 2016-04-03 14:41:34 24 [AccountSettings] Account example.com has version 3, current version: 3
  2097. 2016-04-03 14:41:34 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2098. 2016-04-03 14:41:34 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2099. 2016-04-03 14:41:34 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2100. 2016-04-03 14:41:34 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2101. 2016-04-03 14:41:34 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2102. 2016-04-03 14:41:34 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2103. 2016-04-03 14:41:34 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2104. 2016-04-03 14:41:34 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2105. 2016-04-03 14:41:35 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2106. 2016-04-03 14:41:35 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2107. 2016-04-03 14:41:35 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2108. 2016-04-03 14:41:35 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  2109. 2016-04-03 14:41:35 23 [AccountSettings] Account example.com has version 3, current version: 3
  2110. 2016-04-03 14:41:35 23 [AccountSettings] Account example.com has version 3, current version: 3
  2111. 2016-04-03 14:41:35 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #3, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  2112. 2016-04-03 14:41:35 24 [AccountSettings] Account example.com has version 3, current version: 3
  2113. 2016-04-03 14:41:35 24 [AccountSettings] Account example.com has version 3, current version: 3
  2114. 2016-04-03 14:41:35 23 [syncadapter.SyncManager] Preparing synchronization
  2115. 2016-04-03 14:41:35 23 [syncadapter.SyncManager] Querying capabilities
  2116. 2016-04-03 14:41:35 23 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  2117. 2016-04-03 14:41:35 23 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2118. 2016-04-03 14:41:35 23 [HttpClient$1] Content-Length: 227
  2119. 2016-04-03 14:41:35 23 [HttpClient$1] Depth: 0
  2120. 2016-04-03 14:41:35 24 [syncadapter.SyncManager] Preparing synchronization
  2121. 2016-04-03 14:41:35 23 [HttpClient$1]
  2122. 2016-04-03 14:41:35 24 [syncadapter.SyncManager] Querying capabilities
  2123. 2016-04-03 14:41:35 23 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2124. 2016-04-03 14:41:35 23 [HttpClient$1] --> END PROPFIND (227-byte body)
  2125. 2016-04-03 14:41:35 24 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  2126. 2016-04-03 14:41:35 24 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2127. 2016-04-03 14:41:35 24 [HttpClient$1] Content-Length: 227
  2128. 2016-04-03 14:41:35 24 [HttpClient$1] Depth: 0
  2129. 2016-04-03 14:41:35 24 [HttpClient$1]
  2130. 2016-04-03 14:41:35 24 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2131. 2016-04-03 14:41:35 24 [HttpClient$1] --> END PROPFIND (227-byte body)
  2132. 2016-04-03 14:41:36 24 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2133. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2134.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2135.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2136.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2137.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2138.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2139.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2140.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2141.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2142.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2143.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2144.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2145.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2146.     at okhttp3.RealCall.execute(RealCall.java:57)
  2147.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2148.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2149.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2150.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2151.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2152.  
  2153. 2016-04-03 14:41:36 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #4, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  2154. 2016-04-03 14:41:36 23 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2155. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2156.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2157.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2158.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2159.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2160.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2161.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2162.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2163.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2164.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2165.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2166.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2167.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2168.     at okhttp3.RealCall.execute(RealCall.java:57)
  2169.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2170.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2171.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2172.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2173.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2174.  
  2175. 2016-04-03 14:41:36 24 [AccountSettings] Account example.com has version 3, current version: 3
  2176. 2016-04-03 14:41:36 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  2177. 2016-04-03 14:41:36 24 [AccountSettings] Account example.com has version 3, current version: 3
  2178. 2016-04-03 14:41:36 23 [AccountSettings] Account example.com has version 3, current version: 3
  2179. 2016-04-03 14:41:36 23 [AccountSettings] Account example.com has version 3, current version: 3
  2180. 2016-04-03 14:41:37 23 [syncadapter.SyncManager] Preparing synchronization
  2181. 2016-04-03 14:41:37 24 [syncadapter.SyncManager] Preparing synchronization
  2182. 2016-04-03 14:41:37 23 [syncadapter.SyncManager] Querying capabilities
  2183. 2016-04-03 14:41:37 24 [syncadapter.SyncManager] Querying capabilities
  2184. 2016-04-03 14:41:37 23 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  2185. 2016-04-03 14:41:37 24 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  2186. 2016-04-03 14:41:37 23 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2187. 2016-04-03 14:41:37 24 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2188. 2016-04-03 14:41:37 23 [HttpClient$1] Content-Length: 227
  2189. 2016-04-03 14:41:37 24 [HttpClient$1] Content-Length: 227
  2190. 2016-04-03 14:41:37 23 [HttpClient$1] Depth: 0
  2191. 2016-04-03 14:41:37 24 [HttpClient$1] Depth: 0
  2192. 2016-04-03 14:41:37 23 [HttpClient$1]
  2193. 2016-04-03 14:41:37 24 [HttpClient$1]
  2194. 2016-04-03 14:41:37 23 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2195. 2016-04-03 14:41:37 24 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2196. 2016-04-03 14:41:37 23 [HttpClient$1] --> END PROPFIND (227-byte body)
  2197. 2016-04-03 14:41:37 24 [HttpClient$1] --> END PROPFIND (227-byte body)
  2198. 2016-04-03 14:41:38 23 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2199. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2200.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2201.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2202.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2203.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2204.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2205.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2206.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2207.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2208.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2209.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2210.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2211.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2212.     at okhttp3.RealCall.execute(RealCall.java:57)
  2213.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2214.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2215.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2216.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2217.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2218.  
  2219. 2016-04-03 14:41:38 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  2220. 2016-04-03 14:41:38 23 [AccountSettings] Account example.com has version 3, current version: 3
  2221. 2016-04-03 14:41:38 24 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2222. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2223.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2224.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2225.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2226.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2227.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2228.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2229.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2230.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2231.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2232.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2233.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2234.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2235.     at okhttp3.RealCall.execute(RealCall.java:57)
  2236.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2237.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2238.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2239.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2240.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2241.  
  2242. 2016-04-03 14:41:38 23 [AccountSettings] Account example.com has version 3, current version: 3
  2243. 2016-04-03 14:41:38 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  2244. 2016-04-03 14:41:38 24 [AccountSettings] Account example.com has version 3, current version: 3
  2245. 2016-04-03 14:41:38 24 [AccountSettings] Account example.com has version 3, current version: 3
  2246. 2016-04-03 14:41:38 23 [syncadapter.SyncManager] Preparing synchronization
  2247. 2016-04-03 14:41:38 24 [syncadapter.SyncManager] Preparing synchronization
  2248. 2016-04-03 14:41:38 23 [syncadapter.SyncManager] Querying capabilities
  2249. 2016-04-03 14:41:38 24 [syncadapter.SyncManager] Querying capabilities
  2250. 2016-04-03 14:41:38 23 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  2251. 2016-04-03 14:41:38 24 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  2252. 2016-04-03 14:41:38 23 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2253. 2016-04-03 14:41:38 24 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2254. 2016-04-03 14:41:38 23 [HttpClient$1] Content-Length: 227
  2255. 2016-04-03 14:41:38 24 [HttpClient$1] Content-Length: 227
  2256. 2016-04-03 14:41:38 23 [HttpClient$1] Depth: 0
  2257. 2016-04-03 14:41:38 24 [HttpClient$1] Depth: 0
  2258. 2016-04-03 14:41:38 23 [HttpClient$1]
  2259. 2016-04-03 14:41:38 24 [HttpClient$1]
  2260. 2016-04-03 14:41:38 23 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2261. 2016-04-03 14:41:38 24 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2262. 2016-04-03 14:41:38 23 [HttpClient$1] --> END PROPFIND (227-byte body)
  2263. 2016-04-03 14:41:38 24 [HttpClient$1] --> END PROPFIND (227-byte body)
  2264. 2016-04-03 14:41:39 24 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2265. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2266.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2267.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2268.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2269.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2270.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2271.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2272.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2273.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2274.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2275.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2276.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2277.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2278.     at okhttp3.RealCall.execute(RealCall.java:57)
  2279.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2280.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2281.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2282.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2283.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2284.  
  2285. 2016-04-03 14:41:39 23 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2286. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2287.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2288.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2289.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2290.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2291.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2292.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2293.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2294.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2295.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2296.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2297.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2298.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2299.     at okhttp3.RealCall.execute(RealCall.java:57)
  2300.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2301.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2302.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2303.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2304.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2305.  
  2306. 2016-04-03 14:41:39 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #8, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  2307. 2016-04-03 14:41:39 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  2308. 2016-04-03 14:41:39 24 [AccountSettings] Account example.com has version 3, current version: 3
  2309. 2016-04-03 14:41:39 24 [AccountSettings] Account example.com has version 3, current version: 3
  2310. 2016-04-03 14:41:39 23 [AccountSettings] Account example.com has version 3, current version: 3
  2311. 2016-04-03 14:41:39 23 [AccountSettings] Account example.com has version 3, current version: 3
  2312. 2016-04-03 14:41:40 23 [syncadapter.SyncManager] Preparing synchronization
  2313. 2016-04-03 14:41:40 23 [syncadapter.SyncManager] Querying capabilities
  2314. 2016-04-03 14:41:40 23 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  2315. 2016-04-03 14:41:40 23 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2316. 2016-04-03 14:41:40 23 [HttpClient$1] Content-Length: 227
  2317. 2016-04-03 14:41:40 23 [HttpClient$1] Depth: 0
  2318. 2016-04-03 14:41:40 23 [HttpClient$1]
  2319. 2016-04-03 14:41:40 23 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2320. 2016-04-03 14:41:40 23 [HttpClient$1] --> END PROPFIND (227-byte body)
  2321. 2016-04-03 14:41:40 24 [syncadapter.SyncManager] Preparing synchronization
  2322. 2016-04-03 14:41:40 24 [syncadapter.SyncManager] Querying capabilities
  2323. 2016-04-03 14:41:40 24 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  2324. 2016-04-03 14:41:40 24 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2325. 2016-04-03 14:41:40 24 [HttpClient$1] Content-Length: 227
  2326. 2016-04-03 14:41:40 24 [HttpClient$1] Depth: 0
  2327. 2016-04-03 14:41:40 24 [HttpClient$1]
  2328. 2016-04-03 14:41:40 24 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2329. 2016-04-03 14:41:40 24 [HttpClient$1] --> END PROPFIND (227-byte body)
  2330. 2016-04-03 14:41:41 23 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2331. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2332.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2333.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2334.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2335.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2336.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2337.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2338.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2339.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2340.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2341.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2342.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2343.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2344.     at okhttp3.RealCall.execute(RealCall.java:57)
  2345.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2346.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2347.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2348.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2349.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2350.  
  2351. 2016-04-03 14:41:41 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  2352. 2016-04-03 14:41:41 23 [AccountSettings] Account example.com has version 3, current version: 3
  2353. 2016-04-03 14:41:41 23 [AccountSettings] Account example.com has version 3, current version: 3
  2354. 2016-04-03 14:41:41 24 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2355. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2356.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2357.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2358.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2359.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2360.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2361.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2362.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2363.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2364.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2365.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2366.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2367.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2368.     at okhttp3.RealCall.execute(RealCall.java:57)
  2369.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2370.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2371.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2372.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2373.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2374.  
  2375. 2016-04-03 14:41:41 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #10, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  2376. 2016-04-03 14:41:41 24 [AccountSettings] Account example.com has version 3, current version: 3
  2377. 2016-04-03 14:41:41 24 [AccountSettings] Account example.com has version 3, current version: 3
  2378. 2016-04-03 14:41:42 23 [syncadapter.SyncManager] Preparing synchronization
  2379. 2016-04-03 14:41:42 23 [syncadapter.SyncManager] Querying capabilities
  2380. 2016-04-03 14:41:42 23 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  2381. 2016-04-03 14:41:42 24 [syncadapter.SyncManager] Preparing synchronization
  2382. 2016-04-03 14:41:42 23 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2383. 2016-04-03 14:41:42 24 [syncadapter.SyncManager] Querying capabilities
  2384. 2016-04-03 14:41:42 23 [HttpClient$1] Content-Length: 227
  2385. 2016-04-03 14:41:42 24 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  2386. 2016-04-03 14:41:42 23 [HttpClient$1] Depth: 0
  2387. 2016-04-03 14:41:42 24 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2388. 2016-04-03 14:41:42 23 [HttpClient$1]
  2389. 2016-04-03 14:41:42 24 [HttpClient$1] Content-Length: 227
  2390. 2016-04-03 14:41:42 23 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2391. 2016-04-03 14:41:42 24 [HttpClient$1] Depth: 0
  2392. 2016-04-03 14:41:42 23 [HttpClient$1] --> END PROPFIND (227-byte body)
  2393. 2016-04-03 14:41:42 24 [HttpClient$1]
  2394. 2016-04-03 14:41:42 24 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2395. 2016-04-03 14:41:42 24 [HttpClient$1] --> END PROPFIND (227-byte body)
  2396. 2016-04-03 14:41:43 24 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2397. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2398.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2399.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2400.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2401.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2402.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2403.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2404.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2405.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2406.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2407.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2408.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2409.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2410.     at okhttp3.RealCall.execute(RealCall.java:57)
  2411.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2412.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2413.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2414.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2415.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2416.  
  2417. 2016-04-03 14:41:43 23 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2418. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2419.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2420.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2421.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2422.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2423.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2424.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2425.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2426.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2427.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2428.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2429.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2430.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2431.     at okhttp3.RealCall.execute(RealCall.java:57)
  2432.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2433.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2434.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2435.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2436.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2437.  
  2438. 2016-04-03 14:41:43 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  2439. 2016-04-03 14:41:43 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  2440. 2016-04-03 14:41:43 24 [AccountSettings] Account example.com has version 3, current version: 3
  2441. 2016-04-03 14:41:43 24 [AccountSettings] Account example.com has version 3, current version: 3
  2442. 2016-04-03 14:41:43 23 [AccountSettings] Account example.com has version 3, current version: 3
  2443. 2016-04-03 14:41:43 23 [AccountSettings] Account example.com has version 3, current version: 3
  2444. 2016-04-03 14:41:43 24 [syncadapter.SyncManager] Preparing synchronization
  2445. 2016-04-03 14:41:43 24 [syncadapter.SyncManager] Querying capabilities
  2446. 2016-04-03 14:41:43 24 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  2447. 2016-04-03 14:41:43 24 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2448. 2016-04-03 14:41:43 24 [HttpClient$1] Content-Length: 227
  2449. 2016-04-03 14:41:43 24 [HttpClient$1] Depth: 0
  2450. 2016-04-03 14:41:43 23 [syncadapter.SyncManager] Preparing synchronization
  2451. 2016-04-03 14:41:43 24 [HttpClient$1]
  2452. 2016-04-03 14:41:43 23 [syncadapter.SyncManager] Querying capabilities
  2453. 2016-04-03 14:41:43 24 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2454. 2016-04-03 14:41:43 23 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  2455. 2016-04-03 14:41:43 24 [HttpClient$1] --> END PROPFIND (227-byte body)
  2456. 2016-04-03 14:41:43 23 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2457. 2016-04-03 14:41:43 23 [HttpClient$1] Content-Length: 227
  2458. 2016-04-03 14:41:43 23 [HttpClient$1] Depth: 0
  2459. 2016-04-03 14:41:43 23 [HttpClient$1]
  2460. 2016-04-03 14:41:43 23 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2461. 2016-04-03 14:41:43 23 [HttpClient$1] --> END PROPFIND (227-byte body)
  2462. 2016-04-03 14:41:44 24 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2463. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2464.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2465.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2466.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2467.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2468.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2469.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2470.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2471.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2472.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2473.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2474.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2475.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2476.     at okhttp3.RealCall.execute(RealCall.java:57)
  2477.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2478.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2479.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2480.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2481.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2482.  
  2483. 2016-04-03 14:41:44 24 [syncadapter.TasksSyncAdapterService$SyncAdapter] Task sync complete
  2484. 2016-04-03 14:41:44 23 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2485. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2486.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2487.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2488.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2489.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2490.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2491.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2492.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2493.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2494.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2495.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2496.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2497.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2498.     at okhttp3.RealCall.execute(RealCall.java:57)
  2499.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2500.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2501.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2502.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2503.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2504.  
  2505. 2016-04-03 14:41:44 23 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  2506. 2016-04-03 14:42:15 25 [syncadapter.SyncAdapterService$SyncAdapter] Starting org.dmfs.tasks sync
  2507. 2016-04-03 14:42:15 25 [AccountSettings] Account example.com has version 3, current version: 3
  2508. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2509. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2510. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2511. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2512. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2513. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Updating local task list https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2514. 2016-04-03 14:42:15 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #3, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  2515. 2016-04-03 14:42:15 25 [AccountSettings] Account example.com has version 3, current version: 3
  2516. 2016-04-03 14:42:15 25 [AccountSettings] Account example.com has version 3, current version: 3
  2517. 2016-04-03 14:42:16 25 [syncadapter.SyncManager] Preparing synchronization
  2518. 2016-04-03 14:42:16 25 [syncadapter.SyncManager] Querying capabilities
  2519. 2016-04-03 14:42:16 25 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  2520. 2016-04-03 14:42:16 25 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2521. 2016-04-03 14:42:16 25 [HttpClient$1] Content-Length: 227
  2522. 2016-04-03 14:42:16 25 [HttpClient$1] Depth: 0
  2523. 2016-04-03 14:42:16 25 [HttpClient$1]
  2524. 2016-04-03 14:42:16 25 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2525. 2016-04-03 14:42:16 25 [HttpClient$1] --> END PROPFIND (227-byte body)
  2526. 2016-04-03 14:42:17 25 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2527. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2528.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2529.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2530.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2531.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2532.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2533.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2534.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2535.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2536.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2537.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2538.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2539.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2540.     at okhttp3.RealCall.execute(RealCall.java:57)
  2541.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2542.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2543.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2544.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2545.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2546.  
  2547. 2016-04-03 14:42:17 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #4, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  2548. 2016-04-03 14:42:17 25 [AccountSettings] Account example.com has version 3, current version: 3
  2549. 2016-04-03 14:42:17 25 [AccountSettings] Account example.com has version 3, current version: 3
  2550. 2016-04-03 14:42:17 25 [syncadapter.SyncManager] Preparing synchronization
  2551. 2016-04-03 14:42:17 25 [syncadapter.SyncManager] Querying capabilities
  2552. 2016-04-03 14:42:17 25 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  2553. 2016-04-03 14:42:17 25 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2554. 2016-04-03 14:42:17 25 [HttpClient$1] Content-Length: 227
  2555. 2016-04-03 14:42:17 25 [HttpClient$1] Depth: 0
  2556. 2016-04-03 14:42:17 25 [HttpClient$1]
  2557. 2016-04-03 14:42:17 25 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2558. 2016-04-03 14:42:17 25 [HttpClient$1] --> END PROPFIND (227-byte body)
  2559. 2016-04-03 14:42:18 25 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2560. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2561.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2562.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2563.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2564.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2565.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2566.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2567.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2568.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2569.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2570.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2571.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2572.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2573.     at okhttp3.RealCall.execute(RealCall.java:57)
  2574.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2575.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2576.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2577.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2578.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2579.  
  2580. 2016-04-03 14:42:18 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  2581. 2016-04-03 14:42:18 25 [AccountSettings] Account example.com has version 3, current version: 3
  2582. 2016-04-03 14:42:18 25 [AccountSettings] Account example.com has version 3, current version: 3
  2583. 2016-04-03 14:42:19 25 [syncadapter.SyncManager] Preparing synchronization
  2584. 2016-04-03 14:42:19 25 [syncadapter.SyncManager] Querying capabilities
  2585. 2016-04-03 14:42:19 25 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  2586. 2016-04-03 14:42:19 25 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2587. 2016-04-03 14:42:19 25 [HttpClient$1] Content-Length: 227
  2588. 2016-04-03 14:42:19 25 [HttpClient$1] Depth: 0
  2589. 2016-04-03 14:42:19 25 [HttpClient$1]
  2590. 2016-04-03 14:42:19 25 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2591. 2016-04-03 14:42:19 25 [HttpClient$1] --> END PROPFIND (227-byte body)
  2592. 2016-04-03 14:42:20 25 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2593. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2594.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2595.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2596.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2597.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2598.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2599.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2600.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2601.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2602.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2603.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2604.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2605.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2606.     at okhttp3.RealCall.execute(RealCall.java:57)
  2607.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2608.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2609.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2610.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2611.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2612.  
  2613. 2016-04-03 14:42:20 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #8, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  2614. 2016-04-03 14:42:20 25 [AccountSettings] Account example.com has version 3, current version: 3
  2615. 2016-04-03 14:42:20 25 [AccountSettings] Account example.com has version 3, current version: 3
  2616. 2016-04-03 14:42:20 25 [syncadapter.SyncManager] Preparing synchronization
  2617. 2016-04-03 14:42:20 25 [syncadapter.SyncManager] Querying capabilities
  2618. 2016-04-03 14:42:20 25 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  2619. 2016-04-03 14:42:20 25 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2620. 2016-04-03 14:42:20 25 [HttpClient$1] Content-Length: 227
  2621. 2016-04-03 14:42:20 25 [HttpClient$1] Depth: 0
  2622. 2016-04-03 14:42:20 25 [HttpClient$1]
  2623. 2016-04-03 14:42:20 25 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2624. 2016-04-03 14:42:20 25 [HttpClient$1] --> END PROPFIND (227-byte body)
  2625. 2016-04-03 14:42:21 25 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2626. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2627.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2628.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2629.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2630.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2631.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2632.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2633.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2634.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2635.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2636.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2637.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2638.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2639.     at okhttp3.RealCall.execute(RealCall.java:57)
  2640.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2641.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2642.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2643.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2644.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2645.  
  2646. 2016-04-03 14:42:21 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #10, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  2647. 2016-04-03 14:42:21 25 [AccountSettings] Account example.com has version 3, current version: 3
  2648. 2016-04-03 14:42:21 25 [AccountSettings] Account example.com has version 3, current version: 3
  2649. 2016-04-03 14:42:22 25 [syncadapter.SyncManager] Preparing synchronization
  2650. 2016-04-03 14:42:22 25 [syncadapter.SyncManager] Querying capabilities
  2651. 2016-04-03 14:42:22 25 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  2652. 2016-04-03 14:42:22 25 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2653. 2016-04-03 14:42:22 25 [HttpClient$1] Content-Length: 227
  2654. 2016-04-03 14:42:22 25 [HttpClient$1] Depth: 0
  2655. 2016-04-03 14:42:22 25 [HttpClient$1]
  2656. 2016-04-03 14:42:22 25 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2657. 2016-04-03 14:42:22 25 [HttpClient$1] --> END PROPFIND (227-byte body)
  2658. 2016-04-03 14:42:23 25 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2659. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2660.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2661.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2662.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2663.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2664.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2665.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2666.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2667.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2668.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2669.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2670.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2671.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2672.     at okhttp3.RealCall.execute(RealCall.java:57)
  2673.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2674.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2675.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2676.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2677.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2678.  
  2679. 2016-04-03 14:42:23 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Synchronizing task list #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  2680. 2016-04-03 14:42:23 25 [AccountSettings] Account example.com has version 3, current version: 3
  2681. 2016-04-03 14:42:23 25 [AccountSettings] Account example.com has version 3, current version: 3
  2682. 2016-04-03 14:42:23 25 [syncadapter.SyncManager] Preparing synchronization
  2683. 2016-04-03 14:42:23 25 [syncadapter.SyncManager] Querying capabilities
  2684. 2016-04-03 14:42:23 25 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  2685. 2016-04-03 14:42:23 25 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2686. 2016-04-03 14:42:23 25 [HttpClient$1] Content-Length: 227
  2687. 2016-04-03 14:42:23 25 [HttpClient$1] Depth: 0
  2688. 2016-04-03 14:42:23 25 [HttpClient$1]
  2689. 2016-04-03 14:42:23 25 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2690. 2016-04-03 14:42:23 25 [HttpClient$1] --> END PROPFIND (227-byte body)
  2691. 2016-04-03 14:42:24 25 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2692. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2693.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2694.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2695.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2696.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2697.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2698.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2699.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2700.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2701.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2702.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2703.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2704.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2705.     at okhttp3.RealCall.execute(RealCall.java:57)
  2706.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2707.     at at.bitfire.davdroid.syncadapter.TasksSyncManager.queryCapabilities(TasksSyncManager.java:88)
  2708.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2709.     at at.bitfire.davdroid.syncadapter.TasksSyncAdapterService$SyncAdapter.onPerformSync(TasksSyncAdapterService.java:65)
  2710.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2711.  
  2712. 2016-04-03 14:42:24 25 [syncadapter.TasksSyncAdapterService$SyncAdapter] Task sync complete
  2713. 2016-04-03 14:42:24 26 [syncadapter.SyncAdapterService$SyncAdapter] Starting com.android.calendar sync
  2714. 2016-04-03 14:42:24 26 [AccountSettings] Account example.com has version 3, current version: 3
  2715. 2016-04-03 14:42:24 26 [AccountSettings] Account example.com has version 3, current version: 3
  2716. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/personal/ with CollectionInfo(id=58, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/personal/, readOnly=false, displayName=Personal, description=Personal, color=-6306073, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2717. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/study/ with CollectionInfo(id=59, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/study/, readOnly=false, displayName=Study, description=Study, color=-1716993, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2718. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/trash/ with CollectionInfo(id=60, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/trash/, readOnly=false, displayName=Trash, description=Trash, color=-2039584, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2719. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ with CollectionInfo(id=56, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/, readOnly=false, displayName=Work admin, description=null, color=-37632, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2720. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ with CollectionInfo(id=55, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/, readOnly=false, displayName=Work engineer, description=null, color=-14454373, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2721. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Updating local calendar https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ with CollectionInfo(id=57, serviceID=5, type=null, url=https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/, readOnly=false, displayName=contact_birthdays, description=null, color=null, timeZone=null, supportsVEVENT=true, supportsVTODO=true, selected=true, confirmed=false)
  2722. 2016-04-03 14:42:24 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #5, URL: https://example.com/owncloud/remote.php/dav/calendars/User/personal/
  2723. 2016-04-03 14:42:24 26 [AccountSettings] Account example.com has version 3, current version: 3
  2724. 2016-04-03 14:42:24 26 [AccountSettings] Account example.com has version 3, current version: 3
  2725. 2016-04-03 14:42:25 26 [syncadapter.SyncManager] Preparing synchronization
  2726. 2016-04-03 14:42:25 26 [syncadapter.SyncManager] Querying capabilities
  2727. 2016-04-03 14:42:25 26 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/personal/ http/1.1
  2728. 2016-04-03 14:42:25 26 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2729. 2016-04-03 14:42:25 26 [HttpClient$1] Content-Length: 227
  2730. 2016-04-03 14:42:25 26 [HttpClient$1] Depth: 0
  2731. 2016-04-03 14:42:25 26 [HttpClient$1]
  2732. 2016-04-03 14:42:25 26 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2733. 2016-04-03 14:42:25 26 [HttpClient$1] --> END PROPFIND (227-byte body)
  2734. 2016-04-03 14:42:26 26 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2735. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2736.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2737.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2738.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2739.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2740.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2741.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2742.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2743.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2744.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2745.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2746.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2747.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2748.     at okhttp3.RealCall.execute(RealCall.java:57)
  2749.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2750.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2751.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2752.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2753.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2754.  
  2755. 2016-04-03 14:42:26 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #6, URL: https://example.com/owncloud/remote.php/dav/calendars/User/study/
  2756. 2016-04-03 14:42:26 26 [AccountSettings] Account example.com has version 3, current version: 3
  2757. 2016-04-03 14:42:26 26 [AccountSettings] Account example.com has version 3, current version: 3
  2758. 2016-04-03 14:42:26 26 [syncadapter.SyncManager] Preparing synchronization
  2759. 2016-04-03 14:42:26 26 [syncadapter.SyncManager] Querying capabilities
  2760. 2016-04-03 14:42:26 26 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/study/ http/1.1
  2761. 2016-04-03 14:42:26 26 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2762. 2016-04-03 14:42:26 26 [HttpClient$1] Content-Length: 227
  2763. 2016-04-03 14:42:26 26 [HttpClient$1] Depth: 0
  2764. 2016-04-03 14:42:26 26 [HttpClient$1]
  2765. 2016-04-03 14:42:26 26 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2766. 2016-04-03 14:42:26 26 [HttpClient$1] --> END PROPFIND (227-byte body)
  2767. 2016-04-03 14:42:27 26 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2768. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2769.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2770.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2771.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2772.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2773.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2774.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2775.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2776.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2777.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2778.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2779.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2780.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2781.     at okhttp3.RealCall.execute(RealCall.java:57)
  2782.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2783.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2784.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2785.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2786.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2787.  
  2788. 2016-04-03 14:42:27 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #7, URL: https://example.com/owncloud/remote.php/dav/calendars/User/trash/
  2789. 2016-04-03 14:42:27 26 [AccountSettings] Account example.com has version 3, current version: 3
  2790. 2016-04-03 14:42:27 26 [AccountSettings] Account example.com has version 3, current version: 3
  2791. 2016-04-03 14:42:28 26 [syncadapter.SyncManager] Preparing synchronization
  2792. 2016-04-03 14:42:28 26 [syncadapter.SyncManager] Querying capabilities
  2793. 2016-04-03 14:42:28 26 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/trash/ http/1.1
  2794. 2016-04-03 14:42:28 26 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2795. 2016-04-03 14:42:28 26 [HttpClient$1] Content-Length: 227
  2796. 2016-04-03 14:42:28 26 [HttpClient$1] Depth: 0
  2797. 2016-04-03 14:42:28 26 [HttpClient$1]
  2798. 2016-04-03 14:42:28 26 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2799. 2016-04-03 14:42:28 26 [HttpClient$1] --> END PROPFIND (227-byte body)
  2800. 2016-04-03 14:42:29 26 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2801. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2802.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2803.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2804.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2805.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2806.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2807.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2808.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2809.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2810.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2811.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2812.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2813.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2814.     at okhttp3.RealCall.execute(RealCall.java:57)
  2815.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2816.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2817.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2818.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2819.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2820.  
  2821. 2016-04-03 14:42:29 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #9, URL: https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/
  2822. 2016-04-03 14:42:29 26 [AccountSettings] Account example.com has version 3, current version: 3
  2823. 2016-04-03 14:42:29 26 [AccountSettings] Account example.com has version 3, current version: 3
  2824. 2016-04-03 14:42:29 26 [syncadapter.SyncManager] Preparing synchronization
  2825. 2016-04-03 14:42:29 26 [syncadapter.SyncManager] Querying capabilities
  2826. 2016-04-03 14:42:29 26 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/8cf25be6-b2ce-43f9-a9fd-0ffd0f629513/ http/1.1
  2827. 2016-04-03 14:42:29 26 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2828. 2016-04-03 14:42:29 26 [HttpClient$1] Content-Length: 227
  2829. 2016-04-03 14:42:29 26 [HttpClient$1] Depth: 0
  2830. 2016-04-03 14:42:29 26 [HttpClient$1]
  2831. 2016-04-03 14:42:29 26 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2832. 2016-04-03 14:42:29 26 [HttpClient$1] --> END PROPFIND (227-byte body)
  2833. 2016-04-03 14:42:30 26 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2834. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2835.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2836.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2837.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2838.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2839.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2840.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2841.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2842.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2843.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2844.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2845.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2846.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2847.     at okhttp3.RealCall.execute(RealCall.java:57)
  2848.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2849.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2850.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2851.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2852.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2853.  
  2854. 2016-04-03 14:42:30 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #11, URL: https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/
  2855. 2016-04-03 14:42:30 26 [AccountSettings] Account example.com has version 3, current version: 3
  2856. 2016-04-03 14:42:30 26 [AccountSettings] Account example.com has version 3, current version: 3
  2857. 2016-04-03 14:42:30 26 [syncadapter.SyncManager] Preparing synchronization
  2858. 2016-04-03 14:42:30 26 [syncadapter.SyncManager] Querying capabilities
  2859. 2016-04-03 14:42:30 26 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/541b7d02-4417-466c-bdd5-ccbd0b75f5ae/ http/1.1
  2860. 2016-04-03 14:42:31 26 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2861. 2016-04-03 14:42:31 26 [HttpClient$1] Content-Length: 227
  2862. 2016-04-03 14:42:31 26 [HttpClient$1] Depth: 0
  2863. 2016-04-03 14:42:31 26 [HttpClient$1]
  2864. 2016-04-03 14:42:31 26 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2865. 2016-04-03 14:42:31 26 [HttpClient$1] --> END PROPFIND (227-byte body)
  2866. 2016-04-03 14:42:32 26 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2867. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2868.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2869.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2870.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2871.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2872.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2873.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2874.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2875.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2876.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2877.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2878.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2879.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2880.     at okhttp3.RealCall.execute(RealCall.java:57)
  2881.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2882.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2883.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2884.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2885.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2886.  
  2887. 2016-04-03 14:42:32 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Synchronizing calendar #12, URL: https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/
  2888. 2016-04-03 14:42:32 26 [AccountSettings] Account example.com has version 3, current version: 3
  2889. 2016-04-03 14:42:32 26 [AccountSettings] Account example.com has version 3, current version: 3
  2890. 2016-04-03 14:42:32 26 [syncadapter.SyncManager] Preparing synchronization
  2891. 2016-04-03 14:42:32 26 [syncadapter.SyncManager] Querying capabilities
  2892. 2016-04-03 14:42:32 26 [HttpClient$1] --> PROPFIND https://example.com/owncloud/remote.php/dav/calendars/User/contact_birthdays/ http/1.1
  2893. 2016-04-03 14:42:32 26 [HttpClient$1] Content-Type: application/xml; charset=utf-8
  2894. 2016-04-03 14:42:32 26 [HttpClient$1] Content-Length: 227
  2895. 2016-04-03 14:42:32 26 [HttpClient$1] Depth: 0
  2896. 2016-04-03 14:42:32 26 [HttpClient$1]
  2897. 2016-04-03 14:42:32 26 [HttpClient$1] <?xml version='1.0' encoding='UTF-8' ?><propfind xmlns="DAV:" xmlns:CAL="urn:ietf:params:xml:ns:caldav" xmlns:CARD="urn:ietf:params:xml:ns:carddav"><prop><n0:getctag xmlns:n0="http://calendarserver.org/ns/" /></prop></propfind>
  2898. 2016-04-03 14:42:32 26 [HttpClient$1] --> END PROPFIND (227-byte body)
  2899. 2016-04-03 14:42:33 26 [syncadapter.SyncManager] I/O exception during sync, trying again later
  2900. EXCEPTION java.net.ConnectException: Failed to connect to example.com/92.249.104.14:443
  2901.     at okhttp3.internal.io.RealConnection.connectSocket(RealConnection.java:142)
  2902.     at okhttp3.internal.io.RealConnection.connect(RealConnection.java:111)
  2903.     at okhttp3.internal.http.StreamAllocation.findConnection(StreamAllocation.java:188)
  2904.     at okhttp3.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:127)
  2905.     at okhttp3.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
  2906.     at okhttp3.internal.http.HttpEngine.connect(HttpEngine.java:289)
  2907.     at okhttp3.internal.http.HttpEngine.sendRequest(HttpEngine.java:241)
  2908.     at okhttp3.RealCall.getResponse(RealCall.java:240)
  2909.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:198)
  2910.     at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:203)
  2911.     at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java:187)
  2912.     at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:160)
  2913.     at okhttp3.RealCall.execute(RealCall.java:57)
  2914.     at at.bitfire.dav4android.DavResource.propfind(DavResource.java:264)
  2915.     at at.bitfire.davdroid.syncadapter.CalendarSyncManager.queryCapabilities(CalendarSyncManager.java:84)
  2916.     at at.bitfire.davdroid.syncadapter.SyncManager.performSync(SyncManager.java:131)
  2917.     at at.bitfire.davdroid.syncadapter.CalendarsSyncAdapterService$SyncAdapter.onPerformSync(CalendarsSyncAdapterService.java:62)
  2918.     at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
  2919.  
  2920. 2016-04-03 14:42:33 26 [syncadapter.CalendarsSyncAdapterService$SyncAdapter] Calendar sync complete
  2921. 2016-04-03 14:42:41 12 [App$ReinitLoggingReceiver] Received broadcast: re-initializing logger
RAW Paste Data
Top