isolating portal from others ear application

[cpage]

hello,

i have a classloader issu when i deploy a jsf ear application and jboss portal.
i saw in the wiki : http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingConfiguration

do i have to add this:

<jboss-app>
<loader-repository>
dot.com:loader=unique-archive-name
</loader-repository>
</jboss-app>

in any earapp/META-INF/jboss-app.xml files ?

i modified the ear-deployer like this:

<server>
<!-- EAR deployer, remove if you are not using ear deployments -->
<mbean code="org.jboss.deployment.EARDeployer"
name="jboss.j2ee:service=EARDeployer">
<!-- A flag indicating if ear deployments should have their own scoped
class loader to isolate their classes from other deployments.
-->
<attribute name="Isolated">true</attribute>
<!-- A flag indicating if the ear components should have in VM call
optimization disabled.
-->
<attribute name="CallByValue">true</attribute>
</mbean>
</server>

but i still have the error when i deploy the ear with jbp:

17:10:25,318 ERROR [StartupServletContextListener] Error initializing ServletContext
java.lang.ClassCastException: com.sun.facelets.component.RepeatRenderer
 at org.apache.myfaces.config.FacesConfigurator.configureRenderKits(FacesConfigurator.java:610)
 at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:145)
 at org.apache.myfaces.webapp.StartupServletContextListener.initFaces(StartupServletContextListener.java:66)
 at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:49)
 at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
 at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
 at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
 at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
 at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
 at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.apache.catalina.core.StandardContext.init(StandardContext.java:5116)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)

best regards

[cpage]

ear-deployer :

<server>
 <!-- EAR deployer, remove if you are not using ear deployments -->
 <mbean code="org.jboss.deployment.EARDeployer"
 name="jboss.j2ee:service=EARDeployer">
 <!-- A flag indicating if ear deployments should have their own scoped
 class loader to isolate their classes from other deployments.
 -->
 <attribute name="Isolated">true</attribute>
 <!-- A flag indicating if the ear components should have in VM call
 optimization disabled.
 -->
 <attribute name="CallByValue">true</attribute>
 </mbean>
</server>

[cpage]

up

a jsf ear app with jsf.facelets,jbseam, jbpm, ajax doesn't deploy if the portal is in the AS :p

17:10:25,318 ERROR [StartupServletContextListener] Error initializing ServletContext
java.lang.ClassCastException: com.sun.facelets.component.RepeatRenderer
 at org.apache.myfaces.config.FacesConfigurator.configureRenderKits(FacesConfigurator.java:610)
 at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:145)
 at org.apache.myfaces.webapp.StartupServletContextListener.initFaces(StartupServletContextListener.
java:66)
 at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContext
Listener.java:49)
 at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
 at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)

help wanted ^^

[cpage]

the problem comes form
jsf-facelets.jar and jsf-example.jar.

in portal-core/web-inf/faces-config :

<application>
 <property-resolver>org.jboss.portal.faces.el.DelegatingPropertyResolver</property-resolver>
 <view-handler>com.sun.facelets.FaceletPortletViewHandler</view-handler>
 </application>

can you explain this please ? what do you do with it ?

thanks

best regards,

[antoine_h]

Hello,
I am also wondering what this is for ?
Thank you

[theute]

Either you isolate your applications *or* you use the same libraries. You can share your libraries by putting them in server/default/lib and only at this place.