Servlet on WL5.1 webserver(machine#1) to ejb on WL5.1 app server (Machine#2)

Question

          Can some tell me why am I unable to communicate with Servlet on one machine with WL5.1 to EJB on the other with WL5.1 and pl. refer the attachment for more details.
          

Answer 1

It worked, when I made the jar file is the part of WEBLOGIC_CLASSPATH and got rid of it from weblogic.servlet.classpath from my properties file.
          thanks though
          Sundar Venugopalan wrote:
          > Omprakash wrote:
          >
          > > Can some tell me why am I unable to communicate with Servlet on one machine with WL5.1 to EJB on the other with WL5.1 and pl. refer the attachment for more details.
          >
          > ------------------------------------------------------------------------
          > javax.naming.CommunicationException. Root exception is java.lang.ClassNotFoundE
          > xception: class portfoliosession.CSEPortfolioSessionBeanHomeImpl_ServiceStub pre
          > viously not found
          > at weblogic.rjvm.MsgAbbrev.read(MsgAbbrev.java, Compiled Code)
          > at java.lang.Exception.<init>(Exception.java, Compiled Code)
          > at java.lang.ClassNotFoundException.<init>(ClassNotFoundException.java,
          > Compiled Code)
          > at weblogic.rjvm.MsgAbbrev.read(MsgAbbrev.java, Compiled Code)
          > at weblogic.socket.JVMAbbrevSocket.readMsgAbbrevs(JVMAbbrevSocket.java:5
          > 05)
          > at weblogic.rjvm.MsgAbbrevInputStream.prime(MsgAbbrevInputStream.java:13
          > 4)
          > at weblogic.rjvm.RJVMImpl.dispatch(RJVMImpl.java:610)
          > at weblogic.rjvm.ConnectionManagerServer.handleRJVM(ConnectionManagerSer
          > ver.java:123)
          > at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:630)
          > at weblogic.socket.JVMAbbrevSocket.dispatch(JVMAbbrevSocket.java:393)
          > at weblogic.socket.JVMSocketT3.dispatch(JVMSocketT3.java, Compiled Code)
          >
          > at weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java, Comp
          > iled Code)
          > at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
          > 23)
          > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
          >
          > --------------- nested within: ------------------
          > weblogic.rmi.UnmarshalException: Unmarshalling return
          > - with nested exception:
          > [java.lang.ClassNotFoundException: class portfoliosession.CSEPortfolioSessionBea
          > nHomeImpl_ServiceStub previously not found]
          > at weblogic.jndi.toolkit.BasicWLContext_WLStub.lookup(BasicWLContext_WLS
          > tub.java:256)
          > at weblogic.jndi.toolkit.WLContextStub.lookup(WLContextStub.java, Compil
          > ed Code)
          > at javax.naming.InitialContext.lookup(InitialContext.java:349)
          > at portfolioclient.PortfolioEJBClient.mainCall(PortfolioEJBClient.java:2
          > 7)
          > at portfolioclient.ServletClient.service(ServletClient.java, Compiled Co
          > de)
          > at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
          > pl.java:105)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          > textImpl.java:742)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          > textImpl.java:686)
          > at weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
          > ContextManager.java:247)
          > at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
          > a:361)
          > at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:261)
          >
          > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
          > java.lang.NullPointerException
          > at portfolioclient.ServletClient.service(ServletClient.java, Compiled Co
          > de)
          > at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
          > pl.java:105)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          > textImpl.java:742)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          > textImpl.java:686)
          > at weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
          > ContextManager.java:247)
          > at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
          > a:361)
          > at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:261)