A fix is available
APAR status
Closed as program error.
Error description
Unable to automatically relieve JVMTHRED lockouts in a JVMSERVER by increasing it's threadlimit with CEMT .
Local fix
Either use TCLASS to limit the workload so that there are always 10 threads free to process the new tasks created by the JSON transformation or change the application so the transformation runs in CICS rather then the Axis2 jvmserver.
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: All tasks waiting for a thread are * * not automatically resumed when the * * threadlimit is increased. * **************************************************************** Resume_Waiters is only run at the end of a task as the thread is returned to the pool. Hence increasing the threadlimit has no effect on suspended tasks until a new task runs to completion.
Problem conclusion
Change the code to resume all waiting tasks when the threadlimit is increased.
Temporary fix
Comments
APAR Information
APAR number
PH49314
Reported component name
CICS TS Z/OS V6
Reported component ID
5655YA100
Reported release
400
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-09-07
Closed date
2022-12-07
Last modified date
2023-01-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI83610
Modules/Macros
DFHSJDM DFHSJDUF DFHSJJS DFHSJST DFHSJTH
Fix information
Fixed component name
CICS TS Z/OS V6
Fixed component ID
5655YA100
Applicable component levels
R400 PSY UI83610
UP22/12/17 P F212
Fix is available
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[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
Document Information
Modified date:
05 January 2023