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https://issues.apache.org/jira/browse/OPENMEETINGS-1269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Maxim Solodovnik closed OPENMEETINGS-1269.
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> 'Internal Error' Message on Deleting / Selecting a User in Admin/User Panel
> ---------------------------------------------------------------------------
>
> Key: OPENMEETINGS-1269
> URL: https://issues.apache.org/jira/browse/OPENMEETINGS-1269
> Project: Openmeetings
> Issue Type: Bug
> Components: HTML5/Admin
> Affects Versions: 3.0.7
> Environment: Centos 6.5, OM-3.0.7, mysql-JDBC-5.1.34. and MySQL
> 5.1.37.
> Reporter: Susheel Jalali
> Assignee: Maxim Solodovnik
> Fix For: 3.1.0, 4.0.0
>
>
> After creating a few users in Administration->Users, while attempting to
> delete one of them gave:
> “internal error
> Return to Home page”.
>
> From MySQL command line, we deleted this user entry in database. Then,
> everything worked fine. We created this user entry again. But later, the
> same error randomly appeared while just CLICKING this particular user (and
> not others). Again, we deleted this new user entry in the database. Then,
> everything worked fine again.
>
> In sum, the error regarding deletion of user appears randomly. We used this
> tedious workaround to delete the entry of that specific user in the mysql
> database and recreate the user entry. We are using mysql-JDBC-5.1.34. and
> MySQL 5.1.37.
>
> Below is the stacktrace. The cause of the error is perhaps at this line in
> the log:
> “Unexpected error occurred org.apache.wicket.WicketRuntimeException: Method
> onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted
> at org.apache.openmeetings.web.admin.users.UsersPanel$2$1@31a1d07e on
> component [Item [Component id = 5]] threw an exception at
> org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]”
> Maxim: …issue with … java timezones. somehow … get user in your system with
> timezone IST. Later on this timezone was not found by java.
> -- -- --
> ERROR 10-15 23:28:07.427 DefaultExceptionMapper.java 112826 170
> org.apache.wicket.DefaultExceptionMapper [http-nio-10.10.10.53-5080-exec-7] -
> Unexpected error occurred
> org.apache.wicket.WicketRuntimeException: Method onRequest of interface
> org.apache.wicket.behavior.IBehaviorListener targeted at
> org.apache.openmeetings.web.admin.users.UsersPanel$2$1@31a1d07e on component
> [Item [Component id = 5]] threw an exception
> at
> org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:250)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:890)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> ~[wicket-request-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> [wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> [wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> [wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.protocol.ws.AbstractUpgradeFilter.processRequestCycle(AbstractUpgradeFilter.java:59)
> [wicket-native-websocket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
> [wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
> [wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77)
> [red5-server.jar:1.0.6-RELEASE]
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:673)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1526)
> [tomcat-embed-core.jar:8.0.26]
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1482)
> [tomcat-embed-core.jar:8.0.26]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_67]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_67]
> at
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> [tomcat-embed-core.jar:8.0.26]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_67]
> Caused by: java.lang.reflect.InvocationTargetException: null
> at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source) ~[na:na]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.7.0_67]
> at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_67]
> at
> org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> ... 32 common frames omitted
> Caused by: org.threeten.bp.zone.ZoneRulesException: Unknown time-zone ID: IST
> at
> org.threeten.bp.zone.ZoneRulesProvider.getProvider(ZoneRulesProvider.java:188)
> ~[threetenbp-jar-1.2.jar:1.2]
> at
> org.threeten.bp.zone.ZoneRulesProvider.getRules(ZoneRulesProvider.java:143)
> ~[threetenbp-jar-1.2.jar:1.2]
> at org.threeten.bp.ZoneRegion.ofId(ZoneRegion.java:143)
> ~[threetenbp-jar-1.2.jar:1.2]
> at org.threeten.bp.ZoneId.of(ZoneId.java:357)
> ~[threetenbp-jar-1.2.jar:1.2]
> at
> org.apache.openmeetings.util.CalendarHelper.getZoneId(CalendarHelper.java:31)
> ~[openmeetings-util-3.0.7-RELEASE.jar:na]
> at
> org.apache.openmeetings.util.CalendarHelper.getZoneDateTime(CalendarHelper.java:46)
> ~[openmeetings-util-3.0.7-RELEASE.jar:na]
> at
> org.apache.openmeetings.util.CalendarHelper.getDate(CalendarHelper.java:53)
> ~[openmeetings-util-3.0.7-RELEASE.jar:na]
> at
> org.apache.openmeetings.web.common.GeneralUserForm.updateModelObject(GeneralUserForm.java:190)
> ~[openmeetings-web-3.0.7-RELEASE.jar:na]
> at
> org.apache.openmeetings.web.admin.users.UserForm.onModelChanged(UserForm.java:105)
> ~[openmeetings-web-3.0.7-RELEASE.jar:na]
> at org.apache.wicket.Component.modelChanged(Component.java:2166)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at org.apache.wicket.Component.setDefaultModelObject(Component.java:3053)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at org.apache.wicket.markup.html.form.Form.setModelObject(Form.java:2091)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.openmeetings.web.admin.users.UsersPanel$2$1.onEvent(UsersPanel.java:81)
> ~[openmeetings-web-3.0.7-RELEASE.jar:na]
> at
> org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:146)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
> at
> org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:641)
> ~[wicket-core-jar-6.20.0.jar:6.20.0]
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