Hi I have a a service running in JBoss.While trying to call a it through a JAX RPC client I am getting following error... avax.xml.rpc.JAXRPCException: org.jboss.ws.binding.BindingException: org.jboss.ws.jaxb.UnmarshalException: Failed to parse source: Requested element name is not allowed in this position in the sequence. The next element should be address My Client code goes like this.......... /*..........Other Stuff........*/ ServiceFactory factory = new ServiceFactoryImpl(); Service service = factory.createService(url, qname); Call call = service.createCall(port, operation); call.invoke(new Object[] {loanapp}); /*..........End........*/ It is wworking fine with a String but with a POJO object I am getting this error.Any help to resolve this is appreciated... Thnks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076185#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...