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  1. JVM info: Oracle Corporation - 1.8.0_241 - 25.241-b07
  2. java.net.preferIPv4Stack=true
  3. Found java version 1.8.0_241
  4. Extracting json
  5. Considering minecraft client jar
  6. Downloading libraries
  7. Considering library net.minecraftforge:forge:1.15.2-31.1.12
  8. File exists: Checksum validated.
  9. Considering library org.ow2.asm:asm:7.2
  10. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm/7.2/asm-7.2.jar
  11. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  12. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  13. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  14. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  15. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  16. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  17. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  18. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  19. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  20. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  21. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  22. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  23. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  24. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  25. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  26. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  27. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  28. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  29. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  30. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  31. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  32. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  33. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  34. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  35. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  36. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  37. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  38. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  39. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  40. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  41. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  42. at sun.security.validator.Validator.validate(Unknown Source)
  43. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  44. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  45. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  46. ... 23 more
  47. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  48. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  49. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  50. at java.security.cert.CertPathBuilder.build(Unknown Source)
  51. ... 29 more
  52. Considering library org.ow2.asm:asm-commons:7.2
  53. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm-commons/7.2/asm-commons-7.2.jar
  54. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  55. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  56. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  57. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  58. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  59. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  60. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  61. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  62. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  63. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  64. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  65. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  66. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  67. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  68. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  69. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  70. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  71. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  72. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  73. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  74. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  75. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  76. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  77. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  78. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  79. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  80. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  81. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  82. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  83. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  84. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  85. at sun.security.validator.Validator.validate(Unknown Source)
  86. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  87. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  88. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  89. ... 23 more
  90. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  91. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  92. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  93. at java.security.cert.CertPathBuilder.build(Unknown Source)
  94. ... 29 more
  95. Considering library org.ow2.asm:asm-tree:7.2
  96. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm-tree/7.2/asm-tree-7.2.jar
  97. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  98. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  99. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  100. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  101. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  102. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  103. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  104. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  105. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  106. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  107. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  108. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  109. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  110. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  111. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  112. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  113. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  114. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  115. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  116. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  117. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  118. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  119. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  120. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  121. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  122. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  123. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  124. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  125. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  126. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  127. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  128. at sun.security.validator.Validator.validate(Unknown Source)
  129. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  130. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  131. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  132. ... 23 more
  133. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  134. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  135. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  136. at java.security.cert.CertPathBuilder.build(Unknown Source)
  137. ... 29 more
  138. Considering library cpw.mods:modlauncher:5.0.0-milestone.4
  139. Downloading library from https://files.minecraftforge.net/maven/cpw/mods/modlauncher/5.0.0-milestone.4/modlauncher-5.0.0-milestone.4.jar
  140. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  141. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  142. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  143. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  144. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  145. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  146. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  147. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  148. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  149. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  150. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  151. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  152. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  153. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  154. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  155. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  156. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  157. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  158. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  159. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  160. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  161. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  162. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  163. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  164. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  165. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  166. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  167. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  168. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  169. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  170. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  171. at sun.security.validator.Validator.validate(Unknown Source)
  172. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  173. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  174. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  175. ... 23 more
  176. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  177. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  178. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  179. at java.security.cert.CertPathBuilder.build(Unknown Source)
  180. ... 29 more
  181. Considering library cpw.mods:grossjava9hacks:1.1.0
  182. Downloading library from https://files.minecraftforge.net/maven/cpw/mods/grossjava9hacks/1.1.0/grossjava9hacks-1.1.0.jar
  183. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  184. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  185. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  186. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  187. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  188. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  189. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  190. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  191. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  192. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  193. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  194. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  195. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  196. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  197. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  198. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  199. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  200. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  201. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  202. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  203. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  204. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  205. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  206. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  207. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  208. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  209. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  210. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  211. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  212. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  213. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  214. at sun.security.validator.Validator.validate(Unknown Source)
  215. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  216. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  217. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  218. ... 23 more
  219. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  220. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  221. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  222. at java.security.cert.CertPathBuilder.build(Unknown Source)
  223. ... 29 more
  224. Considering library net.minecraftforge:accesstransformers:2.0.0-milestone.1-shadowed
  225. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/accesstransformers/2.0.0-milestone.1/accesstransformers-2.0.0-milestone.1-shadowed.jar
  226. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  227. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  228. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  229. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  230. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  231. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  232. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  233. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  234. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  235. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  236. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  237. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  238. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  239. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  240. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  241. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  242. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  243. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  244. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  245. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  246. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  247. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  248. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  249. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  250. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  251. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  252. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  253. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  254. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  255. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  256. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  257. at sun.security.validator.Validator.validate(Unknown Source)
  258. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  259. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  260. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  261. ... 23 more
  262. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  263. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  264. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  265. at java.security.cert.CertPathBuilder.build(Unknown Source)
  266. ... 29 more
  267. Considering library net.minecraftforge:eventbus:2.0.0-milestone.1-service
  268. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/eventbus/2.0.0-milestone.1/eventbus-2.0.0-milestone.1-service.jar
  269. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  270. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  271. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  272. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  273. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  274. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  275. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  276. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  277. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  278. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  279. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  280. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  281. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  282. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  283. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  284. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  285. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  286. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  287. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  288. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  289. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  290. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  291. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  292. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  293. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  294. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  295. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  296. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  297. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  298. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  299. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  300. at sun.security.validator.Validator.validate(Unknown Source)
  301. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  302. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  303. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  304. ... 23 more
  305. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  306. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  307. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  308. at java.security.cert.CertPathBuilder.build(Unknown Source)
  309. ... 29 more
  310. Considering library net.minecraftforge:forgespi:2.0.0-milestone.1
  311. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/forgespi/2.0.0-milestone.1/forgespi-2.0.0-milestone.1.jar
  312. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  313. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  314. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  315. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  316. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  317. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  318. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  319. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  320. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  321. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  322. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  323. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  324. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  325. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  326. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  327. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  328. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  329. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  330. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  331. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  332. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  333. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  334. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  335. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  336. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  337. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  338. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  339. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  340. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  341. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  342. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  343. at sun.security.validator.Validator.validate(Unknown Source)
  344. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  345. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  346. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  347. ... 23 more
  348. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  349. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  350. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  351. at java.security.cert.CertPathBuilder.build(Unknown Source)
  352. ... 29 more
  353. Considering library net.minecraftforge:coremods:2.0.0-milestone.1
  354. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/coremods/2.0.0-milestone.1/coremods-2.0.0-milestone.1.jar
  355. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  356. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  357. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  358. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  359. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  360. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  361. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  362. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  363. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  364. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  365. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  366. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  367. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  368. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  369. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  370. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  371. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  372. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  373. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  374. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  375. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  376. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  377. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  378. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  379. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  380. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  381. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  382. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  383. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  384. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  385. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  386. at sun.security.validator.Validator.validate(Unknown Source)
  387. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  388. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  389. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  390. ... 23 more
  391. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  392. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  393. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  394. at java.security.cert.CertPathBuilder.build(Unknown Source)
  395. ... 29 more
  396. Considering library net.minecraftforge:unsafe:0.2.0
  397. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/unsafe/0.2.0/unsafe-0.2.0.jar
  398. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  399. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  400. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  401. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  402. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  403. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  404. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  405. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  406. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  407. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  408. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  409. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  410. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  411. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  412. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  413. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  414. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  415. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  416. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  417. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  418. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  419. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  420. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  421. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  422. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  423. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  424. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  425. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  426. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  427. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  428. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  429. at sun.security.validator.Validator.validate(Unknown Source)
  430. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  431. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  432. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  433. ... 23 more
  434. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  435. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  436. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  437. at java.security.cert.CertPathBuilder.build(Unknown Source)
  438. ... 29 more
  439. Considering library com.electronwill.night-config:core:3.6.2
  440. Downloading library from https://files.minecraftforge.net/maven/com/electronwill/night-config/core/3.6.2/core-3.6.2.jar
  441. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  442. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  443. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  444. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  445. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  446. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  447. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  448. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  449. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  450. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  451. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  452. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  453. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  454. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  455. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  456. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  457. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  458. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  459. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  460. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  461. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  462. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  463. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  464. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  465. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  466. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  467. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  468. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  469. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  470. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  471. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  472. at sun.security.validator.Validator.validate(Unknown Source)
  473. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  474. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  475. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  476. ... 23 more
  477. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  478. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  479. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  480. at java.security.cert.CertPathBuilder.build(Unknown Source)
  481. ... 29 more
  482. Considering library com.electronwill.night-config:toml:3.6.2
  483. Downloading library from https://files.minecraftforge.net/maven/com/electronwill/night-config/toml/3.6.2/toml-3.6.2.jar
  484. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  485. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  486. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  487. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  488. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  489. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  490. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  491. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  492. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  493. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  494. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  495. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  496. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  497. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  498. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  499. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  500. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  501. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  502. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  503. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  504. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  505. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  506. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  507. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  508. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  509. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  510. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  511. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  512. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  513. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  514. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  515. at sun.security.validator.Validator.validate(Unknown Source)
  516. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  517. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  518. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  519. ... 23 more
  520. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  521. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  522. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  523. at java.security.cert.CertPathBuilder.build(Unknown Source)
  524. ... 29 more
  525. Considering library org.jline:jline:3.12.1
  526. Downloading library from https://files.minecraftforge.net/maven/org/jline/jline/3.12.1/jline-3.12.1.jar
  527. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  528. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  529. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  530. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  531. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  532. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  533. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  534. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  535. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  536. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  537. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  538. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  539. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  540. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  541. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  542. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  543. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  544. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  545. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  546. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  547. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  548. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  549. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  550. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  551. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  552. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  553. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  554. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  555. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  556. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  557. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  558. at sun.security.validator.Validator.validate(Unknown Source)
  559. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  560. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  561. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  562. ... 23 more
  563. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  564. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  565. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  566. at java.security.cert.CertPathBuilder.build(Unknown Source)
  567. ... 29 more
  568. Considering library org.apache.maven:maven-artifact:3.6.0
  569. Downloading library from https://files.minecraftforge.net/maven/org/apache/maven/maven-artifact/3.6.0/maven-artifact-3.6.0.jar
  570. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  571. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  572. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  573. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  574. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  575. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  576. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  577. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  578. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  579. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  580. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  581. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  582. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  583. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  584. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  585. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  586. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  587. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  588. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  589. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  590. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  591. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  592. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  593. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  594. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  595. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  596. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  597. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  598. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  599. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  600. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  601. at sun.security.validator.Validator.validate(Unknown Source)
  602. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  603. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  604. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  605. ... 23 more
  606. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  607. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  608. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  609. at java.security.cert.CertPathBuilder.build(Unknown Source)
  610. ... 29 more
  611. Considering library net.jodah:typetools:0.6.1
  612. Downloading library from https://files.minecraftforge.net/maven/net/jodah/typetools/0.6.1/typetools-0.6.1.jar
  613. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  614. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  615. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  616. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  617. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  618. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  619. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  620. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  621. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  622. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  623. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  624. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  625. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  626. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  627. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  628. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  629. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  630. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  631. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  632. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  633. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  634. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  635. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  636. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  637. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  638. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  639. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  640. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  641. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  642. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  643. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  644. at sun.security.validator.Validator.validate(Unknown Source)
  645. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  646. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  647. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  648. ... 23 more
  649. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  650. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  651. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  652. at java.security.cert.CertPathBuilder.build(Unknown Source)
  653. ... 29 more
  654. Considering library org.apache.logging.log4j:log4j-api:2.11.2
  655. Downloading library from https://files.minecraftforge.net/maven/org/apache/logging/log4j/log4j-api/2.11.2/log4j-api-2.11.2.jar
  656. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  657. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  658. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  659. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  660. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  661. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  662. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  663. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  664. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  665. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  666. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  667. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  668. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  669. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  670. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  671. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  672. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  673. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  674. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  675. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  676. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  677. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  678. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  679. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  680. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  681. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  682. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  683. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  684. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  685. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  686. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  687. at sun.security.validator.Validator.validate(Unknown Source)
  688. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  689. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  690. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  691. ... 23 more
  692. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  693. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  694. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  695. at java.security.cert.CertPathBuilder.build(Unknown Source)
  696. ... 29 more
  697. Considering library org.apache.logging.log4j:log4j-core:2.11.2
  698. Downloading library from https://files.minecraftforge.net/maven/org/apache/logging/log4j/log4j-core/2.11.2/log4j-core-2.11.2.jar
  699. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  700. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  701. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  702. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  703. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  704. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  705. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  706. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  707. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  708. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  709. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  710. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  711. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  712. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  713. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  714. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  715. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  716. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  717. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  718. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  719. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  720. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  721. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  722. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  723. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  724. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  725. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  726. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  727. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  728. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  729. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  730. at sun.security.validator.Validator.validate(Unknown Source)
  731. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  732. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  733. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  734. ... 23 more
  735. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  736. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  737. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  738. at java.security.cert.CertPathBuilder.build(Unknown Source)
  739. ... 29 more
  740. Considering library net.minecrell:terminalconsoleappender:1.2.0
  741. Downloading library from https://files.minecraftforge.net/maven/net/minecrell/terminalconsoleappender/1.2.0/terminalconsoleappender-1.2.0.jar
  742. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  743. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  744. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  745. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  746. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  747. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  748. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  749. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  750. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  751. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  752. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  753. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  754. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  755. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  756. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  757. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  758. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  759. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  760. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  761. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  762. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  763. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  764. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  765. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  766. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  767. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  768. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  769. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  770. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  771. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  772. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  773. at sun.security.validator.Validator.validate(Unknown Source)
  774. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  775. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  776. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  777. ... 23 more
  778. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  779. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  780. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  781. at java.security.cert.CertPathBuilder.build(Unknown Source)
  782. ... 29 more
  783. Considering library net.sf.jopt-simple:jopt-simple:5.0.4
  784. Downloading library from https://files.minecraftforge.net/maven/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar
  785. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  786. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  787. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  788. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  789. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  790. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  791. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  792. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  793. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  794. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  795. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  796. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  797. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  798. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  799. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  800. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  801. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  802. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  803. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  804. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  805. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  806. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  807. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  808. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  809. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  810. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  811. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  812. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  813. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  814. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  815. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  816. at sun.security.validator.Validator.validate(Unknown Source)
  817. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  818. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  819. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  820. ... 23 more
  821. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  822. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  823. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  824. at java.security.cert.CertPathBuilder.build(Unknown Source)
  825. ... 29 more
  826. Considering library com.github.jponge:lzma-java:1.3
  827. Downloading library from https://files.minecraftforge.net/maven/com/github/jponge/lzma-java/1.3/lzma-java-1.3.jar
  828. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  829. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  830. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  831. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  832. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  833. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  834. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  835. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  836. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  837. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  838. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  839. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  840. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  841. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  842. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  843. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  844. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  845. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  846. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  847. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  848. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  849. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  850. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  851. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  852. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  853. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  854. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  855. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  856. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  857. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  858. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  859. at sun.security.validator.Validator.validate(Unknown Source)
  860. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  861. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  862. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  863. ... 23 more
  864. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  865. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  866. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  867. at java.security.cert.CertPathBuilder.build(Unknown Source)
  868. ... 29 more
  869. Considering library com.google.code.findbugs:jsr305:3.0.2
  870. Downloading library from https://files.minecraftforge.net/maven/com/google/code/findbugs/jsr305/3.0.2/jsr305-3.0.2.jar
  871. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  872. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  873. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  874. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  875. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  876. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  877. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  878. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  879. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  880. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  881. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  882. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  883. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  884. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  885. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  886. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  887. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  888. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  889. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  890. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  891. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  892. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  893. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  894. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  895. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  896. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  897. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  898. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  899. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  900. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  901. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  902. at sun.security.validator.Validator.validate(Unknown Source)
  903. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  904. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  905. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  906. ... 23 more
  907. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  908. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  909. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  910. at java.security.cert.CertPathBuilder.build(Unknown Source)
  911. ... 29 more
  912. Considering library com.google.code.gson:gson:2.8.0
  913. File exists: Checksum validated.
  914. Considering library com.google.errorprone:error_prone_annotations:2.1.3
  915. Downloading library from https://files.minecraftforge.net/maven/com/google/errorprone/error_prone_annotations/2.1.3/error_prone_annotations-2.1.3.jar
  916. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  917. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  918. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  919. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  920. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  921. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  922. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  923. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  924. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  925. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  926. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  927. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  928. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  929. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  930. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  931. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  932. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  933. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  934. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  935. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  936. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  937. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  938. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  939. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  940. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  941. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  942. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  943. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  944. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  945. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  946. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  947. at sun.security.validator.Validator.validate(Unknown Source)
  948. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  949. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  950. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  951. ... 23 more
  952. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  953. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  954. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  955. at java.security.cert.CertPathBuilder.build(Unknown Source)
  956. ... 29 more
  957. Considering library com.google.guava:guava:20.0
  958. Downloading library from https://files.minecraftforge.net/maven/com/google/guava/guava/20.0/guava-20.0.jar
  959. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  960. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  961. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  962. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  963. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  964. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  965. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  966. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  967. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  968. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  969. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  970. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  971. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  972. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  973. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  974. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  975. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  976. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  977. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  978. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  979. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  980. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  981. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  982. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  983. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  984. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  985. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  986. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  987. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  988. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  989. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  990. at sun.security.validator.Validator.validate(Unknown Source)
  991. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  992. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  993. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  994. ... 23 more
  995. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  996. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  997. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  998. at java.security.cert.CertPathBuilder.build(Unknown Source)
  999. ... 29 more
  1000. Considering library com.google.guava:guava:25.1-jre
  1001. Downloading library from https://files.minecraftforge.net/maven/com/google/guava/guava/25.1-jre/guava-25.1-jre.jar
  1002. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1003. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1004. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1005. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1006. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1007. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1008. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1009. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1010. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1011. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1012. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1013. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1014. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1015. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1016. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1017. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1018. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1019. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1020. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1021. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1022. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1023. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1024. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1025. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1026. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1027. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1028. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1029. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1030. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1031. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1032. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1033. at sun.security.validator.Validator.validate(Unknown Source)
  1034. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1035. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1036. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1037. ... 23 more
  1038. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1039. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1040. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1041. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1042. ... 29 more
  1043. Considering library com.google.j2objc:j2objc-annotations:1.1
  1044. Downloading library from https://files.minecraftforge.net/maven/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar
  1045. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1046. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1047. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1048. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1049. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1050. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1051. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1052. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1053. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1054. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1055. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1056. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1057. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1058. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1059. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1060. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1061. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1062. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1063. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1064. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1065. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1066. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1067. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1068. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1069. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1070. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1071. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1072. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1073. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1074. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1075. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1076. at sun.security.validator.Validator.validate(Unknown Source)
  1077. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1078. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1079. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1080. ... 23 more
  1081. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1082. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1083. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1084. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1085. ... 29 more
  1086. Considering library com.nothome:javaxdelta:2.0.1
  1087. Downloading library from https://files.minecraftforge.net/maven/com/nothome/javaxdelta/2.0.1/javaxdelta-2.0.1.jar
  1088. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1089. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1090. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1091. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1092. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1093. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1094. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1095. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1096. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1097. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1098. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1099. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1100. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1101. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1102. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1103. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1104. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1105. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1106. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1107. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1108. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1109. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1110. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1111. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1112. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1113. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1114. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1115. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1116. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1117. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1118. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1119. at sun.security.validator.Validator.validate(Unknown Source)
  1120. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1121. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1122. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1123. ... 23 more
  1124. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1125. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1126. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1127. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1128. ... 29 more
  1129. Considering library commons-io:commons-io:2.4
  1130. File exists: Checksum validated.
  1131. Considering library de.oceanlabs.mcp:mcp_config:1.15.2-20200122.131323@zip
  1132. Downloading library from https://files.minecraftforge.net/maven/de/oceanlabs/mcp/mcp_config/1.15.2-20200122.131323/mcp_config-1.15.2-20200122.131323.zip
  1133. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1134. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1135. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1136. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1137. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1138. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1139. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1140. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1141. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1142. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1143. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1144. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1145. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1146. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1147. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1148. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1149. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1150. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1151. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1152. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1153. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1154. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1155. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1156. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1157. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1158. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1159. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1160. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1161. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1162. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1163. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1164. at sun.security.validator.Validator.validate(Unknown Source)
  1165. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1166. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1167. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1168. ... 23 more
  1169. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1170. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1171. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1172. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1173. ... 29 more
  1174. Considering library net.md-5:SpecialSource:1.8.5
  1175. Downloading library from https://files.minecraftforge.net/maven/net/md-5/SpecialSource/1.8.5/SpecialSource-1.8.5.jar
  1176. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1177. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1178. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1179. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1180. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1181. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1182. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1183. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1184. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1185. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1186. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1187. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1188. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1189. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1190. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1191. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1192. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1193. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1194. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1195. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1196. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1197. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1198. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1199. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1200. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1201. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1202. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1203. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1204. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1205. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1206. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1207. at sun.security.validator.Validator.validate(Unknown Source)
  1208. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1209. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1210. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1211. ... 23 more
  1212. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1213. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1214. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1215. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1216. ... 29 more
  1217. Considering library net.minecraftforge:binarypatcher:1.0.12
  1218. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/binarypatcher/1.0.12/binarypatcher-1.0.12.jar
  1219. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1220. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1221. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1222. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1223. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1224. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1225. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1226. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1227. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1228. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1229. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1230. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1231. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1232. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1233. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1234. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1235. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1236. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1237. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1238. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1239. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1240. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1241. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1242. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1243. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1244. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1245. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1246. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1247. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1248. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1249. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1250. at sun.security.validator.Validator.validate(Unknown Source)
  1251. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1252. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1253. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1254. ... 23 more
  1255. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1256. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1257. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1258. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1259. ... 29 more
  1260. Considering library net.minecraftforge:forge:1.15.2-31.1.12:universal
  1261. File exists: Checksum validated.
  1262. Considering library net.minecraftforge:installertools:1.1.4
  1263. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/installertools/1.1.4/installertools-1.1.4.jar
  1264. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1265. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1266. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1267. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1268. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1269. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1270. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1271. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1272. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1273. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1274. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1275. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1276. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1277. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1278. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1279. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1280. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1281. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1282. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1283. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1284. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1285. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1286. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1287. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1288. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1289. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1290. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1291. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1292. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1293. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1294. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1295. at sun.security.validator.Validator.validate(Unknown Source)
  1296. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1297. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1298. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1299. ... 23 more
  1300. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1301. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1302. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1303. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1304. ... 29 more
  1305. Considering library net.minecraftforge:jarsplitter:1.1.2
  1306. Downloading library from https://files.minecraftforge.net/maven/net/minecraftforge/jarsplitter/1.1.2/jarsplitter-1.1.2.jar
  1307. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1308. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1309. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1310. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1311. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1312. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1313. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1314. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1315. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1316. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1317. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1318. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1319. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1320. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1321. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1322. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1323. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1324. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1325. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1326. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1327. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1328. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1329. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1330. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1331. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1332. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1333. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1334. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1335. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1336. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1337. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1338. at sun.security.validator.Validator.validate(Unknown Source)
  1339. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1340. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1341. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1342. ... 23 more
  1343. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1344. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1345. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1346. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1347. ... 29 more
  1348. Considering library net.sf.jopt-simple:jopt-simple:4.9
  1349. Downloading library from https://files.minecraftforge.net/maven/net/sf/jopt-simple/jopt-simple/4.9/jopt-simple-4.9.jar
  1350. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1351. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1352. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1353. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1354. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1355. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1356. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1357. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1358. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1359. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1360. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1361. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1362. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1363. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1364. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1365. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1366. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1367. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1368. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1369. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1370. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1371. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1372. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1373. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1374. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1375. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1376. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1377. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1378. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1379. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1380. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1381. at sun.security.validator.Validator.validate(Unknown Source)
  1382. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1383. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1384. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1385. ... 23 more
  1386. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1387. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1388. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1389. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1390. ... 29 more
  1391. Considering library net.sf.jopt-simple:jopt-simple:5.0.4
  1392. Downloading library from https://files.minecraftforge.net/maven/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar
  1393. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1394. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1395. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1396. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1397. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1398. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1399. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1400. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1401. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1402. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1403. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1404. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1405. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1406. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1407. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1408. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1409. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1410. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1411. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1412. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1413. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1414. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1415. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1416. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1417. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1418. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1419. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1420. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1421. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1422. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1423. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1424. at sun.security.validator.Validator.validate(Unknown Source)
  1425. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1426. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1427. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1428. ... 23 more
  1429. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1430. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1431. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1432. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1433. ... 29 more
  1434. Considering library net.sf.opencsv:opencsv:2.3
  1435. Downloading library from https://files.minecraftforge.net/maven/net/sf/opencsv/opencsv/2.3/opencsv-2.3.jar
  1436. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1437. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1438. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1439. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1440. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1441. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1442. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1443. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1444. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1445. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1446. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1447. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1448. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1449. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1450. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1451. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1452. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1453. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1454. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1455. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1456. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1457. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1458. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1459. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1460. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1461. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1462. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1463. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1464. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1465. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1466. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1467. at sun.security.validator.Validator.validate(Unknown Source)
  1468. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1469. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1470. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1471. ... 23 more
  1472. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1473. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1474. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1475. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1476. ... 29 more
  1477. Considering library org.checkerframework:checker-qual:2.0.0
  1478. Downloading library from https://files.minecraftforge.net/maven/org/checkerframework/checker-qual/2.0.0/checker-qual-2.0.0.jar
  1479. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1480. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1481. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1482. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1483. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1484. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1485. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1486. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1487. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1488. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1489. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1490. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1491. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1492. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1493. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1494. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1495. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1496. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1497. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1498. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1499. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1500. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1501. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1502. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1503. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1504. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1505. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1506. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1507. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1508. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1509. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1510. at sun.security.validator.Validator.validate(Unknown Source)
  1511. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1512. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1513. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1514. ... 23 more
  1515. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1516. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1517. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1518. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1519. ... 29 more
  1520. Considering library org.codehaus.mojo:animal-sniffer-annotations:1.14
  1521. Downloading library from https://files.minecraftforge.net/maven/org/codehaus/mojo/animal-sniffer-annotations/1.14/animal-sniffer-annotations-1.14.jar
  1522. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1523. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1524. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1525. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1526. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1527. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1528. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1529. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1530. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1531. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1532. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1533. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1534. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1535. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1536. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1537. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1538. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1539. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1540. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1541. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1542. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1543. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1544. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1545. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1546. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1547. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1548. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1549. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1550. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1551. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1552. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1553. at sun.security.validator.Validator.validate(Unknown Source)
  1554. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1555. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1556. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1557. ... 23 more
  1558. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1559. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1560. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1561. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1562. ... 29 more
  1563. Considering library org.ow2.asm:asm-analysis:6.1.1
  1564. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm-analysis/6.1.1/asm-analysis-6.1.1.jar
  1565. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1566. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1567. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1568. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1569. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1570. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1571. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1572. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1573. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1574. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1575. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1576. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1577. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1578. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1579. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1580. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1581. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1582. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1583. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1584. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1585. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1586. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1587. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1588. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1589. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1590. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1591. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1592. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1593. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1594. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1595. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1596. at sun.security.validator.Validator.validate(Unknown Source)
  1597. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1598. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1599. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1600. ... 23 more
  1601. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1602. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1603. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1604. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1605. ... 29 more
  1606. Considering library org.ow2.asm:asm-commons:6.1.1
  1607. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm-commons/6.1.1/asm-commons-6.1.1.jar
  1608. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1609. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1610. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1611. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1612. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1613. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1614. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1615. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1616. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1617. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1618. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1619. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1620. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1621. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1622. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1623. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1624. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1625. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1626. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1627. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1628. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1629. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1630. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1631. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1632. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1633. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1634. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1635. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1636. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1637. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1638. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1639. at sun.security.validator.Validator.validate(Unknown Source)
  1640. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1641. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1642. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1643. ... 23 more
  1644. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1645. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1646. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1647. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1648. ... 29 more
  1649. Considering library org.ow2.asm:asm-tree:6.1.1
  1650. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm-tree/6.1.1/asm-tree-6.1.1.jar
  1651. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1652. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1653. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1654. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1655. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1656. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1657. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1658. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1659. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1660. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1661. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1662. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1663. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1664. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1665. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1666. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1667. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1668. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1669. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1670. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1671. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1672. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1673. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1674. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1675. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1676. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1677. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1678. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1679. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1680. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1681. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1682. at sun.security.validator.Validator.validate(Unknown Source)
  1683. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1684. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1685. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1686. ... 23 more
  1687. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1688. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1689. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1690. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1691. ... 29 more
  1692. Considering library org.ow2.asm:asm:6.1.1
  1693. Downloading library from https://files.minecraftforge.net/maven/org/ow2/asm/asm/6.1.1/asm-6.1.1.jar
  1694. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1695. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1696. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1697. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1698. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1699. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1700. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1701. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1702. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1703. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1704. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1705. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1706. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1707. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1708. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1709. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1710. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1711. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1712. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1713. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1714. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1715. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1716. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1717. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1718. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1719. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1720. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1721. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1722. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1723. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1724. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1725. at sun.security.validator.Validator.validate(Unknown Source)
  1726. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1727. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1728. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1729. ... 23 more
  1730. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1731. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1732. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1733. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1734. ... 29 more
  1735. Considering library trove:trove:1.0.2
  1736. Downloading library from https://files.minecraftforge.net/maven/trove/trove/1.0.2/trove-1.0.2.jar
  1737. javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1738. at sun.security.ssl.Alerts.getSSLException(Unknown Source)
  1739. at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
  1740. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1741. at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
  1742. at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
  1743. at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
  1744. at sun.security.ssl.Handshaker.processLoop(Unknown Source)
  1745. at sun.security.ssl.Handshaker.process_record(Unknown Source)
  1746. at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
  1747. at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
  1748. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1749. at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
  1750. at sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
  1751. at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
  1752. at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
  1753. at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
  1754. at java.net.HttpURLConnection.getResponseCode(Unknown Source)
  1755. at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(Unknown Source)
  1756. at net.minecraftforge.installer.DownloadUtils.getConnection(DownloadUtils.java:203)
  1757. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:144)
  1758. at net.minecraftforge.installer.DownloadUtils.download(DownloadUtils.java:134)
  1759. at net.minecraftforge.installer.DownloadUtils.downloadLibrary(DownloadUtils.java:123)
  1760. at net.minecraftforge.installer.actions.Action.downloadLibraries(Action.java:79)
  1761. at net.minecraftforge.installer.actions.ClientInstall.run(ClientInstall.java:108)
  1762. at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:428)
  1763. at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:170)
  1764. at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:143)
  1765. Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1766. at sun.security.validator.PKIXValidator.doBuild(Unknown Source)
  1767. at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
  1768. at sun.security.validator.Validator.validate(Unknown Source)
  1769. at sun.security.ssl.X509TrustManagerImpl.validate(Unknown Source)
  1770. at sun.security.ssl.X509TrustManagerImpl.checkTrusted(Unknown Source)
  1771. at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
  1772. ... 23 more
  1773. Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
  1774. at sun.security.provider.certpath.SunCertPathBuilder.build(Unknown Source)
  1775. at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(Unknown Source)
  1776. at java.security.cert.CertPathBuilder.build(Unknown Source)
  1777. ... 29 more
  1778. These libraries failed to download. Try again.
  1779.  
  1780. org.ow2.asm:asm:7.2
  1781. org.ow2.asm:asm-commons:7.2
  1782. org.ow2.asm:asm-tree:7.2
  1783. cpw.mods:modlauncher:5.0.0-milestone.4
  1784. cpw.mods:grossjava9hacks:1.1.0
  1785. net.minecraftforge:accesstransformers:2.0.0-milestone.1-shadowed
  1786. net.minecraftforge:eventbus:2.0.0-milestone.1-service
  1787. net.minecraftforge:forgespi:2.0.0-milestone.1
  1788. net.minecraftforge:coremods:2.0.0-milestone.1
  1789. net.minecraftforge:unsafe:0.2.0
  1790. com.electronwill.night-config:core:3.6.2
  1791. com.electronwill.night-config:toml:3.6.2
  1792. org.jline:jline:3.12.1
  1793. org.apache.maven:maven-artifact:3.6.0
  1794. net.jodah:typetools:0.6.1
  1795. org.apache.logging.log4j:log4j-api:2.11.2
  1796. org.apache.logging.log4j:log4j-core:2.11.2
  1797. net.minecrell:terminalconsoleappender:1.2.0
  1798. net.sf.jopt-simple:jopt-simple:5.0.4
  1799. com.github.jponge:lzma-java:1.3
  1800. com.google.code.findbugs:jsr305:3.0.2
  1801. com.google.errorprone:error_prone_annotations:2.1.3
  1802. com.google.guava:guava:20.0
  1803. com.google.guava:guava:25.1-jre
  1804. com.google.j2objc:j2objc-annotations:1.1
  1805. com.nothome:javaxdelta:2.0.1
  1806. de.oceanlabs.mcp:mcp_config:1.15.2-20200122.131323@zip
  1807. net.md-5:SpecialSource:1.8.5
  1808. net.minecraftforge:binarypatcher:1.0.12
  1809. net.minecraftforge:installertools:1.1.4
  1810. net.minecraftforge:jarsplitter:1.1.2
  1811. net.sf.jopt-simple:jopt-simple:4.9
  1812. net.sf.jopt-simple:jopt-simple:5.0.4
  1813. net.sf.opencsv:opencsv:2.3
  1814. org.checkerframework:checker-qual:2.0.0
  1815. org.codehaus.mojo:animal-sniffer-annotations:1.14
  1816. org.ow2.asm:asm-analysis:6.1.1
  1817. org.ow2.asm:asm-commons:6.1.1
  1818. org.ow2.asm:asm-tree:6.1.1
  1819. org.ow2.asm:asm:6.1.1
  1820. trove:trove:1.0.2
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