Andreas Mattes created CXF-5550:
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Summary: CXF JAX-WS frontend DispatchImpl ignores setting of
MessageContext.WSDL_OPERATION
Key: CXF-5550
URL: https://issues.apache.org/jira/browse/CXF-5550
Project: CXF
Issue Type: Bug
Components: JAX-WS Runtime
Affects Versions: 2.7.8
Environment: Untyped JAX-WS clients using Dispatch.
Reporter: Andreas Mattes
We have a service with a non-standard WSDL definition, where pairs of
operations have the same request payload, one operation is request-response for
synchronous processing, one operation is one-way for collection of request and
later asynchronous processing. The request payloads are provided as String or
InputStream, and therefore the JAX-WS Dispatch shall be used for service
invocation. Setting the MessageContext.WSDL_OPERATION property, the service
invocation works properly unless WS-Addressing is activated.
With WS-Addressing, however, the WSDL_OPERATION property is ignored for
internal message exchange setup, and the request is always treated as the
one-way request, so that no response is returned. Further analysis of the CXF
DispatchImpl shows, that in this case the WSDL_OPERATION property is overridden
by the result of the lookup of a temporary request root element name ->
operation name table. In this case the 2nd operation definition with the same
payload root element wins, which in our case is the one-way version.
This problem could be overcome by a simple processing change in DispatchImpl:
When the WSDL_OPERATION is explicitly set, and WS-Addressing is activated, the
check of the payload should be performed
the other way round, i.e. the temporary map is created as operation name
-> request payload root element name and verifies that the root element
name corresponds to the operation name, even if the root element is not
unique. If this check fails, behaviour falls back to the current one.
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