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From Senaka Fernando <sen...@wso2.com>
Subject Re: MTOM is not working with Axis2 trunk
Date Sat, 10 Oct 2009 08:03:14 GMT
Hi Andreas,

Any update on this? I have had no luck so far with figuring out what could
be exact cause to this and do a neat fix. While we can introduce a
workaround and fix this, I don't think that it would be the best thing to
do. I will have another go at this during this weekend and see if I can find
a breakthrough.

Thanks,
Senaka.

On Mon, Oct 5, 2009 at 1:04 PM, Andreas Veithen
<andreas.veithen@gmail.com>wrote:

> I will try to free up some time tonight to do a debugging session.
>
> Andreas
>
> On Sun, Oct 4, 2009 at 06:58, Senaka Fernando <senaka@wso2.com> wrote:
> > Folks,
> >
> > We need to get this fixed on Axis2. Andreas, do you have any idea to what
> > could be causing this issue?
> >
> > Thanks,
> > Senaka.
> >
> > On Tue, Sep 22, 2009 at 5:19 PM, Senaka Fernando <senaka@wso2.com>
> wrote:
> >
> >> Hi Andreas,
> >>
> >> Have you tested this with Axis2 deployed as a webapp? MTOM seems to work
> >> fine with the SimpleAxisServer but not when Axis2 is deployed as a
> webapp.
> >> Below is what I observed on TCPMon (first response is from the
> >> SimpleAxisServer).
> >>
> >> ------------------------------------------------------------------------
> >> HTTP/1.1 200 OK
> >> Date: Mon, 21 Sep 2009 19:03:14 GMT
> >> Server: Simple-Server/1.1
> >> Transfer-Encoding: chunked
> >> Content-Type: multipart/related;
> >> boundary=MIMEBoundaryurn_uuid_9645FCE52FDC6F4D931253559793956;
> >> type="application/xop+xml"; start="<
> >> 0.urn:uuid:9645FCE52FDC6F4D931253559793957@apache.org<0.urn%3Auuid%3A9645FCE52FDC6F4D931253559793957@apache.org>
> <0.urn%3Auuid%3A9645FCE52FDC6F4D931253559793957@apache.org<0.urn%253Auuid%253A9645FCE52FDC6F4D931253559793957@apache.org>
> >>";
> >> start-info="text/xml"
> >>
> >> 202
> >> --MIMEBoundaryurn_uuid_9645FCE52FDC6F4D931253559793956
> >> Content-Type: application/xop+xml; charset=UTF-8; type="text/xml"
> >> Content-Transfer-Encoding: binary
> >> Content-ID: <0.urn:uuid:9645FCE52FDC6F4D931253559793957@apache.org<0.urn%3Auuid%3A9645FCE52FDC6F4D931253559793957@apache.org>
> <0.urn%3Auuid%3A9645FCE52FDC6F4D931253559793957@apache.org<0.urn%253Auuid%253A9645FCE52FDC6F4D931253559793957@apache.org>
> >>
> >>
> >>
> >> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="
> >> http://schemas.xmlsoap.org/soap/envelope/
> "><soapenv:Body><ns2:AttachmentResponse
> >> xmlns:ns2="http://ws.apache.org/axis2/mtomsample/">File saved
> >> succesfully.</ns2:AttachmentResponse></soapenv:Body></soapenv:Envelope>
> >> 3c
> >>
> >> --MIMEBoundaryurn_uuid_9645FCE52FDC6F4D931253559793956--
> >>
> >> 0
> >> ------------------------------------------------------------------------
> >> HTTP/1.1 200 OK
> >> Server: Apache-Coyote/1.1
> >> Content-Type: multipart/related;
> >> boundary=MIMEBoundaryurn_uuid_9E87539EB4CACBEB921253619434971;
> >> type="application/xop+xml"; start="<
> >> 0.urn:uuid:9E87539EB4CACBEB921253619434972@apache.org<0.urn%3Auuid%3A9E87539EB4CACBEB921253619434972@apache.org>
> <0.urn%3Auuid%3A9E87539EB4CACBEB921253619434972@apache.org<0.urn%253Auuid%253A9E87539EB4CACBEB921253619434972@apache.org>
> >>";
> >> start-info="text/xml"
> >> Transfer-Encoding: chunked
> >> Date: Tue, 22 Sep 2009 11:37:15 GMT
> >>
> >> 202
> >> --MIMEBoundaryurn_uuid_9E87539EB4CACBEB921253619434971
> >> Content-Type: application/xop+xml; charset=UTF-8; type="text/xml"
> >> Content-Transfer-Encoding: binary
> >> Content-ID: <0.urn:uuid:9E87539EB4CACBEB921253619434972@apache.org<0.urn%3Auuid%3A9E87539EB4CACBEB921253619434972@apache.org>
> <0.urn%3Auuid%3A9E87539EB4CACBEB921253619434972@apache.org<0.urn%253Auuid%253A9E87539EB4CACBEB921253619434972@apache.org>
> >>
> >>
> >>
> >> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="
> >> http://schemas.xmlsoap.org/soap/envelope/
> "><soapenv:Body><ns2:AttachmentResponse
> >> xmlns:ns2="http://ws.apache.org/axis2/mtomsample/">File saved
> >> succesfully.</ns2:AttachmentResponse></soapenv:Body></soapenv:Envelope>
> >> 0
> >> -----------------------------------------------------------------------
> >>
> >> Thanks,
> >> Senaka.
> >>
> >>
> >> On Thu, Sep 3, 2009 at 1:05 PM, Andreas Veithen <
> andreas.veithen@gmail.com
> >> > wrote:
> >>
> >>> On Thu, Sep 3, 2009 at 05:51, Amila
> >>> Suriarachchi<amilasuriarachchi@gmail.com> wrote:
> >>> > On Thu, Sep 3, 2009 at 3:16 AM, Andreas Veithen
> >>> > <andreas.veithen@gmail.com>wrote:
> >>> >
> >>> >> Hi Amila,
> >>> >>
> >>> >> I implemented a service and a client according to your description,
> >>> >> but I'm unable to reproduce the issue. Any idea if this is a problem
> >>> >> at client side or in the server?
> >>> >>
> >>> >
> >>> > you mean you get exactly the same file size after being transfered
by
> >>> MTOM?
> >>> > Hope you have tested
> >>> > with few binary files with different file sizes.
> >>>
> >>> Yes, I tested with different files with sizes ranging from a couple of
> >>> KB to several MB. They all got transferred correctly.
> >>>
> >>> > since there is no exception I have no idea about where could be the
> >>> problem
> >>> > is. Can the os be a problem?
> >>> > I am using Ubuntu linux.
> >>>
> >>> It could be some subtle problem depending on the OS (I tested on Mac
> >>> OS X), the JRE (I tested on Apple/Sun Java 1.5) or the JARs in the
> >>> classpath (On the client side, I tested with activation and javamail
> >>> from Geronimo and Sun, but there is no difference).
> >>>
> >>> > thanks,
> >>> > Amila.
> >>> >
> >>> >
> >>> >> Andreas
> >>> >>
> >>> >> On Tue, Sep 1, 2009 at 14:27, Amila
> >>> >> Suriarachchi<amilasuriarachchi@gmail.com> wrote:
> >>> >> > hi,
> >>> >> > I tested the MTOM with the Axis2 trunk with the following
service
> >>> >> >
> >>> >> >  public String sendFile(DataHandler dataHandler){
> >>> >> >        try {
> >>> >> >            FileOutputStream fileOutputStream = new
> >>> >> > FileOutputStream("/home/amila/ec2-bak.tgz");
> >>> >> >            dataHandler.writeTo(fileOutputStream);
> >>> >> >            fileOutputStream.flush();
> >>> >> >            fileOutputStream.close();
> >>> >> >            System.out.println("finish writting");
> >>> >> >        } catch (FileNotFoundException e) {
> >>> >> >            e.printStackTrace();
> >>> >> >        } catch (IOException e) {
> >>> >> >            e.printStackTrace();
> >>> >> >        }
> >>> >> >        return "ok";
> >>> >> >    }
> >>> >> >
> >>> >> > with the service.xml to deploy
> >>> >> >
> >>> >> > <service name="MTOMService">
> >>> >> >        <schema schemaNamespace="http://org.apache.axis2/xsd"
> >>> >> > elementFormDefaultQualified="false"/>
> >>> >> >        <messageReceivers>
> >>> >> >            <messageReceiver mep="
> >>> http://www.w3.org/2004/08/wsdl/in-only"
> >>> >> >
> >>> >> > class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/>
> >>> >> >            <messageReceiver mep="
> >>> http://www.w3.org/2004/08/wsdl/in-out"
> >>> >> >
> >>> >> > class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
> >>> >> >        </messageReceivers>
> >>> >> >        <parameter
> >>> >> > name="ServiceClass">test.lockhead.service.MTOMService</parameter>
> >>> >> >    </service>
> >>> >> >
> >>> >> > Then I generate the code for this service with ADB and access
it
> with
> >>> the
> >>> >> > following client
> >>> >> >
> >>> >> > private void testMTOM(){
> >>> >> >        try {
> >>> >> >            MTOMServiceStub mtomServiceStub = new MTOMServiceStub("
> >>> >> >
> >>> >>
> >>>
> http://localhost:8080/axis2/services/MTOMService.MTOMServiceHttpSoap12Endpoint/
> >>> >> "
> >>> >> > );
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >>
> >>>
> mtomServiceStub._getServiceClient().getOptions().setProperty(Constants.Configuration.ENABLE_MTOM,
> >>> >> > Constants.VALUE_TRUE);
> >>> >> >            DataSource dataSource = new
> >>> >> > FileDataSource("/home/amila/ec2.tgz");
> >>> >> >            DataHandler dataHandler = new DataHandler(dataSource);
> >>> >> >
> >>> >> >            mtomServiceStub.sendFile(dataHandler);
> >>> >> >        } catch (AxisFault axisFault) {
> >>> >> >            axisFault.printStackTrace();
> >>> >> >        } catch (java.rmi.RemoteException e) {
> >>> >> >            e.printStackTrace();
> >>> >> >        }
> >>> >> >    }
> >>> >> >
> >>> >> > every thing worked fine. Then I went the command prompt and
> compare
> >>> the
> >>> >> > sizes of the files
> >>> >> >
> >>> >> > amila@amila:~$ ls -all ec2-bak.tgz ec2.tgz
> >>> >> > -rw-r--r-- 1 amila amila 1990 2009-09-01 17:39 ec2-bak.tgz
> >>> >> > -rw-r--r-- 1 amila amila 2864 2009-09-01 17:28 ec2.tgz
> >>> >> > amila@amila:~$ tar -xvf ec2-bak.tgz
> >>> >> >
> >>> >> > gzip: stdin: invalid compressed data--format violated
> >>> >> > tar: Child returned status 1
> >>> >> > tar: Error exit delayed from previous errors
> >>> >> >
> >>> >> > so file has not transfered correctly.
> >>> >> >
> >>> >> > Now if I switch off the MTOM by commenting that line
> >>> >> >
> >>> >> > amila@amila:~$ ls -all ec2-bak.tgz ec2.tgz
> >>> >> > -rw-r--r-- 1 amila amila 2864 2009-09-01 17:53 ec2-bak.tgz
> >>> >> > -rw-r--r-- 1 amila amila 2864 2009-09-01 17:28 ec2.tgz
> >>> >> > amila@amila:~$ tar -xvf ec2-bak.tgz
> >>> >> > .ec2/
> >>> >> > .ec2/accno
> >>> >> > .ec2/cert-76TWWMUYTIAS5B7JK73C2FNCQ5R52CBO.pem
> >>> >> > .ec2/debian_public_debian_etch_15Sep07-keypair
> >>> >> > .ec2/pk-76TWWMUYTIAS5B7JK73C2FNCQ5R52CBO.pem
> >>> >> >
> >>> >> > it works fine.
> >>> >> >
> >>> >> > thanks,
> >>> >> > Amila.
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> > --
> >>> >> > Amila Suriarachchi
> >>> >> > WSO2 Inc.
> >>> >> > blog: http://amilachinthaka.blogspot.com/
> >>> >> >
> >>> >>
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> > Amila Suriarachchi
> >>> > WSO2 Inc.
> >>> > blog: http://amilachinthaka.blogspot.com/
> >>> >
> >>>
> >>
> >>
> >
>

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