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How do I retrieve the MQRH2 header from the read function

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questions_on_parasof
questions_on_parasof Posts: 1 ✭
in Virtualize

Can anyone help my with the below.

I am trying to retrieve a specific MQRFH2 header (Application (usr) Defined Properties). I tried using 'Extract' tab from 'Header Data Bank' but I am only receiving request header values. I am expecting Application (usr) Defined Properties. Would someone help with retrieving the RFH2 header.? Thanks

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  • benken_parasoft
    benken_parasoft Posts: 1,364 ✭✭✭
    edited July 2

    The Transport Header output only provides the MQMD headers which can be extacted using a Header Data Bank. In contrast, the MQRFH2 header and the message content are combined into a contrived XML document to simplify correlations and extractions. The document looks something like this (values omitted):

    <RFH2Message>
 <RFH2Headers>
  <mcd>
   <Msd></Msd>
   <Set></Set>
  </mcd>
  <psc>
   <Command></Command>
   <Topic></Topic>
   <SubIdentity></SubIdentity>
   <RegOpt></RegOpt>
  </psc>
  <usr>
   <myKey></myKey>
  </usr>
  <jms>
   <Dst></Dst>
   <Rto></Rto>
  </jms>
 </RFH2Headers>
 <Content>actual MQ message content goes here</Content>
</RFH2Message>

    For correlations, you can paste a sample message (like the above) under Options > Request Template then configure correlations under Responder Correlation > Request Body.
    To perform extractions, you would chain an XML Data Bank to the Incoming Request Payload. You can similarly paste a sample message (like the above) into the Literal tab then switch to the Tree tab to select values to extract.

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