I tried returning a response object consisting of an "xsd:string" and
"xmime:base64Binary".
basically just switched the request and response object types in the sample.
Then I implemented the client and service code accordingly, and set enableMTOM
in axis2.xml t true.
I can download small files using the client. Large files give me the error
below.
Is it necessary to return an OMElement or a byte[]? Why will a base64Binary
object not work? Why does it work then while uploading to the service and not
while downloading ?
Thanks for your help
Chris
Exception in thread "HttpConnection-8080-1" java.lang.IllegalStateException:
Response already committed
at
org.apache.axis2.transport.http.server.AxisHttpResponseImpl.assertNotCommitted(AxisHttpResponseImpl.
at
org.apache.axis2.transport.http.server.AxisHttpResponseImpl.sendError(AxisHttpResponseImpl.java:120)
at
org.apache.axis2.transport.http.server.AxisHttpService.doService(AxisHttpService.java:297)
at
org.apache.axis2.transport.http.server.AxisHttpService.handleRequest(AxisHttpService.java:184)
at
org.apache.axis2.transport.http.server.HttpServiceProcessor.run(HttpServiceProcessor.java:74)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java
at java.lang.Thread.run(Thread.java:595)
Paul Fremantle <[EMAIL PROTECTED]> wrote:
Chris
Simply define a service that returns an OMElement (like the sample) or a byte[]
It works in exactly the same way.
Paul
On 6/14/07, Chris Shah wrote:
> I could successfully run the sample MTOM code in AXIS 2 installation to
> upload large file ~ 200 MB.
> What should I do to be able to download it from the service. Is there a
> sample wsdl I cna look at somewhere ?
>
> Any pointers ?
>
> thx
> Chris
>
> Paul Fremantle
wrote:
> Chris
>
> You should use the MTOM capability of Axis2. AFAIK Axis1 cannot cope
> with 200Mb files.
>
> The Axis2 design allows streaming of large files.
> See this guide:
> http://ws.apache.org/axis2/1_2/mtom-guide.html
>
> Paul
>
> On 6/13/07, Chris Shah wrote:
> > Hello,
> >
> > I am writing a WS specification for my service . What is the best way to
> > expose zipped text files of size around 200 MB ( not more ) through this
> > service ?
> >
> > Thanks
> > Chris
> >
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> --
> Paul Fremantle
> Co-Founder and VP of Technical Sales, WSO2
> OASIS WS-RX TC Co-chair
>
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Co-Founder and VP of Technical Sales, WSO2
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blog: http://pzf.fremantle.org
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