PH70466: Support for IBM Semeru Runtime Certified Edition for z/OS, Version 25, and Liberty 26.0.0.3

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• Support for IBM Semeru Runtime Certified Edition for z/OS,
  Version 25, and Liberty 26.0.0.3.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All CICS users.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR adds support for Java 25 and  *
  *                      upgrades the embedded WebSphere Liberty *
  *                      to version 26.0.0.3.                    *
  ****************************************************************
  This APAR adds support for Java 25 and upgrades the embedded
  WebSphere Liberty to version 26.0.0.3.
  

Problem conclusion

• This APAR adds support for Java 25 using IBM Semeru Runtime
  Certified Edition for z/OS. A minimum version of 25.0.1.0 is
  required. The CICS documentation will be updated to describe
  considerations for using Java 25.
  
  Java 25 is supported when used with:
   - CICS Liberty and CMCI JVM servers when using Liberty 26.0.0.3
  which is also provided by this APAR
   - CICS OSGi JVM servers
   - CICS Axis2 JVM servers
   - CICS assistants for web services, JSON, and XML
  
  IBM recommends testing in this new runtime; changes in behaviour
  are possible, changes in configuration may also be necessary.
  The Java 25 migration guide can be found here:
  https://www.ibm.com/docs/en/semeru-runtime-ce-z/25.0.0?topic=gui
  de-migrating
  
  Java 25 is not supported when used with SAML JVM servers.
  
  CICS 6.3 continues to support Java 17 and 21.  CICS 5.6-6.2
  continue to support Java 8, 11, 17 and 21.
  
  Additionally CICS TS has been updated to use a Liberty JVM
  server that is based on WebSphere Liberty version 26.0.0.3.
  
  IBM is required to provide you with certain notices and other
  information regarding third party components, included by this
  APAR and obtained as part of IBM WebSphere Liberty 26.0.0.3.
  
  This information is available at:
  https://www.ibm.com/support/pages/node/7276397
  
  Keywords: SEMERU25T/K SWPSP/K
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  PH69930

• APAR is sysrouted TO one or more of the following:

  PH70482 UO08400 UO08401

Modules/Macros

• DFHAPJVM DFHAXIS2 DFHCDJNI DFHSJSC  DFHSJT8  DFHWLPA1 DFJ@H356
  DFJ@H360 DFJ@H427 DFJ@H447 DFJ@H467 DFJ@H468 DFJ@H571 DFJDTCOE
  DFJOUTRE DFJWLPBP DFJWLPPL
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R300 PSY UO08400

     UP26/06/26 P F606  

• R30L PSY UO08401

     UP26/06/27 P F606  

Fix is available

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