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Former Member
Feb 22, 2011 at 01:42 PM

401 HTTP Error - XI Adapter

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Hi Experts,

We are trying to develop a scenario with communication between two PIs. Due to technical problems, we have only one PI for development. Because of that, we created a sender and a receiver XI adapter in the same PI.

When we run this scenario the following error occurs:

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> 
 <!--  Call Adapter 
 --> 
 <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
  <SAP:Category>XIServer</SAP:Category> 
  <SAP:Code area="INTERNAL">UNAUTHORIZED</SAP:Code> 
  <SAP:P1>401</SAP:P1> 
  <SAP:P2>Unauthorized</SAP:P2> 
  <SAP:P3>(See attachment HTMLError for details)</SAP:P3> 
  <SAP:P4 /> 
  <SAP:AdditionalText /> 
  <SAP:Stack /> 
  <SAP:Retry>M</SAP:Retry> 
  </SAP:Error>

Is it possible to send a message from an Integration Engine to itself through XI adapter? Any configuration I should check?