Hi, I have a portal based on Jetspeed 2.2.2 and it works great. :)
I decided to do an upgrade from Jetspeed 2.2.2 to Jetspeed 2.3.1. It still works great on Tomcat (7.0.63) but I have a problem with the role manager portlet from j2-admin 2.3.1 if I use Websphere 8.5 (8.5.5.9). The problem is the following : When I go to the role management portlet (j2-admin::JetspeedPrincipalManagementRolesPortlet), I have an "Internal error" with a link "Return to home page" in the portlet. If I check the logs, I can see a Error "org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor public org.apache.jetspeed.portlets.security.JetspeedPrincipalManagementPortlet()" that is caused by a "java.lang.ClassCastException: org.apache.jetspeed.security.impl.UserImpl incompatible with org.apache.jetspeed.security.UserSubjectPrincipal" exeption. You will find the full exception stack in attachement. I've done some vérifications : - org.apache.jetspeed.security.impl.UserImpl is in the jetspeed-security-2.3.1.jar that is in the *-portal.war - org.apache.jetspeed.security.UserSubjectPrincipal is in the jetspeed-api-2.3.1.jar that is in an attached sharedLib - I have checked the interfaces and super classes of theses classes and it shouldn't launch a ClassCastException I've analyzed the classloading logs and the versions of the jars and classes that are loaded seem to be OK. I really don't understand what is going wrong. Is someone encountered a similar probem with the 2.3.1 version and Websphere 8.5.5 ? Any idea of how I can fix this ? Cordialement, Thomas LE GUYADER [http://www.sab2i.com/fichiers/20130204105607_ecologie.png] Pensez à l'environnement, n'imprimez ce message que si nécessaire ! Please, consider the environment before printing this email.
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