Tuxedo MQ Servers Automatic Reconnection and MQ Related Tuxedo Environment Variables Usage (Doc ID 2211169.1)

Last updated on DECEMBER 08, 2016

Applies to:

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

Goal

When the IBM MQ Manager is restarted, Tuxedo MQ servers and TMS servers automatically reconnect to the IBM MQ Manager when it's up again.

The question is how many retries they make and what if the MQ Manager remains stopped for 20 minutes or more?

Explain the following Tuxedo MQ related environment variables:

TUXWA4XAER_RMERR=XAER_RMFAIL

TUXWA4ORACLE=1

TM_RM_RECONN_ERR=XAER_RMFAIL

 

Solution

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