[jboss-user] [Installation, Configuration & DEPLOYMENT] - javax.servlet.jsp.JspTagException: org.jboss.mx.util.MBeanPr

I have been trying to upgrade jboss from 3.0.8 to 3.2.8-SP1 as part of our upgrade process. After burying through various configuration problems I finally got it deployed. I am now getting this exception on the jboss console 15:28:12,500 ERROR [ClientSessionBean] javax.naming.NameNotFoundException: CmdProcessor_01 not bound | 15:28:12,578 ERROR [ClientSessionBean] DB connection failure! | 15:28:12,609 ERROR [ClientSessionBean] DB connection failure! | 15:28:12,687 ERROR [ClientSessionBean] DB connection failure! | 15:28:12,687 ERROR [ClientSessionBean] DB connection failure! | 15:28:12,703 ERROR [ClientSessionBean] DB connection failure! A look at the web Management Console shows the stateful session beans are succesfully deployed and can be seen by the client(Dont know if its by coincidence) But when i click on any other bean, i get this error javax.servlet.ServletException: org.jboss.mx.util.MBeanProxyCreationException: Object name jboss.j2ee:service=EJB,jndiName=WebAccount_01 not found: javax.management.InstanceNotFoundException: jboss.j2ee:service=EJB,jndiName=WebAccount_01 is not registered. | org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846) | org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779) | org.apache.jsp.StatelessEjb_jsp._jspService(StatelessEjb_jsp.java:371) | org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) | javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) | org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) | org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) | javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) Dont know what to do .Any help will be greatly appreciated NB: Calling client is a Tomcat application that accesses the EJB's on Jboss View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4131478#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...