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Tuxedo 9.1 "tmshutdown -g GWGRP" Command Appears Successful But GWTDOMAIN Remains. (Doc ID 1321280.1)

Last updated on JANUARY 31, 2022

Applies to:

Oracle Tuxedo - Version 9.1 and later
Information in this document applies to any platform.


Shut down and reboot Tuxedo domain gateway and the connections being established will not receive data from Tuxedo environments that have remained running.

It was found that the GWTDOMAIN, which was shutdown with a  "tmshutdown -g GWGRPNAME" command, did not shutdown even though the command appeared to execute successfully.  This original GWTDOMAIN appears to be hung. External gateways continue to try to make connections to this non-responsive GWTDOMAIN and the duplicate GWTDOMAIN which was booted is not used.

Domain Configuration CONNECTION_POLICY is required to be ON_DEMAND. Several GWADM/GWTDOMAIN pairs are configured. Multiple failover network addressing is used and remote domains manually executing the "dmadmin connect" command is an expected administrative responsibility. Connection failure messages in the ULOG is normal.


Migrated from Tuxedo 8.1 to Tuxedo 9.1 release.


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