You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@wicket.apache.org by "Sven Meier (JIRA)" <ji...@apache.org> on 2014/07/16 20:50:05 UTC
[jira] [Resolved] (WICKET-5645) Markup String of
IMarkupResourceStreamProvider throws NPE for inherited markup
[ https://issues.apache.org/jira/browse/WICKET-5645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sven Meier resolved WICKET-5645.
--------------------------------
Resolution: Fixed
Fix Version/s: 6.17.0
7.0.0-M3
Assignee: Sven Meier
A MarkupException is thrown now instead.
> Markup String of IMarkupResourceStreamProvider throws NPE for inherited markup
> ------------------------------------------------------------------------------
>
> Key: WICKET-5645
> URL: https://issues.apache.org/jira/browse/WICKET-5645
> Project: Wicket
> Issue Type: Improvement
> Components: wicket
> Affects Versions: 6.16.0
> Reporter: Per Newgro
> Assignee: Sven Meier
> Priority: Minor
> Fix For: 7.0.0-M3, 6.17.0
>
> Attachments: myproject.zip
>
>
> I try to write a page class test. The page implements IMarkupResourceStreamProvider and provides a Markup String.
> Maybe this is caused by my page setup (extension of basic page)
> Stacktrace:
> <pre>
> WARN - RequestCycleExtra - Handling the following exception
> org.apache.wicket.util.resource.StringResourceStream@650908b5:
> <!DOCTYPE html>
> <html xmlns:wicket="http://wicket.apache.org">
> <body>
> <wicket:extend>
> <span wicket:id="plugin">Plugin name</span>
> </wicket:extend>
> </body>
> </html>: Error while reading the markup: null
> MarkupStream: [unknown]
> at org.apache.wicket.markup.MarkupFactory.loadMarkup(MarkupFactory.java:450)
> at org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:448)
> at org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:544)
> at org.apache.wicket.markup.MarkupCache.getMarkup(MarkupCache.java:305)
> at org.apache.wicket.markup.MarkupFactory.getMarkup(MarkupFactory.java:236)
> at org.apache.wicket.markup.MarkupFactory.getMarkup(MarkupFactory.java:194)
> at org.apache.wicket.MarkupContainer.getAssociatedMarkup(MarkupContainer.java:405)
> at org.apache.wicket.Component.getMarkup(Component.java:740)
> at org.apache.wicket.Component.internalRender(Component.java:2309)
> at org.apache.wicket.Component.render(Component.java:2272)
> at org.apache.wicket.Page.renderPage(Page.java:1024)
> at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:122)
> at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:276)
> at org.apache.wicket.util.tester.BaseWicketTester$LastPageRecordingPageRendererProvider$1.respond(BaseWicketTester.java:2657)
> at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
> at org.apache.wicket.request.cycle.RequestCycle$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.util.tester.BaseWicketTester.processRequest(BaseWicketTester.java:654)
> at org.apache.wicket.util.tester.BaseWicketTester.processRequest(BaseWicketTester.java:593)
> at org.apache.wicket.util.tester.BaseWicketTester.processRequest(BaseWicketTester.java:565)
> at org.apache.wicket.util.tester.BaseWicketTester.startPage(BaseWicketTester.java:1193)
> at org.apache.wicket.util.tester.BaseWicketTester.startPage(BaseWicketTester.java:1166)
> at com.mycompany.TestHomePage.can_render(TestHomePage.java:44)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
> at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
> Caused by: java.lang.NullPointerException
> at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:332)
> at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:987)
> at org.apache.wicket.application.AbstractClassResolver.resolveClass(AbstractClassResolver.java:60)
> at org.apache.wicket.core.util.lang.WicketObjects.resolveClass(WicketObjects.java:72)
> at org.apache.wicket.markup.MarkupResourceStream.getMarkupClass(MarkupResourceStream.java:171)
> at org.apache.wicket.markup.loader.InheritedMarkupMarkupLoader.getBaseMarkup(InheritedMarkupMarkupLoader.java:96)
> at org.apache.wicket.markup.loader.InheritedMarkupMarkupLoader.loadMarkup(InheritedMarkupMarkupLoader.java:68)
> at org.apache.wicket.markup.loader.DefaultMarkupLoader.loadMarkup(DefaultMarkupLoader.java:52)
> at org.apache.wicket.markup.MarkupFactory.loadMarkup(MarkupFactory.java:412)
> ... 49 more
> </pre>
--
This message was sent by Atlassian JIRA
(v6.2#6252)