Description:
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Product Name:    TIBCO(R) Object Service Broker for z/OS
Release Version: 5.0.0_hotfix20
Release Date:    November 2011
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Introduction

Hotfixes are cumulative. This hotfix includes all previous hotfixes for TIBCO(R) Object Service Broker for z/OS 5.0.0.

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Closed Issues in 5.0.0_hotfix20  (This Release)

1-98522P
Fix problem causing an IMS AJ return code.

OSBZ-896
A session that allocates the "environment" memory indirectly (via @MAP, @SESSION, etc.) has no means to free it, so memory leakage may become an issue if multiple such sessions are run within the same physical EE. In CICS sessions, a logical-session clean-up mechanism exists to compensate for this deficiency. However, regular STANDBY sessions need a similar mechanism as well, especially due to the increasingly wide use of the remote CLI API.

OSBZ-1356
SOC4 in S6BCSRUN (Routine RUNFENVS) due to overlay of ESLB.

OSBZ-1459
ENVIRONMENT-scope storage obtained in a CICS TAM API Session is never released but @MAP reference is cleared causing memory leak.

OSBZ-1487 / SGFZ-73
Datacom gateway associated session was not terminated when the gateway was stopped via operator command.

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Resolution
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Download Hotfix 20 for TIBCO(R) Object Service Broker for z/OS 5.0.0 and apply to your system. Follow the instructions in the README supplied as part of the hotfix package.

Note that hotfixes are cumulative and contain maintenance issued up to this particular hotfix. Consult the README for additional information regarding previous maintenance included in this hotfix and for instructions regarding applying and removing this maintenance.

If necessary, please open a service request with TIBCO Support for assistance installing this hotfix.


Obtaining the Hotfix
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To download Hotfix 20, go to ftp://support-ftp.tibco.com using the browser or FTP client of your choice. You will be prompted for your userid and password, the same as required to open a Service Request.

  Select available_downloads
  Select Mainframe
  Select OSB
  Select 5.0.0

You should then be able to see and download the fix and the associated readme files:

     TIB_osb_5.0.0_zos_hotfix20_readme.txt
     TIB_osb_5.0.0_zos_hotfix20.zip