Bugs item #1461287, was opened at 2006-03-30 12:58 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=684975&aid=1461287&group_id=119783
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: core Group: 1.2 Status: Open Resolution: None Priority: 9 Submitted By: Martijn Dashorst (dashorst) Assigned to: Nobody/Anonymous (nobody) Summary: PageMap has buggy behavior Initial Comment: Switching between clicking on a link and the back button causes the following NPE, intermittently. I tried this deployed on tomcat, jetty, in a debugger and without debugger. Root cause: java.lang.NullPointerException at wicket.PageMap.removeEntry(PageMap.java:333) at wicket.PageMap.access(PageMap.java:625) at wicket.PageMap.get(PageMap.java:456) at wicket.Session.getPage(Session.java:365) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveRenderedPage(DefaultRequestTargetResolverStrategy.java:149) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:92) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java:48) at wicket.RequestCycle.step(RequestCycle.java:922) at wicket.RequestCycle.steps(RequestCycle.java:1014) at wicket.RequestCycle.request(RequestCycle.java:452) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:210) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=684975&aid=1461287&group_id=119783 ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ Wicket-develop mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wicket-develop
