Web Services Gateway from ibm

[seby paul Paul]

I am trying to use the SOAPJMSChannel that comes with WebSphere 5.1 to perform the protocol transformation. I am receiving a class cast exception from Gateway. The JMSChannel works fine if i use the rpc style binding. I also noticed that the actual service is reaching the provider wide, and WSGW also receives the response from the provider. I can see the response from the provide in WSGW trace files. It is failing in Gateway when it tries to process the response.
I see the following line in the WebSphere trace file:
[3/31/04 14:03:15:628 CST] 3d7138a7 SOAPJMSProvid > com.ibm.wsgw.channels.soapjms.SOAPJMSProvider constructSoapResponse Entry
true
com.ibm.ws.webservices.engine.xmlsoap.ext.RequestResponse@738c3886
<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/">
<Body/>
</Envelope>
com.ibm.ws.webservices.engine.Message@48203886
[3/31/04 14:03:15:628 CST] 3d7138a7 WSIFContextIm > com.ibm.wsgw.context.WSIFContextImpl getName Entry
[3/31/04 14:03:15:628 CST] 3d7138a7 WSIFContextIm < com.ibm.wsgw.context.WSIFContextImpl getName Exit
<null>
[3/31/04 14:03:15:628 CST] 3d7138a7 PivotHandlerW d com.ibm.ws.webservices.engine.PivotHandlerWrapper Caught WebServicesFault
[3/31/04 14:03:15:638 CST] 3d7138a7 PivotHandlerW d com.ibm.ws.webservices.engine.PivotHandlerWrapper The following exception was logged
WebServicesFault
faultCode: Server.generalException
faultString: javax.xml.soap.SOAPException: java.lang.ClassCastException: com.ibm.ws.webservices.engine.xmlsoap.SOAPEnvelope
faultActor: null
faultDetail:

thank you
seby paul.