When i try to create already existing role on jboss portal (jboss-portal-2.6.5.SP1-bundled.zip), i get an exception. http://localhost:8080/portal login as admin admin -> members -> role managment Create new role Role: User | Display name: everything submit then i can see the exception page. first lines from the exception page: | type Exception report | | message | | description The server encountered an internal error () that prevented it from fulfilling this request. | | exception | | javax.servlet.ServletException: org.hibernate.AssertionFailure: null id in org.jboss.portal.identity.db.HibernateRoleImpl entry (don't flush the Session after an exception occurs) | org.jboss.portal.server.servlet.PortalServlet.service(PortalServlet.java:276) | javax.servlet.http.HttpServlet.service(HttpServlet.java:803) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | | root cause | | org.hibernate.AssertionFailure: null id in org.jboss.portal.identity.db.HibernateRoleImpl entry (don't flush the Session after an exception occurs) | org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55) | org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4171780#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...