[jbossws-users] JBoss 4.0 -wstools-client Giving Exception

Hi, I published one web service with reference to admin guide. http://docs.jboss.org/jbossas/jboss4guide/r3/adminguide.pdf. I am able to see wsdl after deploying into jboss 4.0.but when I am running client it is giving the following exception. Any one please help me in this regard. java.rmi.RemoteException: Call invocation failed: Could not setup remoting client; nested exception is: javax.xml.soap.SOAPException: Could not setup remoting client at org.jboss.ws.jaxrpc.CallImpl.invokeInternal(CallImpl.java:718) at org.jboss.ws.jaxrpc.CallImpl.invoke(CallImpl.java:404) at org.jboss.ws.jaxrpc.CallProxy.invoke(CallProxy.java:148) at $Proxy0.welcome(Unknown Source) at com.nandaki.ws.Client.main(Client.java:36) Caused by: javax.xml.soap.SOAPException: Could not setup remoting client at org.jboss.ws.soap.SOAPConnectionImpl.call(SOAPConnectionImpl.java:168) at org.jboss.ws.jaxrpc.CallImpl.invokeInternal(CallImpl.java:687) ... 4 more Caused by: java.lang.RuntimeException: Can not set remoting client Marshaller when not connected. at org.jboss.remoting.Client.setMarshaller(Client.java:1292) at org.jboss.ws.soap.SOAPConnectionImpl.call(SOAPConnectionImpl.java:163) ... 5 more Thanks & Regards Srinivasa Rao