okay, ticket is WICKET-1976
https://issues.apache.org/jira/browse/WICKET-1976
thanks, Tee


Bruno Cesar Borges wrote:
> 
> Please, submit a JIRA issue. Looks like a simple bug while parsing the
> content.
> 
> PS: should now be the time to reconsider the idea of dropping wicket:link?
> :-)
> 
> -----Original Message-----
> From: danielt [mailto:[EMAIL PROTECTED]
> Sent: Thursday, December 11, 2008 11:34 AM
> To: users@wicket.apache.org
> Subject: NPE when <wicket:link> embedding <input type="image" src"...">
> 
> 
> 
> hi at all..
> 
> works: 
> <wicket:link>
>    &lt;img src="resources/prev.png">
> </wicket:link>
> 
> doesn't work:
> <wicket:link>
>    <input type="image" src="resources/prev.png" />
> </wicket:link>
> 
> ErrorLog:
> 
> WicketMessage: Exception in rendering component: [MarkupContainer
> [Component
> id = _link5]]
> 
> Root cause:
> 
> java.lang.NullPointerException
> at
> org.apache.wicket.markup.resolver.AutoLinkResolver$PathInfo.<init>(AutoLinkResolver.java:249)
> at
> org.apache.wicket.markup.resolver.AutoLinkResolver.resolveAutomaticLink(AutoLinkResolver.java:812)
> at
> org.apache.wicket.markup.resolver.AutoLinkResolver.resolve(AutoLinkResolver.java:747)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1324)
> at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1476)
> at
> org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1401)
> at org.apache.wicket.Component.renderComponent(Component.java:2480)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1411)
> at org.apache.wicket.Component.render(Component.java:2317)
> at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:223)
> at
> org.apache.wicket.markup.resolver.WicketLinkResolver.resolve(WicketLinkResolver.java:73)
> at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1324)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1427)
> at org.apache.wicket.Page.onRender(Page.java:1470)
> at org.apache.wicket.Component.render(Component.java:2317)
> at org.apache.wicket.Page.renderPage(Page.java:904)
> at
> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:231)
> at
> org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:104)
> at
> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1181)
> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1252)
> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1353)
> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> at
> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:355)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:200)
> 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:230)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:619)
> 
> bug or feature? 
> 
> thanks a lot and best regards, 
> Tee
> 
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