Introduction
============

Hotfixes are cumulative. This is the first hotfix for TIBCO Object Service Broker for Mainframe RED 2.3.1. 
The hotfix is a total product replacement package.

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Closed Issues in Mainframe RED 2.3.1 HotFix #1 (This Release)

  RED-545  
  
  Increase the ECB limit in RED from 256 to 1024. This applied mainly to CICS
  environments.    
 
  
  RED-544 - HIGH  
    
  Fixed the cross LPAR JOINS as it returned an invalid return code for a valid URL.
  
  
  RED-543 - CRITICAL  
    
  Fixed a S0C4 abend in module SXXAX840 which occurred at Substation termination.
    
  
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Resolution
==========
Download hotfix #1 for TIBCO(R) Mainframe RED 2.3.1 and apply to your system. Follow the instructions in the README supplied as part of the Hotfix package.

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


Obtaining the Hotfix
====================

You can download Hotfix from the TIBCO Support Customer Portal Web UI (https://support.tibco.com).
Log in using your username and password for the TIBCO Support Web page. 

  Select Download
  Select Hotfixes
  Select AvailableDownloads
  Select Mainframe
  Select RED
  Select 2.3.1
  Select hotfix-1

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

  TIB_mfred_2.3.1_zos.sxs.hotfix_#1.zip
  TIB_mfred_2.3.1_readme_hotfix01.txt

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