[jboss-jira] [JBoss JIRA] Commented: (JBAS-8035) Weld Deployer not working with new JSF Deployer

[Stan Silvert (JIRA)]

    [ https://jira.jboss.org/browse/JBAS-8035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12531654#action_12531654 ] 

Stan Silvert commented on JBAS-8035:
------------------------------------

Pete, I think I misunderstood you.  You are saying that we can have the JSF API globally available, but not the impl.  In theory I think that would work but I'm very hesitant to have the Mojarra version available globally and end up mixing, for instance, Mojarra 2.0 API with MyFaces 1.1 impl.  Also, it doesn't seem right that web teir API's would be available outside the web tier.

For the Weld Deployer, I think the solution is to move weld-jboss-webteir.jar out of the weld.deployer root.  Then make sure that this jar is added to each deployment that needs it individually.

> Weld Deployer not working with new JSF Deployer
> -----------------------------------------------
>
>                 Key: JBAS-8035
>                 URL: https://jira.jboss.org/browse/JBAS-8035
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Weld/CDI
>    Affects Versions: 6.0.0.M4
>            Reporter: Stan Silvert
>            Assignee: Marius Bogoevici
>
> I think this will require Weld Deployer changes, so assigning to Ales for now.
> I've integrated the JSF Deployer into AS but now the Weld tests are failing.  If you deploy a Weld app you will see:
> 18:58:51,956 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/weld-numberguess]] Exception sending context initialized event to listener
> instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener
> : java.lang.NoClassDefFoundError: javax/faces/application/ApplicationFactory
> The JSF deployer is much more selective about adding JSF to the classpath.  It looks like JSF is probably trying to load org.jboss.weld.integration.webtier.jsf.WeldApplicationFactory that is defined in weld.deployer/lib-int/faces/META-INF/faces-config.xml.  I think what happens is that this WeldApplicationFactory is loaded from weld.deployer/weld-jboss-int-webteir.jar.  Then it references a JSF core class and it can't find it because the classloader for that doesn't see JSF.
> The tricky part is that you can't just add JSF to the classloader for that jar.  Each WAR can have a different JSF Implementation if it wants.  So this sort of thing must be done for each individual deployment.

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