Web Service to connect to an API and get the response back from the API

Posted by Scarlette_June on Stack Overflow See other posts from Stack Overflow or by Scarlette_June
Published on 2009-08-17T12:57:38Z Indexed on 2010/03/31 12:03 UTC
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This is a general Programming question I'm new to Java Web services programming using Apache Axis and JAX-RPC.

We need to build 2 components,a App engine (Shopping cart, Payment Gateway integration etc..) and a UI Control Panel over an existing API. The API understands only XML.How we must communicate with the API?

We have been asked to write a Web Service to establish the communication. Please provide the steps and a Code example/snippet on how to connect to an existing API through a Webservice and get the response back from the API to the calling Webservice.

John,I hope I have been able to explain my query.If you have ideas on how to communicate with the API to get the desired result to the user,Please let us know. We have just started our careers in technology a year back post our graduation and this project is our very first Java EE project.

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