Re: tuscany + bpel + webservice

[Rupesh M G <Ru...@ibsplc.com>]

Thank you Simon......

I found the problem. From one of today's postings in the user list, I 
understood I missed to add the reference to the bpel-partner-link in the 
composite file.

I had to put like the following....

<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
        targetNamespace="http://sample"
        xmlns:hns=
"http://tuscany.apache.org/implementation/bpel/example/helloworld"
        name="HelloWorld">

        <component name="BPELHelloWorldComponent">
                <implementation.bpel process="hns:HelloWorld" />
                <reference name="hiPartnerLink">
                        <binding.ws uri=
"http://localhost:8082/CXFServer/HelloWorld" />
                </reference>
        </component>

</composite>

Regards,
Rupesh



<<<<<<message from Simon Laws >>>>>>

Hi Rupesh

That error from implementation.bpel means that the call out over web
services has failed. We need to get a better error there! Were you
able to see any soap traffic going back and forth? Using an http
sniffer for example. From the response SOAP envelope we should be able
to tell what the error is.

Simon














Rupesh M G <Ru...@ibsplc.com> 
05/29/2009 05:17 PM
Please respond to
user@tuscany.apache.org


To
user@tuscany.apache.org, dev@tuscany.apache.org
cc

Subject
tuscany + bpel + webservice







Hello friend, 

        I need help in invoking a webservice from a tuscany 
implementation.bpel. I'm struggling with this for more than a week. 

I was able to invoke the bpel composite from a jsp, but the bpel component 
fails to invoke an external webservice. I referred the tuscany 
helloworld-bpel-webapp sample to invoke the bpel from jsp. 

I was able to deploy the same bpel in ODE 1.2, and invoke the same 
webservice (spring & cxf). This link guided me in this. 
http://www.codeproject.com/KB/webservices/BPELInvokeWebService.aspx 

But I'm not able to get this working in tuscany. The bpel works when I 
comment the invoke statement. Since this works in ODE, I think the error 
is in tuscany workspace. 

The error I get is the same as in this link. 
http://www.mail-archive.com/dev@tuscany.apache.org/msg03697.html 
But my external webservice is up & running. 

Kindly try if you can get this working. The eclipse workspaces without lib 
are attached. 

CXFServer.zip --> The webservice based on spring & cxf 

OnsTest.zip --> The tuscany workspace with index.jsp calling an 
implementation.bpel, and it in turn invokes the above webservice. 


Thanks & Regards,
Rupesh 








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