Je viens d'essayer (copie pom.xml, appbuilder, SilverpeasSettings, start) et j'ai toujours l'erreur à la connexion.
Le message d'erreur est différent - voici les lignes qui apparaissent dans le fichier server.log de Jboss :
2011-09-12 11:08:35,972 INFO [com.metaparadigm.jsonrpc.JSONRPCBridge] (http-0.0.0.0-80-1) registered local arg resolver com.metaparadigm.jsonrpc.HttpServletRequestArgResolver for local class javax.servlet.http.HttpServletRequest with context javax.servlet.http.HttpServletRequest
2011-09-12 11:08:35,974 INFO [com.metaparadigm.jsonrpc.JSONRPCBridge] (http-0.0.0.0-80-1) registered local arg resolver com.metaparadigm.jsonrpc.HttpSessionArgResolver for local class javax.servlet.http.HttpSession with context javax.servlet.http.HttpServletRequest
2011-09-12 11:08:35,974 INFO [com.metaparadigm.jsonrpc.JSONRPCBridge] (http-0.0.0.0-80-1) registered local arg resolver com.metaparadigm.jsonrpc.JSONRPCBridgeServletArgResolver for local class com.metaparadigm.jsonrpc.JSONRPCBridge with context javax.servlet.http.HttpServletRequest
2011-09-12 11:08:48,002 INFO [STDOUT] (http-0.0.0.0-80-1) ERROR : authentication.EX_CANT_INSTANCIATE_SERVER_CLASS | MODULE : authentication.AuthenticationServer.AuthenticationServer | Impossible d'instancier une classe de serveur d'authentification (autDomainCG26 / autServer0, EXCEPTION : java.lang.ClassNotFoundException: com.silverpeas.cg26.authentication.AuthenticationCG26 from BaseClassLoader@5c25dc{vfs:///home/jboss-6.0.0/server/default/deploy/silverpeas/silverpeas.ear})
2011-09-12 11:09:01,640 INFO [STDOUT] (http-0.0.0.0-80-1) ERROR : authentication.EX_CANT_INSTANCIATE_SERVER_CLASS | MODULE : authentication.AuthenticationServer.AuthenticationServer | Impossible d'instancier une classe de serveur d'authentification (autDomainCG26 / autServer0, EXCEPTION : java.lang.ClassNotFoundException: com.silverpeas.cg26.authentication.AuthenticationCG26 from BaseClassLoader@5c25dc{vfs:///home/jboss-6.0.0/server/default/deploy/silverpeas/silverpeas.ear})