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MQSeries.net Forum IndexWebSphere Message Broker SupportHelp on httprequest

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Help on httprequest View previous topic :: View next topic
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paulobugmann
PostPosted: Thu Mar 21, 2019 10:03 am Post subject: Help on httprequest Reply with quote

Newbie

Joined: 27 Jul 2018
Posts: 5

If I send the message via SoapUI, the webservice will receive a message correctly.
If I send via IIB the message arrives blank in webservice and displays error.


Message Flow: (This is just a sample message flow that I built to isolate the problem)
====================

MQInputNode --> ComputeNode --> HTTPRequestNode --> TraceNode (this will be replaced with Compute Node and MQOutput Node upon making it work)


Message:
====================
Code:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:dir="http://tempuri.org/">
   <soapenv:Header/>
   <soapenv:Body>
      <dir:ProcessMessage>
         <dir:xmlMessage><![CDATA[<TEST>test</TEST>]]></dir:xmlMessage>
         <dir:applicationName>TEST</dir:applicationName>
      </dir:ProcessMessage>
   </soapenv:Body>
</soapenv:Envelope>




Compute Node:
====================
Code:

      SET OutputRoot.HTTPRequestHeader.POST = '/WS/ImportadorService.asmx';
      SET OutputRoot.HTTPRequestHeader.Host = 'localhost';
      SET OutputRoot.HTTPRequestHeader."Content-Type" = 'text/xml; charset=utf-8';
      SET OutputRoot.HTTPRequestHeader.SOAPAction = 'http://localhost/ProcessMessage';
      SET OutputLocalEnvironment.Destination.HTTP.RequestURL = 'http://localhost/WS/ImportadorService.asmx';
      SET OutputLocalEnvironment.Destination.HTTP.RequestLine.HTTPVersion = 'HTTP/1.1';
      SET OutputLocalEnvironment.Destination.HTTP.RequestLine.RequestURI = '/WS/ImportadorService.asmx';
      SET OutputRoot.XMLNSC.soap:Envelope.(XMLNSC.NamespaceDecl)xmlns:soap = 'http://www.w3.org/2003/05/soap-envelope';
      SET OutputRoot.XMLNSC.soap:Envelope.soap:Body.soap:ProcessMessage.(XMLNSC.NamespaceDecl)xmlns:dir = 'http://tempuri.org/;
      DECLARE InputMessageBlob BLOB ASBITSTREAM(InputBody);
      DECLARE InputMessageChar CHAR CAST(InputMessageBlob AS CHAR CCSID InputRoot.MQMD.CodedCharSetId);
      SET OutputRoot.XMLNSC.soap:Envelope.soap:Body.soap:ProcessMessage.(XMLNSC.CDataField)*:xmlMessage = InputMessageChar;
       SET OutputRoot.XMLNSC.soap:Envelope.soap:Body.soap:ProcessMessage.*:ApplicationName = 'TEST';
      RETURN TRUE;


WS Return:
====================

Server was unable to process request. ---&gt; Object reference not set to an instance of an object.
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Vitor
PostPosted: Thu Mar 21, 2019 10:52 am Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 25552
Location: Ohio, USA

What does the user trace (as opposed to the Trace node) say is happening? You've been advised in earlier posts to use it as a first stop diagnostic tool.

Why are you using this rather odd construction to build the CDATA section? Have you confirmed it's doing what you think it is?

Why are you building the SOAP request using ESQL and XMLNSC rather than using the SOAP domain?

Why does your ESQL attempt to build a different XML message to the example you post? (Look closely)
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