Thanks for the answer. But My question is regarding posting data over HTTP using URLCOnnection or using generated stubs. I am having another problem now, please see the below proble. I have to accept the data in xml format and it is working fine if i make call to web service using client like below. IdentityService service = new IdentityServiceProviderLocator).getIdentityPort(); System.out.println(service.retrieveUsersByAccountId(xmlInputFile)); But was getting issues with the below client Call call = (Call)service.createCall(); call.setTargetEndpointAddress( endpoint ); SOAPEnvelope env = new SOAPEnvelope(new java.io.ByteArrayInputStream(xmlInputFile.getBytes())); //System.out.println(" env---"+env); call.invoke(env); SOAPEnvelope elems = (SOAPEnvelope)call.invoke(env); System.out.println("elemss----"+elems); It says no operation "xyz.." found . View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962975#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...