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https://issues.apache.org/jira/browse/AXIS2-4602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Isuru Eranga Suriarachchi updated AXIS2-4602:
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Attachment: jaxws-mtom-fix.txt
Attaching a rough fix that I did for this issue.
Thanks,
~Isuru
> JAX-WS MTOM issue
> -----------------
>
> Key: AXIS2-4602
> URL: https://issues.apache.org/jira/browse/AXIS2-4602
> Project: Axis2
> Issue Type: Bug
> Components: jaxws
> Reporter: Isuru Eranga Suriarachchi
> Assignee: Isuru Eranga Suriarachchi
> Attachments: jaxws-mtom-fix.txt
>
>
> In Axis2 JAX-WS implementation, org.apache.axis2.jaxws.message.Block is
> extending OMDataSourceExt. In the response messages of normal invocations,
> this object is kept inside the body of the SOAPEnvelope and directly
> serialized without building the OMElement. In order to handle MTOM, it uses
> the JAXBAttachmentMarshaller which writes data handler objects into the
> MTOMXMLStreamWriter.
> MTOM works fine as far as the return OMElement is not built and directly
> serialized using the OMDataSource. But if the OMElement is built by some
> handler on the return path, JAXB Block is written to a ByteArrayOutputStream
> and read as a ByteArray (through the getReader() method of BlockImpl).
> Therefore, the OMElement which is built using this ByteArray, doesn't know
> about MTOM. So, the response is given as base64 (inline).
> So even though the service is MTOM enabled, if some handler (Ex: Security)
> builds the body element, the binary response data is transmitted as
> base64-encoded inline, instead of as a separate binary attachment (see below
> - I remove most of the returned data due to its length):
> --MIMEBoundaryurn_uuid_6A41A9AB6F9E3EEAB71262792774662
> Content-Type: application/xop+xml; charset=UTF-8; type="text/xml"
> Content-Transfer-Encoding: binary
> Content-ID: <0.urn:uuid:[email protected]>
> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><dlwmin:getBinaryTestDataResponse
>
> xmlns:dlwmin="urn:ca.dmf.webservices"><return>f39/f39/f39/f39...</return></dlwmin:getBinaryTestDataResponse></soapenv:Body></soapenv:Envelope>
> --MIMEBoundaryurn_uuid_6A41A9AB6F9E3EEAB71262792774662--
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