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with ESMTP id 23E0D2C1F61 for ; Fri, 22 Apr 2016 21:17:13 +0000 (UTC) Date: Fri, 22 Apr 2016 21:17:13 +0000 (UTC) From: "Martin Grigorov (JIRA)" To: commits@wicket.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (WICKET-6151) DebugBar/PageSizeDebugPanel throws NullPointerException (need wrapper exception with more detail) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/WICKET-6151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Martin Grigorov resolved WICKET-6151. ------------------------------------- Resolution: Fixed Assignee: Martin Grigorov Fix Version/s: 8.0.0-M1 7.3.0 > DebugBar/PageSizeDebugPanel throws NullPointerException (need wrapper exception with more detail) > ------------------------------------------------------------------------------------------------- > > Key: WICKET-6151 > URL: https://issues.apache.org/jira/browse/WICKET-6151 > Project: Wicket > Issue Type: Bug > Components: wicket-devutils > Affects Versions: 7.2.0 > Environment: Tomcat 7, JDK 8, Linux Mint 17.3 64bit, Spring 4.2.5 > Reporter: Hendy Irawan > Assignee: Martin Grigorov > Priority: Minor > Fix For: 7.3.0, 8.0.0-M1 > > > Probably due to unserializable model somewhere... in which case Wicket should give an explanation error. > {noformat} > org.apache.wicket.WicketRuntimeException > Exception in rendering component: [Component id = data] > at org.apache.wicket.Component.internalRenderComponent(Component.java:2589) > at org.apache.wicket.markup.html.WebComponent.onRender(WebComponent.java:60) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1734) > at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1657) > at org.apache.wicket.markup.html.link.AbstractLink.onComponentTagBody(AbstractLink.java:82) > at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565) > at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1698) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1734) > at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:797) > at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:77) > at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565) > at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1698) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1734) > at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1657) > at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565) > at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1698) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > 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:102) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1734) > at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1657) > at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565) > at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1698) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1734) > at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:797) > at org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:77) > at org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565) > at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1698) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1734) > at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1657) > at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565) > at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1698) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1524) > at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759) > at org.apache.wicket.Page.onRender(Page.java:879) > at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:141) > at org.apache.wicket.Component.internalRender(Component.java:2380) > at org.apache.wicket.Component.render(Component.java:2308) > at org.apache.wicket.Page.renderPage(Page.java:1018) > at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:124) > at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:236) > at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175) > at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:895) > at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) > at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) > at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) > java.lang.RuntimeException > An error occurred while getting the model object for Component: [Component id = data, page = id.co.bippo.cart.web.pub.ProductCartViewPage, path = 32:dev:content:contributors:3:contrib:link:data.Label, isVisible = true, isVersioned = true, markup = [markup = jar:file:/home/anton/space_spring/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/id.co.bippo.springapp/WEB-INF/lib/wicket-devutils-7.2.0.jar!/org/apache/wicket/devutils/debugbar/StandardDebugPanel.html , index = 0, current = '' (line 0, column 0)]] > at org.apache.wicket.Component.getDefaultModelObject(Component.java:1631) > at org.apache.wicket.Component.getDefaultModelObjectAsString(Component.java:1654) > at org.apache.wicket.markup.html.basic.Label.onComponentTagBody(Label.java:115) > at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70) > at org.apache.wicket.Component.internalRenderComponent(Component.java:2565)Caused by: > java.lang.NullPointerException > at java.io.ByteArrayInputStream.(ByteArrayInputStream.java:106) > at org.apache.wicket.serialize.java.JavaSerializer.deserialize(JavaSerializer.java:105) > at org.apache.wicket.core.util.lang.WicketObjects.cloneObject(WicketObjects.java:313) > at org.apache.wicket.core.util.lang.WicketObjects.sizeof(WicketObjects.java:377) > 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:1626) > {noformat} > Follow-up to WICKET-5807 > Original reporter: [~AntonKurniawan] -- This message was sent by Atlassian JIRA (v6.3.4#6332)