ARTIMS When An Asynchronous Transaction Is Launched And Calls Another Transaction The Initial Transaction Receives From Times To Times The Repy Of Subsequent Call (Doc ID 2103882.1)

Last updated on FEBRUARY 14, 2017

Applies to:

Oracle Tuxedo Application Runtime for IMS - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

MPP transaction calling another MPP transaction, sometimes client receives response inserted by second transaction.

No express PCB configured for the second transaction, so this one should be initiated after CHKP on primary transaction or at the end of primary transaction.

 

Primary and secondary transactions configured with RESPONSE=NO.

A non-terminal client launch transaction TR1 through the IMS Gateway server "ARTIGW". This transaction launch another transaction (sub transaction TR2).
Main transaction insert a response message to client; sub transaction does not insert a response message.

Sometimes non-terminal client receives message from main transaction,  sometime it receives error message:RESPONSE MODE TRANSACTION TERMINATED
WITHOUT REPLY.

The configuration in imstrans.desc is:
 Main transaction: RESPONSE=NO, sub transaction: RESPONSE=NO.

The expect result is non-terminal client always receive message from main transaction when non express PSB for sub transaction.

Cause

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