On Oct 8, 2008, at 7:23 PM, Samisa Abeysinghe wrote:

Stephan Zednik wrote:
I need to make a call to a web service from a piece of C/C++ code. The sample code I have uses JAX-RPC and the service uses a secure HTTP connection. My target platforms are in order 1) Linux and 2) OS X and any frameworks I use must be open source. From my own research it seems that Axis2/C is the best framework for my needs, with the exception that the latest version (1.5.0) does not have an official OS X release and the Linux sources do not compile on OS X.

If you provide the error information, someone might be able to help fix this. Please raise a Jira.

The OS X compile error was previously mentioned in the mailing list so I did not repeat it. I will raise a Jira.



I am new to working with web services and all sample client code that I have been provided by the web service operator is generated jaxrpc code that I am having a difficult time translating into what I need to do in Axis2/C. I grabbed the WSDL for the service and used Apache Axis2's WSDL2C java utility to generate stub client code for the service, but at this point I am lost. I am not sure what I need to fill out in the client stubs, nor how to use the generated stubs from my existing C code.

You can follow the TODO comments in the generated code, and fill in your business logic. I am not sure if we have a doc around this.

There are no TODO comments in the generated code. I generated client stubs using the following command:

java WSDL2C -uri https://esg-cet.ucar.edu/ws/AuthorizationService?wsdl -d none

At first I was unsure where and what logic I would need to add. After looking through the generated code and the example client main at http://ws.apache.org/axis2/c/docs/hello/client/hello.c.html it looks like I need to add methods to generate payloads and process the response to requests as well as a method to release my axis2_stub_t*.

My largest questions at this point are

1) Am I on the correct path?

2) How would I generate the soap payload for the following request?

   <wsdl:message name="authorizeRequest">
      <wsdl:part name="in0" type="soapenc:string"/>
      <wsdl:part name="in1" type="soapenc:string"/>
      <wsdl:part name="in2" type="soapenc:string"/>
   </wsdl:message>

I've been looking through the axiom .h files but am currently a bit confused.

thanks,
--Stephan



Thanks,
Samisa...



The web-service calls are a straightforward authorization request with the WSDL

https://esg-cet.ucar.edu/ws/AuthorizationService?wsdl

Any help is appreciated.

thanks,
Stephan <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>

PS - Any ideas on when Axis2/C will support OS X?


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--
Samisa Abeysinghe Director, Engineering; WSO2 Inc.

http://www.wso2.com/ - "The Open Source SOA Company"


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