which version do you use of wicket?
because WebPage.onDetach() should already be gone
because this part:
java.lang.Exception
at load.Load$LoadForm$1.isVisible(Load.java:46)
at org.apache.wicket.Component.renderHead(Component.java:2528)
at
org.apache.wicket.markup.html.WebPage$1.component(WebPage.java:432)
at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:821)
at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:836)
at
org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861)
at org.apache.wicket.markup.html.WebPage.onDetach(WebPage.java:425)
was just for checking for headers that really wasnt correct.
But this was already fixed in 1.3.3 if i am not mistaken
johan
On Tue, Apr 22, 2008 at 6:07 AM, Warren <[EMAIL PROTECTED]> wrote:
> Stack trace in load() and onDetach()
>
>
> java.lang.Exception
> at load.Load$1.load(Load.java:26)
> at
>
> org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachable
> Model.java:114)
> at
>
> org.apache.wicket.model.CompoundPropertyModel.getObject(CompoundPropertyMode
> l.java:60)
> at
>
> org.apache.wicket.model.AbstractPropertyModel.getTarget(AbstractPropertyMode
> l.java:187)
> at
>
> org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyMode
> l.java:110)
> at org.apache.wicket.Component.getModelObject(Component.java:1539)
> at
> org.apache.wicket.Component.getModelObjectAsString(Component.java:1561)
> at load.Load$LoadForm$1.isVisible(Load.java:54)
> at
> org.apache.wicket.Component.internalBeforeRender(Component.java:990)
> at org.apache.wicket.Component.beforeRender(Component.java:1027)
> at
>
> org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.jav
> a:1513)
> 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(AbstractRequ
> estCycleProcessor.java:103)
> at
>
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117
> 2)
> 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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:186)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:214)
> at
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va: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:825)
> at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java:731)
> at
>
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
> a:524)
> at
>
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
> rkerThread.java:80)
> at
>
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:684)
> at java.lang.Thread.run(Thread.java:595)
> ##### load() called=3
> java.lang.Exception
> at load.Load$1.onDetach(Load.java:35)
> at
>
> org.apache.wicket.model.LoadableDetachableModel.detach(LoadableDetachableMod
> el.java:102)
> at
>
> org.apache.wicket.model.CompoundPropertyModel.detach(CompoundPropertyModel.j
> ava:107)
> at org.apache.wicket.Component.detachModel(Component.java:3342)
> at org.apache.wicket.Component.detachModels(Component.java:1142)
> at org.apache.wicket.Component.detach(Component.java:1088)
> at
>
> org.apache.wicket.MarkupContainer.detachChildren(MarkupContainer.java:1454)
> at org.apache.wicket.Component.detach(Component.java:1092)
> at
>
> org.apache.wicket.request.target.component.PageRequestTarget.detach(PageRequ
> estTarget.java:80)
> at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1046)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1334)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
> at
>
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:186)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:214)
> at
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:178)
> at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126
> )
> at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
> )
> at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :107)
> at
>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
> at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java:731)
> at
>
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
> a:524)
> at
>
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
> rkerThread.java:80)
> at
>
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:684)
> at java.lang.Thread.run(Thread.java:595)
> java.lang.Exception
> at load.Load$1.load(Load.java:26)
> at
>
> org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachable
> Model.java:114)
> at
>
> org.apache.wicket.model.CompoundPropertyModel.getObject(CompoundPropertyMode
> l.java:60)
> at
>
> org.apache.wicket.model.AbstractPropertyModel.getTarget(AbstractPropertyMode
> l.java:187)
> at
>
> org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyMode
> l.java:110)
> at org.apache.wicket.Component.getModelObject(Component.java:1539)
> at
> org.apache.wicket.Component.getModelObjectAsString(Component.java:1561)
> at load.Load$LoadForm$1.isVisible(Load.java:54)
> at org.apache.wicket.Component.renderHead(Component.java:2528)
> at
> org.apache.wicket.markup.html.WebPage$1.component(WebPage.java:432)
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:821)
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:836)
> at
> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861)
> at org.apache.wicket.markup.html.WebPage.onDetach(WebPage.java:425)
> at org.apache.wicket.Component.detach(Component.java:1075)
> at
>
> org.apache.wicket.ajax.AjaxRequestTarget.detach(AjaxRequestTarget.java:437)
> at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1046)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1334)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
> at
>
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:186)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:214)
> at
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:178)
> at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126
> )
> at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
> )
> at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :107)
> at
>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
> at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java:731)
> at
>
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
> a:524)
> at
>
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
> rkerThread.java:80)
> at
>
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:684)
> at java.lang.Thread.run(Thread.java:595)
> ##### load() called=4
> java.lang.Exception
> at load.Load$1.onDetach(Load.java:35)
> at
>
> org.apache.wicket.model.LoadableDetachableModel.detach(LoadableDetachableMod
> el.java:102)
> at
>
> org.apache.wicket.model.CompoundPropertyModel.detach(CompoundPropertyModel.j
> ava:107)
> at org.apache.wicket.Component.detachModel(Component.java:3342)
> at org.apache.wicket.Component.detachModels(Component.java:1142)
> at org.apache.wicket.Component.detach(Component.java:1088)
> at
>
> org.apache.wicket.MarkupContainer.detachChildren(MarkupContainer.java:1454)
> at org.apache.wicket.Component.detach(Component.java:1092)
> at
>
> org.apache.wicket.ajax.AjaxRequestTarget.detach(AjaxRequestTarget.java:437)
> at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1046)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1334)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
> at
>
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:186)
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:157)
> at
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:214)
> at
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:178)
> at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126
> )
> at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
> )
> at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :107)
> at
>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
> at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
> ction(Http11Protocol.java:731)
> at
>
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
> a:524)
> at
>
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
> rkerThread.java:80)
> at
>
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
> a:684)
> at java.lang.Thread.run(Thread.java:595)
>
> > -----Original Message-----
> > From: Igor Vaynberg [mailto:[EMAIL PROTECTED]
> > Sent: Monday, April 21, 2008 8:59 PM
> > To: [email protected]
> > Subject: Re: isVisible() with surrounding Markup and
> > LoadableDetachableModel
> >
> >
> > ok, can you move newexception().printstacktrace() into load() itself,
> > also override ondetach() and put the same there with a call to
> > super.ondetach(). lets see where the model detaches...
> >
> > -igor
> >
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
