ctx.setFaultToURL("http://" + sourceHost + ":" + sourcePort + "/axis/services/RMService");
ctx.setAcksToURL("http://" + sourceHost + ":" + sourcePort + "/axis/services/RMService");
ctx.setFromURL("http://" + sourceHost + ":" + sourcePort + "/axis/services/RMService");
ctx.setReplyToURL("http://" + sourceHost + ":" + sourcePort + "/axis/services/RMService");
ctx.initCall(call, targetURL, "urn:wsrm:echoString", Constants.ClientProperties.IN_OUT);
call.setOperationName(new QName("http://tempuri.org/", "echoString"));
call.addParameter("Text", XMLType.XSD_STRING, ParameterMode.IN);
call.addParameter("Sequence", XMLType.XSD_STRING, ParameterMode.IN);