[WICKET-5807] Add diagnostic messages on java.io.NotSerializableException on DebugBar's StandardDebugPanel, path = 1:dev:content:contributors:3:contrib:link:data.Label

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 6.18.0
• Component/s: wicket-devutils
• Assignee: Unassigned
• Reporter: ahmadfarsiado
• Created: 08/Jan/15 11:35
• Updated: 22/Apr/16 14:35
• Resolved: 15/Nov/15 21:50

Description

If my Component has incorrectly non-serializable model and I add DebugBar to this Page, I get the Exception below.

While it's definitely my fault, the Exception currently is not helpful in diagnosing the problem, because it mentions the DebugBar component as the culprit.

It'd be great if it mentions:

componentClass + componentPath + modelClass

(this seems to happen during render phase of the DebugBar, so it may need some DebugBar pre-render logic to check the properness of the models)

Unexpected RuntimeException

Last cause: org.soluvas.category.impl.CategoryImpl
WicketMessage: Exception in rendering component: [Component id = data]

Stacktrace

Root cause:

java.io.NotSerializableException: org.soluvas.category.impl.CategoryImpl
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
at org.apache.wicket.core.util.lang.WicketObjects.cloneObject(WicketObjects.java:306)
at org.apache.wicket.core.util.lang.WicketObjects.sizeof(WicketObjects.java:425)
at org.apache.wicket.devutils.debugbar.PageSizeDebugPanel$2.getObject(PageSizeDebugPanel.java:96)
at org.apache.wicket.devutils.debugbar.PageSizeDebugPanel$2.getObject(PageSizeDebugPanel.java:89)
at org.apache.wicket.Component.getDefaultModelObject(Component.java:1605)
at org.apache.wicket.Component.getDefaultModelObjectAsString(Component.java:1633)
at org.apache.wicket.markup.html.basic.Label.onComponentTagBody(Label.java:131)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:56)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.link.AbstractLink.onComponentTagBody(AbstractLink.java:186)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.markup.html.list.ListView.renderItem(ListView.java:584)
at org.apache.wicket.markup.html.list.ListView.renderChild(ListView.java:573)
at org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepeater.java:101)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.Page.onRender(Page.java:887)
at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:142)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.Page.renderPage(Page.java:1024)
at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:139)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:284)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.soluvas.web.site.servlet.ShiroPrincipalsServletFilter.doFilter(ShiroPrincipalsServletFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.soluvas.web.site.servlet.MoreMdcServletFilter.doFilter(MoreMdcServletFilter.java:62)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at ch.qos.logback.classic.helpers.MDCInsertingServletFilter.doFilter(MDCInsertingServletFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.codahale.metrics.servlet.AbstractInstrumentedFilter.doFilter(AbstractInstrumentedFilter.java:104)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:123)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.__invoke(StandardHostValve.java:171)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

Complete stack:

org.apache.wicket.WicketRuntimeException: Exception in rendering component: [Component id = data]
at org.apache.wicket.Component.internalRenderComponent(Component.java:2553)
at org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:56)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.link.AbstractLink.onComponentTagBody(AbstractLink.java:186)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.markup.html.list.ListView.renderItem(ListView.java:584)
at org.apache.wicket.markup.html.list.ListView.renderChild(ListView.java:573)
at org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepeater.java:101)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.Page.onRender(Page.java:887)
at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:142)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.Page.renderPage(Page.java:1024)
at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:139)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:284)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)

java.lang.RuntimeException: An error occurred while getting the model object for Component: [Component id = data, page = id.co.bippo.web.pub.ContentPage, path = 1:dev:content:contributors:3:contrib:link:data.Label, isVisible = true, isVersioned = true, markup = [markup = jar:file:/home/rio/space_spring/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/id.co.bippo.springapp/WEB-INF/lib/wicket-devutils-6.18.0.jar!/org/apache/wicket/devutils/debugbar/StandardDebugPanel.html
<span wicket:id="data"></span>, index = 0, current = '<span wicket:id="data">' (line 0, column 0)]]
at org.apache.wicket.Component.getDefaultModelObject(Component.java:1610)
at org.apache.wicket.Component.getDefaultModelObjectAsString(Component.java:1633)
at org.apache.wicket.markup.html.basic.Label.onComponentTagBody(Label.java:131)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:56)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.link.AbstractLink.onComponentTagBody(AbstractLink.java:186)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.markup.html.list.ListView.renderItem(ListView.java:584)
at org.apache.wicket.markup.html.list.ListView.renderChild(ListView.java:573)
at org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepeater.java:101)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.Page.onRender(Page.java:887)
at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:142)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.Page.renderPage(Page.java:1024)
at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:139)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:284)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)

org.apache.wicket.WicketRuntimeException: Internal error cloning object
at org.apache.wicket.core.util.lang.WicketObjects.cloneObject(WicketObjects.java:361)
at org.apache.wicket.core.util.lang.WicketObjects.sizeof(WicketObjects.java:425)
at org.apache.wicket.devutils.debugbar.PageSizeDebugPanel$2.getObject(PageSizeDebugPanel.java:96)
at org.apache.wicket.devutils.debugbar.PageSizeDebugPanel$2.getObject(PageSizeDebugPanel.java:89)
at org.apache.wicket.Component.getDefaultModelObject(Component.java:1605)
at org.apache.wicket.Component.getDefaultModelObjectAsString(Component.java:1633)
at org.apache.wicket.markup.html.basic.Label.onComponentTagBody(Label.java:131)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:56)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.link.AbstractLink.onComponentTagBody(AbstractLink.java:186)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.markup.html.list.ListView.renderItem(ListView.java:584)
at org.apache.wicket.markup.html.list.ListView.renderChild(ListView.java:573)
at org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepeater.java:101)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1557)
at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1532)
at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1487)
at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at org.apache.wicket.Component.internalRenderComponent(Component.java:2529)
at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1496)
at org.apache.wicket.Component.internalRender(Component.java:2359)
at org.apache.wicket.Component.render(Component.java:2287)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1392)

Tag ceefour.

Relates to WICKET-5526.

Issue Links

• depends upon: WICKET-6040 DebugBar not serializable exception
• Is contained by: WICKET-4744 Investigate reworking WicketObjects#clone(Object|Model) methods to use ISerializer
• is depended upon by: WICKET-6151 DebugBar/PageSizeDebugPanel throws NullPointerException (need wrapper exception with more detail)
• is related to: WICKET-5526 NotSerializableException rendering DebugBar, when FeedbackCollector is present on page