unMarshalled exception
i m jboss newbie and trying to acces a stateless session bean deployed on the server.
i m using jdk 1.5
j2ee 1.3
and jboss4.0.2
i get the context and the home interface
but when i try to create bean from that i get the unmarshalled exception.
here is the code
InitialContext ctx = new InitialContext(props);
System.out.println("got context");
Object ref = ctx.lookup("Adder");
AdderHome aH = (AdderHome) PortableRemoteObject.narrow(ref,AdderHome.class);
System.out.println("got reference");
Adder adder = aH.create();
here is the console stack
ot reference
java.rmi.UnmarshalException: Error unmarshaling return header; nested exception is:
java.net.SocketException: Connection reset
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:203)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:118)
at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:227)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:167)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:169)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:86)
at $Proxy0.create(Unknown Source)
at root.EJB_runner.main(EJB_runner.java:29)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
at java.io.DataInputStream.readByte(DataInputStream.java:241)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:189)
... 11 more
what might be the problem??