On 3/12/07, Veit Guna <[EMAIL PROTECTED]> wrote:
Hi again.
I upgraded my Tomcat 5.5.17 installation (it wasn't 5.5.16) to tomcat 5.5.23
and now the BasicLifecycleListener gets invoked.
Seemed to be a problem with tomcat?!
It could well be. I have vague recollections of problems with 5.5.15
reported on the MyFaces user list, which could be traced back to the
same problem of not loading listeners from TLDs ... glad to hear that
it works with a later version.
Craig
Regards,
Veit
-------- Original-Nachricht --------
Datum: Mon, 12 Mar 2007 13:41:26 +0100
Von: "Veit Guna" <[EMAIL PROTECTED]>
An: [email protected]
CC:
Betreff: Re: basic dialog nullpointerexception
> I'm using tomcat 5.5.16.
>
>
> -------- Original-Nachricht --------
> Datum: Mon, 12 Mar 2007 05:31:50 -0700
> Von: "Craig McClanahan" <[EMAIL PROTECTED]>
> An: [email protected]
> CC:
> Betreff: Re: basic dialog nullpointerexception
>
> > On 3/12/07, Veit Guna <[EMAIL PROTECTED]> wrote:
> > > Hi.
> > >
> > > I'm trying to get the basic dialog feature of shale 1.0.4 working.
> I've
> > added the jars view, dialog, basic-dialog, core to my classpath and
> created
> > a dialog xml file in WEB-INF. Now when I try in a h:commandLink an
> action
> > like "dialog:myDialog" a NullPointerException occurs:
> > >
> > > java.lang.NullPointerException
> > > at
> > >
> >
>
org.apache.shale.dialog.basic.BasicDialogManager.create(BasicDialogManager.java:97)
> > > at
> > >
> >
>
org.apache.shale.dialog.basic.BasicDialogManager.create(BasicDialogManager.java:87)
> > > at
> > >
> >
>
org.apache.shale.dialog.faces.DialogNavigationHandler.handleNavigation(DialogNavigationHandler.java:121)
> > > at
> > >
> >
>
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:84)
> > > at
> > >
> >
>
org.apache.shale.view.faces.ViewActionListener.processAction(ViewActionListener.java:74)
> > > at
> > > ...
> > >
> > > I've taken a look at the BasicDialogManager. It tries to use an
> > uninitialized Map. I guess it should be initialized by the
> BasicLifecycleListener
> > but it isn't. Any hints, what I've forgotten?
> > >
> > > Do I have to put the BasicLifecycleListener somewhere manually?
> >
> > In general, you should *not* have to configure this listener manually.
> > It is registered in a listener defined in the
> > shale-dialog-basic-xxx.jar file that you're including. However, not
> > all containers properly implement registering listeners in a TLD
> > inside a JAR file. What container and version are you running on?
> >
> > Craig
> >
> > >
> > > Regards,
> > > Veit
> > >
> > > --
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