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From Afkham Azeez <afk...@gmail.com>
Subject Re: MTOM broken?
Date Tue, 04 Jan 2011 17:52:56 GMT
Exactly! When you run the unit tests using SimpleAxisServer, the AxisServlet
does not get hit.

Azeez

On Tue, Jan 4, 2011 at 11:05 PM, Andreas Veithen
<andreas.veithen@gmail.com>wrote:

> Now I understand why this issue is not detected by any unit test (all
> unit test use SimpleHttpServer). This piece of code was introduced by
> Rich in r944074. What is strange is that the commit comment says that
> it is supposed to remove the hardcoded text/xml, but the actual change
> adds it. Maybe this was just a mistake in applying a patch (reverse
> patch instead of normal patch)
>
> Andreas
>
> On Tue, Jan 4, 2011 at 18:19, Afkham Azeez <afkham@gmail.com> wrote:
> > After some debugging, I found that the root cause for this is the code in
> > lines 162-164 in AxisServlet. This code overrides the content-type set by
> > the MessageFormatters. So, the serialized response message on the wire is
> > invalid when enableMTOM is true on the server side. Here is the culprit
> code
> > in AxisServlet.
> > response.setContentType("text/xml; charset="
> >                         + msgContext
> >
> >  .getProperty(Constants.Configuration.CHARACTER_SET_ENCODING));
> > For example, here is one of the responses I received:
> >
> > HTTP/1.1 200 OK
> > Server: Apache-Coyote/1.1
> > Content-Type: text/xml;charset=UTF-8
> > Transfer-Encoding: chunked
> > Content-Encoding: gzip
> > Vary: Accept-Encoding
> > Date: Tue, 04 Jan 2011 15:19:52 GMT
> > --MIMEBoundary_54171ca790b7b96d69703973e02d7a486e1fb748ceefd6fb
> > Content-Type: application/xop+xml; charset=UTF-8; type="text/xml"
> > Content-Transfer-Encoding: binary
> > Content-ID: <
> 0.44171ca790b7b96d69703973e02d7a486e1fb748ceefd6fb@apache.org>
> > <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope
> > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/
> "><soapenv:Body><ns:additionResponse
> > xmlns:ns="http://charitha.org
> "><ns:return>244</ns:return></ns:additionResponse></soapenv:Body></soapenv:Envelope>
> > --MIMEBoundary_54171ca790b7b96d69703973e02d7a486e1fb748ceefd6fb--
> > The correct response will have the Content-Type set to something similar
> to
> > the following:
> > Content-Type: multipart/related;
> > boundary="MIMEBoundary_826ad2cd3c9f9139ddc2e9428b810eb4137fd90930f13ff8";
> > type="application/xop+xml";
> > start="<0.926ad2cd3c9f9139ddc2e9428b810eb4137fd90930f13ff8@apache.org>";
> > start-info="text/xml"
> > Azeez
> > On Tue, Jan 4, 2011 at 7:26 PM, Afkham Azeez <afkham@gmail.com> wrote:
> >>
> >> Is MTOM working properly in the current Axis2 trunk?
> >> We have some services with the enableMTOM parameter set to true and when
> >> we invoke those services using stubs generated using WSDL2Java, we get
> this
> >> error on the client side. Basically, the client cannot process the
> response
> >> it received.
> >> com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character '-'
> >> (code 45) in prolog; expected '<'
> >>  at [row,col {unknown-source}]: [1,1]
> >> at
> >>
> com.ctc.wstx.sr.StreamScanner.throwUnexpectedChar(StreamScanner.java:648)
> >> at
> >>
> com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2047)
> >> at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
> >> at
> >>
> org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
> >> at
> >>
> org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)
> >> at
> >>
> org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)
> >> at
> >>
> org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:681)
> >> at
> >>
> org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)
> >> at
> >>
> org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.getSOAPEnvelope(StAXSOAPModelBuilder.java:204)
> >> at
> >>
> org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.<init>(StAXSOAPModelBuilder.java:154)
> >> at
> >>
> org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.<init>(StAXSOAPModelBuilder.java:140)
> >> at
> >>
> org.apache.axis2.builder.SOAPBuilder.processDocument(SOAPBuilder.java:67)
> >> at
> >>
> org.apache.axis2.transport.TransportUtils.createDocumentElement(TransportUtils.java:179)
> >> at
> >>
> org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:145)
> >> at
> >>
> org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:108)
> >> at
> >>
> org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:67)
> >> at
> >>
> org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:354)
> >> at
> >>
> org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:421)
> >> at
> >>
> org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
> >> at
> >>
> org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
> >>
> >> If enableMTOM is set to false either in the service or the relevant
> >> operation, the invocation returns successfully.
> >> These services & clients were working fine earlier.
> >> Any idea what could have gone wrong?
> >> Thanks
> >> Azeez
> >>
> >
> >
> >
> > --
> > Afkham Azeez
> > Senior Software Architect & Senior Manager; WSO2, Inc.; http://wso2.com,
> >
> > Member; Apache Software Foundation; http://www.apache.org/
> > email: azeez@wso2.com cell: +94 77 3320919
> > blog: http://blog.afkham.org
> > twitter: http://twitter.com/afkham_azeez
> > linked-in: http://lk.linkedin.com/in/afkhamazeez
> >
> > Lean . Enterprise . Middleware
> >
> >
>
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>


-- 
*Afkham Azeez*
Senior Software Architect & Senior Manager; WSO2, Inc.; http://wso2.com,
*
*
*Member; Apache Software Foundation;
**http://www.apache.org/*<http://www.apache.org/>
*
email: **azeez@wso2.com* <azeez@wso2.com>* cell: +94 77 3320919
blog: **http://blog.afkham.org* <http://blog.afkham.org>*
twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
*
linked-in: **http://lk.linkedin.com/in/afkhamazeez*
*
*
*Lean . Enterprise . Middleware*
*
*

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