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  1. 24-Mar-2020 20:12:07.120 DEBUG [http-nio-8080-exec-6] org.apache.roller.weblogger.business.jpa.JPAMediaFileManagerImpl.updateThumbnail:283 - ERROR creating thumbnail
  2. java.lang.NullPointerException: null
  3. at org.apache.roller.weblogger.business.jpa.JPAMediaFileManagerImpl.updateThumbnail(JPAMediaFileManagerImpl.java:256) [classes/:?]
  4. at org.apache.roller.weblogger.business.jpa.JPAMediaFileManagerImpl.createMediaFile(JPAMediaFileManagerImpl.java:220) [classes/:?]
  5. at org.apache.roller.weblogger.ui.struts2.editor.MediaFileAdd.save(MediaFileAdd.java:195) [classes/:?]
  6. at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
  7. at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
  8. at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
  9. at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
  10. at ognl.OgnlRuntime.invokeMethodInsideSandbox(OgnlRuntime.java:1226) [ognl-3.1.26.jar:?]
  11. at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:1211) [ognl-3.1.26.jar:?]
  12. at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1920) [ognl-3.1.26.jar:?]
  13. at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68) [ognl-3.1.26.jar:?]
  14. at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:98) [struts2-core-2.5.22.jar:2.5.22]
  15. at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:90) [struts2-core-2.5.22.jar:2.5.22]
  16. at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1996) [ognl-3.1.26.jar:?]
  17. at ognl.ASTMethod.getValueBody(ASTMethod.java:91) [ognl-3.1.26.jar:?]
  18. at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212) [ognl-3.1.26.jar:?]
  19. at ognl.SimpleNode.getValue(SimpleNode.java:258) [ognl-3.1.26.jar:?]
  20. at ognl.Ognl.getValue(Ognl.java:537) [ognl-3.1.26.jar:?]
  21. at ognl.Ognl.getValue(Ognl.java:501) [ognl-3.1.26.jar:?]
  22. at com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:492) [struts2-core-2.5.22.jar:2.5.22]
  23. at com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:544) [struts2-core-2.5.22.jar:2.5.22]
  24. at com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:490) [struts2-core-2.5.22.jar:2.5.22]
  25. at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:438) [struts2-core-2.5.22.jar:2.5.22]
  26. at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:293) [struts2-core-2.5.22.jar:2.5.22]
  27. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254) [struts2-core-2.5.22.jar:2.5.22]
  28. at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:179) [struts2-core-2.5.22.jar:2.5.22]
  29. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  30. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  31. at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263) [struts2-core-2.5.22.jar:2.5.22]
  32. at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:49) [struts2-core-2.5.22.jar:2.5.22]
  33. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  34. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  35. at org.apache.roller.weblogger.ui.struts2.util.UIActionPrepareInterceptor.doIntercept(UIActionPrepareInterceptor.java:54) [classes/:?]
  36. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  37. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  38. at org.apache.roller.weblogger.ui.struts2.util.UISecurityInterceptor.doIntercept(UISecurityInterceptor.java:123) [classes/:?]
  39. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  40. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  41. at org.apache.roller.weblogger.ui.struts2.util.UIActionInterceptor.doIntercept(UIActionInterceptor.java:88) [classes/:?]
  42. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  43. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  44. at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:142) [struts2-core-2.5.22.jar:2.5.22]
  45. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  46. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  47. at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:137) [struts2-core-2.5.22.jar:2.5.22]
  48. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  49. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  50. at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:137) [struts2-core-2.5.22.jar:2.5.22]
  51. at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99) [struts2-core-2.5.22.jar:2.5.22]
  52. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  53. at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:201) [struts2-core-2.5.22.jar:2.5.22]
  54. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  55. at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:67) [struts2-core-2.5.22.jar:2.5.22]
  56. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  57. at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:89) [struts2-core-2.5.22.jar:2.5.22]
  58. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  59. at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:321) [struts2-core-2.5.22.jar:2.5.22]
  60. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  61. at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:160) [struts2-core-2.5.22.jar:2.5.22]
  62. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  63. at org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:121) [struts2-core-2.5.22.jar:2.5.22]
  64. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  65. at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:167) [struts2-core-2.5.22.jar:2.5.22]
  66. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  67. at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:196) [struts2-core-2.5.22.jar:2.5.22]
  68. at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249) [struts2-core-2.5.22.jar:2.5.22]
  69. at org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48) [struts2-core-2.5.22.jar:2.5.22]
  70. at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574) [struts2-core-2.5.22.jar:2.5.22]
  71. at org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79) [struts2-core-2.5.22.jar:2.5.22]
  72. at org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:141) [struts2-core-2.5.22.jar:2.5.22]
  73. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  74. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  75. at org.apache.roller.weblogger.ui.rendering.filters.RequestMappingFilter.doFilter(RequestMappingFilter.java:133) [classes/:?]
  76. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  77. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  78. at org.apache.roller.weblogger.ui.core.filters.ValidateSaltFilter.doFilter(ValidateSaltFilter.java:74) [classes/:?]
  79. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  80. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  81. at org.apache.roller.weblogger.ui.core.filters.LoadSaltFilter.doFilter(LoadSaltFilter.java:44) [classes/:?]
  82. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  83. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  84. at org.apache.roller.weblogger.ui.core.filters.InitFilter.doFilter(InitFilter.java:73) [classes/:?]
  85. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  86. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  87. at org.apache.roller.weblogger.ui.core.filters.PersistenceSessionFilter.doFilter(PersistenceSessionFilter.java:58) [classes/:?]
  88. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  89. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  90. at org.apache.roller.weblogger.ui.core.filters.BootstrapFilter.doFilter(BootstrapFilter.java:67) [classes/:?]
  91. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  92. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  93. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  94. at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  95. at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  96. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  97. at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  98. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  99. at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  100. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  101. at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  102. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  103. at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  104. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  105. at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  106. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  107. at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  108. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  109. at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  110. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  111. at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  112. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  113. at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  114. at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.1.4.RELEASE.jar:4.1.4.RELEASE]
  115. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  116. at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  117. at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  118. at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  119. at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) [spring-security-web-3.2.5.RELEASE.jar:3.2.5.RELEASE]
  120. at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344) [spring-web-4.1.4.RELEASE.jar:4.1.4.RELEASE]
  121. at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261) [spring-web-4.1.4.RELEASE.jar:4.1.4.RELEASE]
  122. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  123. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  124. at org.apache.roller.weblogger.ui.core.filters.CharEncodingFilter.doFilter(CharEncodingFilter.java:85) [classes/:?]
  125. at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.33]
  126. at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.33]
  127. at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [catalina.jar:9.0.33]
  128. at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [catalina.jar:9.0.33]
  129. at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [catalina.jar:9.0.33]
  130. at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [catalina.jar:9.0.33]
  131. at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.33]
  132. at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688) [catalina.jar:9.0.33]
  133. at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [catalina.jar:9.0.33]
  134. at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [catalina.jar:9.0.33]
  135. at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373) [tomcat-coyote.jar:9.0.33]
  136. at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.33]
  137. at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-coyote.jar:9.0.33]
  138. at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594) [tomcat-coyote.jar:9.0.33]
  139. at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.33]
  140. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
  141. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
  142. at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.33]
  143. at java.lang.Thread.run(Thread.java:834) [?:?]
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