[jboss-user] [JBossWS] - SOAP 1.1 unbinding response message issue

sbivol do-not-reply at jboss.com
Tue Feb 6 11:42:07 EST 2007


I'm getting this exception when jbossws processes the response message from a sample web service:

  | Caused by: org.jboss.ws.WSException: Cannot find child element: result
  | 00:43:23,128 ERROR [STDERR] 	at org.jboss.ws.core.CommonSOAPBinding.getParameterFromMessage(CommonSOAPBinding.java:749)
  | 00:43:23,128 ERROR [STDERR] 	at org.jboss.ws.core.CommonSOAPBinding.unbindResponseMessage(CommonSOAPBinding.java:486)
  | 00:43:23,128 ERROR [STDERR] 	at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:312)
  | 00:43:23,128 ERROR [STDERR] 	at org.jboss.ws.core.jaxrpc.CallImpl.invokeInternal(CallImpl.java:562)
  | 00:43:23,128 ERROR [STDERR] 	... 82 more

It seems that for rpc style operations, it is expected that the return value be in the 'result' element of the response message. If I read the SOAP 1.1 it does not mandate the name of the element containing the return value, but it does say that the first accessor of the response 'struct' must contain the return value (see bullet #5 and 6 at http://www.w3.org/TR/2000/NOTE-SOAP-20000508/#_Toc478383533).

Is my understanding correct? If so, for SOAP 1.1 rpc style operations, should getParameterFromMessage() try matching based on the type of the first element?

Thank you

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