Hotfixes are cumulative. This is the first hotfix for Substation ES 2.10.0.

You can download Hotfix #1 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 Substation
  Select 2.10.0
  Select hotfix-1

You should then be able to see and download the files.

TIB_substation_2.10.0_zos.sxs.hotfix_#1.zip

TIB_substation_2.10.0_readme_hotfix.txt

Listed below is a summary of updates included. Please refer to the associated readme document for any additional information.

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Closed Issues in 2.10.0 hotfix#1 (This Release)

  SSES-1181 - High
     
  In order to prevent the CICS Request/Reply processes running out of sessions.
  It is required to manually to update the CICS CSD for TRANClass (SXCTCL11),
  on the parameter Purgethresh from 1 to 2.
  This is required for Substation ES v2.9.0 and v2.10.0.


  SSES-1175 - Normal
  
  Operational commands now have and End-of-Command message to denote
  the end of output for a partiucular command.
  This now allows tools to easily determine the last message line.


  SSES-1171 - Normal 
  
  When Substation outputs a buffer and the field definition is "STRING",
  (null terminated), and the data does not end with a null, data overflow
  can occur as the correct data length would be incorrect. This is valid for
  both outbound and trigger data where the output message or field option is
  a string.
  This issue has now been resolved.


  SSES-1170 - Normal
  
  Triggers (TSQ) randomly takes more than 8 seconds of latency pulling
  messages from CICS. When the max record count wraps there could be
  possible delays depending on workload and counter numbers.
  This has now been fixed.