Error attaching this container for rendering:
Bonjour,
J'obtiens tout le temps l'erreur suivant quand je clique sur la petite flèche du statut (Tableau de bord). J'ai fais plusieurs modifications pour lever ce bug, mais rien ne change 8O .
Je voudrais bien savoir où est le problème.
Code:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
| 2010-07-21 08:29:08,429 [btpool0-7] ERROR [org.apache.wicket.RequestCycle] - Error attaching this container for rendering: [MarkupContainer [Component id = dashboardRow, page = info.jtrac.wicket.DashboardPage, path = 2:table:dashboardRows:0:dashboardRow.DashboardRowExpandedPanel, isVisible = true, isVersioned = true]]
org.apache.wicket.WicketRuntimeException: Error attaching this container for rendering: [MarkupContainer [Component id = dashboardRow, page = info.jtrac.wicket.DashboardPage, path = 2:table:dashboardRows:0:dashboardRow.DashboardRowExpandedPanel, isVisible = true, isVersioned = true]]
at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1525)
at org.apache.wicket.Component.onBeforeRender(Component.java:3657)
at org.apache.wicket.Component.internalBeforeRender(Component.java:995)
at org.apache.wicket.Component.beforeRender(Component.java:1027)
at org.apache.wicket.Component.prepareForRender(Component.java:2139)
at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:698)
at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget.java:605)
at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520)
at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103)
at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1172)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1065)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1065)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:185)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:689)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:391)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:146)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:285)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:457)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:751)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:500)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:209)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:357)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:329)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
Caused by: java.lang.NullPointerException
at info.jtrac.domain.Counts.getAssignedToGroupForState(Counts.java:141)
at info.jtrac.wicket.DashboardRowExpandedPanel$1.populateItem(DashboardRowExpandedPanel.java:139)
at org.apache.wicket.markup.html.list.ListView.onPopulate(ListView.java:570)
at org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:127)
at org.apache.wicket.Component.internalBeforeRender(Component.java:995)
at org.apache.wicket.Component.beforeRender(Component.java:1027)
at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1513)
... 34 more |
Merci d'avance.
Edit: Désolé j'ai oublié de nommer le projet :P . Je suis entrain de faire une amélioration de Jtrac.