Tuxedo 11gR1: tpforward() Doesn't Properly Propagate The Transaction Between Servers Among Several XA Groups (Doc ID 1515208.1)

Last updated on NOVEMBER 04, 2016

Applies to:

Oracle Tuxedo - Version 11.1.1.2.0 and later
Information in this document applies to any platform.

Symptoms

===================
  The scenario is :
  
  A client calls a service "serv1" (in a 1st XA group) with AUTOTRAN flag:
  
  The service "serv1" begins the transaction.
  then it calls another service "serv2" (into a 2nd XA Group) AUTOTRAN out of the transaction, "serv2"
  returns success and commit its own transaction.
  then serv1 forwards the call to a serv3 :
  
  serv3 returns and commits for Tuxedo 8.1
  serv3 returns but don't commit for Tuxedo 11gR11
  
  If tpforward() is replaced by a tpcall() all is working as designed (serv3 commits as well for Tuxedo 11gR1).

Cause

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