A fix is available
APAR status
Closed as program error.
Error description
A JVMSERVER fails to enable when using Java 8 version 8.0.8.11 (FP11) when SJ level 4 tracing is enabled. The JVMSERVER's stderr and log output will show: java.lang.UnsupportedOperationException and JVM threw an exception on startup. Halting JVMSERVER
Local fix
Turn off SJ level 4 tracing.
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: UnsupportedOperationException on JVM * * server startup. * **************************************************************** A change in Java 8 version 8.0.8.11 (FP 11) causes an UnsupportedOperationException when SJ domain tracing is set to level 4 on JVM server start-up.
Problem conclusion
CICS has been updated in line with the changes in Java 8 version 8.0.8.11 (Fix Pack 11) so that the UnsupportedOperationException no longer occurs. This fix resolves the issue seen at or beyond the following Java service releases: - Java 8 8.0.8.11 - Java 11 11.0.21 - Java 17 17.0.9
Temporary fix
Comments
APAR Information
APAR number
PH58493
Reported component name
CICS TS Z/OS V5
Reported component ID
5655Y0400
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2023-12-01
Closed date
2023-12-08
Last modified date
2024-01-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI94825
Modules/Macros
DFJ@H350
Fix information
Fixed component name
CICS TS Z/OS V5
Fixed component ID
5655Y0400
Applicable component levels
R10D PSY UI94825
UP23/12/12 P F312
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.4","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
Document Information
Modified date:
02 January 2024