Description:
Symptoms
=========
If two listeners, separated by a comma, are specified in a single Global Variable, during runtime it is substituted as a single string and hence as a single listener.

Impact:
======
Loss of Functionality - Will not be able to register two listeners by specifying them in global variables.

Cause
======
This issue happens because of a defect in SDK 5.5.0 and lower versions, where the multiple pre-registered listeners, specified in a GV are considered as a single string.

Workaround
============
To specify two preregister listeners with Global Variables, please use two separate GVs for each of the listener names and provide these GVs separated by commas in the adapter configuration.

Resolution
===========
This issue has been fixed in SDK5.5.1. Following is an extract from the release notes:
5.5.1 1-1IJF1K When using pre-registration for the Certified Message publisher, specifying more than one listener on a global variable resulted in only one listener getting pre-registered.
This has been fixed.

To avail this fix, adtuxedo 5.7.0, built with SDK5.5.1, should be installed
Symptoms:

Cause:

Multiple pre-registered listeners, using global variables, cannot be configured for TIBCO Adapter for Tuxedo 5.6.0 and lower versions.