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https://issues.apache.org/jira/browse/CXF-5550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Freeman Fang reassigned CXF-5550:
---------------------------------

    Assignee: Freeman Fang

> 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
>            Assignee: Freeman Fang
>         Attachments: apache-cxf-2.7.8-src-patched-files.tar.gz, 
> cxf-dispatch-fix.patch
>
>
> 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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