[seam-dev] seam-booking from CR3 preliminary testing results on WebSphere v8 beta

[Dan Allen]

On Mon, Mar 21, 2011 at 19:37, Denis Forveille <denis.forveille at gmail.com>wrote:

>
> I'm trying to deploy the seam-booking app on WebSphere v8 beta (WAS).
>
> It still fails to start. My discoveries:
>
> Extension that have their constructor in scope "package" instead of
> "public" that makes the initialization to fail in WAS:
> - org.jboss.seam.servlet.ServletExtension    --> Dan you wrote in a
> previous mail that it was solved in CR3, it is not

- org.jboss.seam.servlet.logging.TypedMessageBundleAndLoggerExtension
> - org.jboss.seam.solder.logging.TypedMessageLoggerExtension
> - org.jboss.seam.solder.messages.TypedMessageBundleExtension
> - org.jboss.seam.solder.serviceHandler.ServiceHandlerExtension

They may be other but they have not been "seen" by the initialization
> process..
>
> Dan, if you want to create JIRA for those, please let me know
>

Oops. I was looking at the class, not the constructor. I'll fix in HEAD. You
can go ahead and file a JIRA for reference.


>
> Missing jar in CR3 distribution. Both were included in CR2
> - ocpsoft-pretty-time.jar (Used by
> org.jboss.seam.examples.booking.booking.BookingAgent)
> - prettyfaces-jsf2.jar. Not sure for this one, but there is a file name
> pretty-config.xml under WEB-INF...Maybe this is the later
> file that should not be there.


> If you want me to create JIRAs for those, I will
>

Yep, both are needed for the example.


>
> And now I'm stuck with this exception at startup:
>
> An error occured while initializing MyFaces: null
>      java.util.NoSuchElementException
>     at java.util.HashMap$AbstractMapIterator.makeNext(HashMap.java:124)
>     at java.util.HashMap$KeyIterator.next(HashMap.java:195)
>     at
> org.jboss.seam.faces.event.AbstractListener.getListeners(AbstractListener.java:27)
>     at
> org.jboss.seam.faces.event.DelegatingSystemEventListener.getEventListeners(DelegatingSystemEventListener.java:48)
>     at
> org.jboss.seam.faces.event.DelegatingSystemEventListener.processEvent(DelegatingSystemEventListener.java:36)
>     at javax.faces.event.SystemEvent.processListener(SystemEvent.java:43)
>     at
> org.apache.myfaces.application.ApplicationImpl._traverseListenerList(ApplicationImpl.java:2110)
>     at
> org.apache.myfaces.application.ApplicationImpl.access$000(ApplicationImpl.java:118)
>     at
> org.apache.myfaces.application.ApplicationImpl$SystemListenerEntry.publish(ApplicationImpl.java:2204)
>     at
> org.apache.myfaces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:557)
>     at
> org.apache.myfaces.webapp.AbstractFacesInitializer._dispatchApplicationEvent(AbstractFacesInitializer.java:251)
>     at
> org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:143)
>     at
> org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:112)
>     at
> com.ibm.ws.webcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:1635)
>
> I will try to investigate why this occur
>

Ah, chances are Seam Faces is assuming that a class will in fact be a bean.
However, it never checks to ensure this is the case. It should likely be
more defensive. As to why the class is not a bean, that's another story.

Denis, would you be able to provide the steps to get websphere v8 running so
that other people in the community (and team) can get up to speed testing on
websphere? I'm looking for the download link, requirements to get the
download and how to get to a running state ready to accept deployments.

Thanks,

-Dan

-- 
Dan Allen
Principal Software Engineer, Red Hat | Author of Seam in Action
Registered Linux User #231597

http://www.google.com/profiles/dan.j.allen#about
http://mojavelinux.com
http://mojavelinux.com/seaminaction
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