[Hippo-cms7-dev] [JIRA] Commented: (GOGREEN-591) NullPointerExceptions in tree while working in the console

JIRA (Stephan Westen) helpdesk at onehippo.com
Wed Aug 31 10:55:45 CEST 2011


    [ https://issues.onehippo.com/browse/GOGREEN-591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=141667#comment-141667 ] 

Stephan Westen commented on GOGREEN-591:
----------------------------------------

make sure not already fixed on trunk

> NullPointerExceptions in tree while working in the console
> ----------------------------------------------------------
>
>                 Key: GOGREEN-591
>                 URL: https://issues.onehippo.com/browse/GOGREEN-591
>             Project: Hippo GOGREEN
>          Issue Type: Bug
>    Affects Versions: 3.03.01
>            Reporter: Bart van der Schans
>            Assignee: Alle Veenstra
>             Fix For: Backlog
>
>
> 09.06.2011 11:27:25 ERROR [org.apache.wicket.RequestCycle.logRuntimeException():1529] Exception in rendering component: [MarkupContainer [Component id = indent]]
> org.apache.wicket.WicketRuntimeException: Exception in rendering component: [MarkupContainer [Component id = indent]]
> 	at org.apache.wicket.Component.renderComponent(Component.java:2729)
> 	at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1539)
> 	at org.apache.wicket.Component.render(Component.java:2521)
> 	at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1441)
> 	at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1604)
> 	at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1528)
> 	at org.apache.wicket.Component.renderComponent(Component.java:2690)
> 	at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1539)
> 	at org.apache.wicket.markup.html.tree.AbstractTree$TreeItem.onRender(AbstractTree.java:227)
> 	at org.apache.wicket.Component.render(Component.java:2521)
> 	at org.apache.wicket.Component.renderComponent(Component.java:2631)
> 	at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:901)
> 	at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget.java:681)
> 	at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:591)
> 	at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105)
> 	at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258)
> 	at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
> 	at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436)
> 	at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
> 	at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:486)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:319)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:370)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.hippoecm.frontend.ResourceRewriteFilter.doFilter(ResourceRewriteFilter.java:129)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.hippoecm.frontend.plugins.login.ConcurrentLoginFilter.doFilter(ConcurrentLoginFilter.java:54)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:396)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> 	at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.NullPointerException
> 	at org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree.isNodeLast(DefaultAbstractTree.java:609)
> 	at org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree.access$000(DefaultAbstractTree.java:50)
> 	at org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree$1.onComponentTagBody(DefaultAbstractTree.java:301)
> 	at org.apache.wicket.Component.renderComponent(Component.java:2690)
> 	... 43 more

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