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https://issues.apache.org/jira/browse/WICKET-4227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194151#comment-13194151
]
Aleksandar Giljanovic commented on WICKET-4227:
-----------------------------------------------
Hi all
We have been following the developments around this issue with great interest
hoping that this would resolve the problem we have with our Wicket based
application (please check the project site for more project related info:
http://intelleo.eu).
On the page in question we have several tabs utilizing "AjaxTabbedPanel"
overridden so that its "AjaxFallbackLink" uses "AjaxChannel.Type.DROP". One of
the tabs on the page, is displaying a form that loads several
"AjaxLazyLoadPanels". The idea was to enable users to navigate away from the
form without having to wait for all LazyPanels to finish loading.
Unfortunately when we click any other tab, we still get the “Component not
found” exception. We are running 1.5-SNAPSHOT.
Are we missing something? Any suggestions?
Thanks in advance.
Aleksandar
P.S.
The follwing is the actual ERROR description:
2012-01-26 11:57:31,883 ERROR
org.apache.wicket.DefaultExceptionMapper.internalMap(DefaultExceptionMapper.java:114)
- Unexpected error occurred
org.apache.wicket.request.handler.ComponentNotFoundException: Could not find
component
'mainContainer:mainTabs:lpform:tabs:panel:mainContentPanel:lpFormPanel:lpform:tabs:panel:learninghistoryupdatinglabel'
on page 'class org.intelleo.webui.lp.workspace.MainPage
at
org.apache.wicket.request.handler.PageAndComponentProvider.getComponent(PageAndComponentProvider.java:167)
at
org.apache.wicket.request.handler.ListenerInterfaceRequestHandler.getComponent(ListenerInterfaceRequestHandler.java:92)
at
org.apache.wicket.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:239)
at
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:750)
at
org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at
org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:252)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:209)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:280)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:162)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:218)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187)
at
org.apache.tuscany.sca.host.webapp.TuscanyServletFilter.doFilter(TuscanyServletFilter.java:99)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:425)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at
org.eclipse.jetty.server.session.SessionHandler.handle(SessionHandler.java:182)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:933)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:362)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:867)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
at org.eclipse.jetty.server.Server.handle(Server.java:334)
at
org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559)
at
org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:992)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:541)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)
at
org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
at java.lang.Thread.run(Thread.java:662)
> dropping ajax request causes componentnotfoundexception
> -------------------------------------------------------
>
> Key: WICKET-4227
> URL: https://issues.apache.org/jira/browse/WICKET-4227
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.5.3
> Reporter: Michal Wegrzyn
> Assignee: Martin Grigorov
> Fix For: 1.5.4, 6.0.0
>
> Attachments: WICKET-4227.patch, myproject.zip
>
>
> issue described in
> http://osdir.com/ml/users-wicket.apache.org/2011-11/msg00019.html
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