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Expecting N records in response with JAVA mapping

Dear Experts,

I am working in synchronous scenario ABAP Proxy to JAVA Rest services. Scenario would be to send a single request and expecting N records as response.To accomplish the request call , I am using Message Mapping while on the Response side I am using JAVA mapping.

Below are some of queries that's impeding me work. I searched in forum but could not help me.

1. Since I am expecting N number of records in response, how to configure in Operation Mapping?

2. How the JAVA mapping would update the Proxy table during runtime?

3. Is there any need to create a Message Type for response ?

4. How to complete the scenario?

Regards

Rebecca....

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  • author's profile photo Former Member
    Former Member
    Posted on Sep 23, 2014 at 10:14 AM

    You would need to read the input stream and based on your transformation create the outstream according the structure you create for response on proxy side.

    In operation mapping you just need to assign the java archive.

    What is the requirement here to go for java mapping?

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    • Hi Rebecca,

      a. Do I have to code another snippet to fetch the value from XML before connecting to ECC or the system will take care

      ans) Yes , you need a mapping unless ECC can accept the response exactly in the same manner as the webservice is sending it back.

      Inform ECC /functional team of the response structure and check if they can accept the format.

      b. I hope the JAVA mapping used to convert the response JSON to XML will be enough to complete the scenario.Rest the system will take care....?

      ans) if the XML obtained after conversion from JSON is the one accepted by ECC then its enough else ans wer to question a above is applicable.

      Regards

      Anupam

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