[jira] [Updated] (CAMEL-8663) Namespaces defined on the SOAP envelope get lost in PAYLOAD mode

["Stephan Siano (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-8663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Siano updated CAMEL-8663:
---------------------------------
    Attachment: 0001-CAMEL-8663-Namespaces-defined-on-SOAP-envelope-lost-.patch

The attached patch tracks the namespaces in another interceptor and adds a nsMap in DefaultCxfBinding (similar to the one provided for DOM).

A delegation XMLStreamReader then re-injects the namespaces.

See the attached tests for details of the fix.

> Namespaces defined on the SOAP envelope get lost in PAYLOAD mode
> ----------------------------------------------------------------
>
>                 Key: CAMEL-8663
>                 URL: https://issues.apache.org/jira/browse/CAMEL-8663
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-cxf
>            Reporter: Stephan Siano
>         Attachments: 0001-CAMEL-8663-Namespaces-defined-on-SOAP-envelope-lost-.patch
>
>
> If a request message is send to a CXF consumer or a response is returned to the CXF provider that contains namespace definions at the SOAP envelope and the Camel-CXF endpoint is configured in PAYLOAD mode the namespace definition gets lost unless streaming is disabled.
> If the resulting CxfPayload is then converted e.g. to String that String will contain invalid XML (because some namespace definition is missing).
> For non-streaming mode (system property org.apache.camel.component.cxf.streaming is set to false) there are special precautions met to set these envelope namespaces on the first DOM element of the payload but this coding is missing for StAX.
> The messages in question look like that:
> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema">
>   <soap:Body>
>     <ns2:getTokenResponse xmlns:ns2="http://camel.apache.org/cxf/namespace">
>       <return xsi:type="xs:string">Return Value</return>
>     </ns2:getTokenResponse>
>   </soap:Body>
> </soap:Envelope>
> If the CxfPayload is converted to String it will lack the definition for the xsi namespace prefix (and further XML parsing will fail).



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