I've having trouble reproducing this is a test project, however if I return
a standard value getCacheKey it seems to work, where returning null which as
a I understand it means don't cache at all.
public String getCacheKey(MarkupContainer arg0, Class arg1) {
return "1";
}
I'll keep trying for a bit more...
Jeremy
On Tue, Mar 18, 2008 at 9:55 AM, Jeremy Levy <[EMAIL PROTECTED]> wrote:
> We are having the same issue, it's happening on pages where we are
> defining the markup at run time, by implementing
> IMarkupResourceStreamProvider and IMarkupCacheKeyProvider. I'll create a
> sample project to demonstrate..
>
> Jeremy
>
>
>
> On Tue, Mar 18, 2008 at 9:36 AM, Johnnie <[EMAIL PROTECTED]> wrote:
>
> >
> > Sorry, I don't have a test case, but the webapp was working fine until I
> > substituted all 1.3.2 jars for the 1.3.1 jars, and that's all did, I
> > didn't
> > change a thing in my code.
> >
> > I've gone back and forth between the two versions and always get the
> > same
> > exception with 1.3.2, but 1.3.1 works fine.
> >
> > When I click on "display page view" I find the following:
> >
> > [Page class = my.package.ui.SignIn, id = 0, version = 0]:
> >
> > # Path Size Type Model Object
> > 1 feedback 1,4K
> > org.apache.wicket.markup.html.panel.FeedbackPanel
> > 2 feedback:feedbackul 5,7K
> > org.apache.wicket.markup.html.WebMarkupContainer
> > 3 feedback:feedbackul:messages 5,7K
> > org.apache.wicket.markup.html.list.ListView []
> > 4 localizer 1,7K my.package.ui.util.Localizer
> > 5 localizer:en_GB 5,7K org.apache.wicket.markup.html.link.Link
> > 6 localizer:en_US 5,7K org.apache.wicket.markup.html.link.Link
> > 7 localizer:fr 5,7K org.apache.wicket.markup.html.link.Link
> > 8 localizer:pt 5,7K org.apache.wicket.markup.html.link.Link
> > 9 logout 1K my.package.ui.SignOut
> > 10 logout:signout 5,7K org.apache.wicket.markup.html.link.Link
> > 11 signInForm 5,7K my.package.ui.util.LocalizedForm
> > 12 signInForm:password 1,1K
> > org.apache.wicket.markup.html.form.PasswordTextField
> > 13 signInForm:passwordLabel 5,7K
> > org.apache.wicket.markup.html.basic.Label Password
> > 14 signInForm:username 1K
> > org.apache.wicket.markup.html.form.TextField
> > 15 signInForm:usernameLabel 5,7K
> > org.apache.wicket.markup.html.basic.Label Username
> > 16 styler 1,4K my.package.ui.util.Styler
> > 17 styler:avant-garde 5,7K
> > org.apache.wicket.markup.html.link.Link
> > 18 styler:classic 5,7K org.apache.wicket.markup.html.link.Link
> >
> > Hope it helps.
> >
> > Regards,
> >
> > Johnny
> >
> >
> > Johan Compagner wrote:
> > >
> > > do you have a test case that you can attach to a jira issue
> > > I guess this has something to do with the loading of markup changes
> > (so
> > > that
> > > not everything is loaded for every possible locale but only for every
> > real
> > > file once)
> > >
> > > you seem to have a situtation that the key is null or couldnt be
> > generated
> > > It would be nice to have a test case of that
> > >
> > > johan
> > >
> > >
> > > On Tue, Mar 18, 2008 at 12:30 PM, Johnnie <[EMAIL PROTECTED]>
> > wrote:
> > >
> > >>
> > >> Hi,
> > >>
> > >> I´ve upgraded from Wicket 1.3.1 to 1.3.2 and got the following
> > exception:
> > >>
> > >> Unexpected RuntimeException
> > >>
> > >> Root cause:
> > >> java.lang.NullPointerException
> > >> at
> > >> org.apache.wicket.util.concurrent.ConcurrentHashMap.hash(
> > >> ConcurrentHashMap.java:299)
> > >> at
> > >> org.apache.wicket.util.concurrent.ConcurrentHashMap.put(
> > >> ConcurrentHashMap.java:533)
> > >> at
> > >> org.apache.wicket.markup.MarkupCache$DefaultCacheImplementation.put(
> > >> MarkupCache.java:711)
> > >> at
> > >> org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:437)
> > >> at
> > >> org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(
> > >> MarkupCache.java:520)
> > >> at org.apache.wicket.markup.MarkupCache.getMarkup(
> > MarkupCache.java
> > >> :319)
> > >> at
> > >>
> > >>
> > org.apache.wicket.markup.loader.InheritedMarkupMarkupLoader.checkForMarkupInheritance
> > >> (InheritedMarkupMarkupLoader.java:95)
> > >> at
> > >>
> > org.apache.wicket.markup.loader.InheritedMarkupMarkupLoader.loadMarkup(
> > >> InheritedMarkupMarkupLoader.java:63)
> > >> at
> > >> org.apache.wicket.markup.loader.DefaultMarkupLoader.loadMarkup(
> > >> DefaultMarkupLoader.java:55)
> > >> at
> > >> org.apache.wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:433)
> > >> at
> > >> org.apache.wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(
> > >> MarkupCache.java:520)
> > >> at org.apache.wicket.markup.MarkupCache.getMarkup(
> > MarkupCache.java
> > >> :319)
> > >> at
> > >> org.apache.wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java
> > :215)
> > >> at
> > >> org.apache.wicket.MarkupContainer.getAssociatedMarkupStream(
> > >> MarkupContainer.java:343)
> > >> at org.apache.wicket.Page.onRender(Page.java:1453)
> > >> at org.apache.wicket.Component.render(Component.java:2308)
> > >> at org.apache.wicket.Page.renderPage(Page.java:906)
> > >> 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
> > >> :1172)
> > >> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243)
> > >> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330)
> > >> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
> > >> at
> > >> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java
> > :358)
> > >> at
> > >> org.apache.wicket.protocol.http.WicketFilter.doFilter(
> > WicketFilter.java
> > >> :194)
> > >> at
> > >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> > >> ApplicationFilterChain.java:215)
> > >> at
> > >> org.apache.catalina.core.ApplicationFilterChain.doFilter(
> > >> ApplicationFilterChain.java:188)
> > >> at
> > >> org.apache.catalina.core.StandardWrapperValve.invoke(
> > >> StandardWrapperValve.java:210)
> > >> at
> > >> org.apache.catalina.core.StandardContextValve.invoke(
> > >> StandardContextValve.java:174)
> > >> at
> > >> org.apache.catalina.core.StandardHostValve.invoke(
> > StandardHostValve.java
> > >> :127)
> > >> at
> > >> org.apache.catalina.valves.ErrorReportValve.invoke(
> > ErrorReportValve.java
> > >> :117)
> > >> at
> > >> org.apache.catalina.core.StandardEngineValve.invoke(
> > >> StandardEngineValve.java:108)
> > >> at
> > >> org.apache.catalina.connector.CoyoteAdapter.service(
> > CoyoteAdapter.java
> > >> :151)
> > >> at
> > >> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> > :870)
> > >> at
> > >>
> > >>
> > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
> > >> (Http11BaseProtocol.java:665)
> > >> at
> > >> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> > >> PoolTcpEndpoint.java:528)
> > >> at
> > >> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> > >> LeaderFollowerWorkerThread.java:81)
> > >> at
> > >> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> > >> ThreadPool.java:685)
> > >> at java.lang.Thread.run(Thread.java:619)
> > >>
> > >> I didn-t even got to see the sign in page.
> > >>
> > >> When I downgraded to 1.3.1 everything worked fine again.
> > >>
> > >> Best regards,
> > >>
> > >> Johnnie
> > >>
> > >> --
> > >> View this message in context:
> > >>
> > http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16119078.html
> > >> Sent from the Wicket - User mailing list archive at
> > >> Nabble.com<http://nabble.com/>
> > >> .
> > >>
> > >>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> > >> For additional commands, e-mail: [EMAIL PROTECTED]
> > >>
> > >>
> > >
> > >
> >
> > --
> > View this message in context:
> > http://www.nabble.com/Wicket-1.3.2---java.lang.NullPointerException-tp16119078p16121384.html
> > Sent from the Wicket - User mailing list archive at Nabble.com.
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
