Re: Wicket 1.3.2 - java.lang.NullPointerException
Is there any chance that this issue was resurfaced in 1.3.5? I've noticed since upgrading that everytime I change my markup or code while the webapp is running, and eclipse restarts the web application, the first time I hit certain pages (or maybe refresh a stateless page that the browser was left on) I get this exception. If I restart my server it works fine again. Johnnie wrote: Hi, I´ve upgraded from Wicket 1.3.1 to 1.3.2 and got the following exception: Unexpected RuntimeException Root cause: java.lang.NullPointerException at org.apache.wicket.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:299) -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p20369568.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket 1.3.2 - java.lang.NullPointerException
do you have a test case that you can attach to a jira issue I guess this has something to do with the loading of markup changes (so that not everything is loaded for every possible locale but only for every real file once) you seem to have a situtation that the key is null or couldnt be generated It would be nice to have a test case of that johan On Tue, Mar 18, 2008 at 12:30 PM, Johnnie [EMAIL PROTECTED] wrote: Hi, I´ve upgraded from Wicket 1.3.1 to 1.3.2 and got the following exception: Unexpected RuntimeException Root cause: java.lang.NullPointerException at org.apache.wicket.util.concurrent.ConcurrentHashMap.hash( ConcurrentHashMap.java:299) at org.apache.wicket.util.concurrent.ConcurrentHashMap.put( ConcurrentHashMap.java:533) at org.apache.wicket.markup.MarkupCache$DefaultCacheImplementation.put( MarkupCache.java:711) at org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:437) at org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges( MarkupCache.java:520) at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java :319) at org.apache.wicket.markup.loader.InheritedMarkupMarkupLoader.checkForMarkupInheritance (InheritedMarkupMarkupLoader.java:95) at org.apache.wicket.markup.loader.InheritedMarkupMarkupLoader.loadMarkup( InheritedMarkupMarkupLoader.java:63) at org.apache.wicket.markup.loader.DefaultMarkupLoader.loadMarkup( DefaultMarkupLoader.java:55) at org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:433) at org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges( MarkupCache.java:520) at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java :319) at org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:215) at org.apache.wicket.MarkupContainer.getAssociatedMarkupStream( MarkupContainer.java:343) at org.apache.wicket.Page.onRender(Page.java:1453) at org.apache.wicket.Component.render(Component.java:2308) at org.apache.wicket.Page.renderPage(Page.java:906) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond (BookmarkablePageRequestTarget.java:231) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java :1172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:358) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java :194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :117) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java :151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) I didn-t even got to see the sign in page. When I downgraded to 1.3.1 everything worked fine again. Best regards, Johnnie -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16119078.html Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket 1.3.2 - java.lang.NullPointerException
( ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :117) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java :151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) I didn-t even got to see the sign in page. When I downgraded to 1.3.1 everything worked fine again. Best regards, Johnnie -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16119078.html Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16121384.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket 1.3.2 - java.lang.NullPointerException
) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java :194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java :127) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java :117) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java :151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) I didn-t even got to see the sign in page. When I downgraded to 1.3.1 everything worked fine again. Best regards, Johnnie -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16119078.html Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16121384.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket 1.3.2 - java.lang.NullPointerException
(BookmarkablePageRequestTarget.java:231) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond( RequestCycle.java :1172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java :358) at org.apache.wicket.protocol.http.WicketFilter.doFilter( WicketFilter.java :194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java :127) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java :117) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java :151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java :870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) I didn-t even got to see the sign in page. When I downgraded to 1.3.1 everything worked fine again. Best regards, Johnnie -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16119078.html Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16121384.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket 1.3.2 - java.lang.NullPointerException
:1453) at org.apache.wicket.Component.render(Component.java:2308) at org.apache.wicket.Page.renderPage(Page.java:906) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond (BookmarkablePageRequestTarget.java:231) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:104) at org.apache.wicket.RequestCycle.processEventsAndRespond( RequestCycle.java :1172) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330) at org.apache.wicket.RequestCycle.request(RequestCycle.java :493) at org.apache.wicket.protocol.http.WicketFilter.doGet( WicketFilter.java :358) at org.apache.wicket.protocol.http.WicketFilter.doFilter( WicketFilter.java :194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java :127) at org.apache.catalina.valves.ErrorReportValve.invoke( ErrorReportValve.java :117) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service( CoyoteAdapter.java :151) at org.apache.coyote.http11.Http11Processor.process( Http11Processor.java :870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection (Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket( PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt( LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:685) at java.lang.Thread.run(Thread.java:619) I didn-t even got to see the sign in page. When I downgraded to 1.3.1 everything worked fine again. Best regards, Johnnie -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16119078.html Sent from the Wicket - User mailing list archive at Nabble.com http://nabble.com/http://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16121384.html Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
