After the upgrade from PI 711 to 731 dualstack I'm experiencing issues with the SOAP receiver adapters. It seems that the acknowlegdements from the receiver are not handled in a proper way. The message is delivered to the receiver, but PI interpretates this the acknowledgement as an issue. The settings on the communication channel are carried out, so the message goes back in to "waiting" and is posted again after five minute. This is repeat till the message goes into error.
The error from the auditlog:
Delivery of the message to the application using
connection SOAP_http://sap.com/xi/XI/System failed, due to:
com.sap.engine.interfaces.messaging.api.exception.ConfigException: Exception
while Setting the Acknowledgement Endpoint for AE
The only note that came close / or could be the solution is: 1531423 - Acknowledgements from AE not received by IE
Despite the fact that the note is not valid for my version, the error mentioned is also differing.
Auditlog error within note 1531423:
SOAPFault received from Integration Server. ErrorCode/Category: XIProtocol/; Params:
Error while preparsing SOAP:Header - XML document not well-formed, {}, 2-;
AdditionalText: null; ApplicationFaultMessage:null; ErrorStack: System error in
parser
Any suggestions?
Regards,
Arnaut.