A fix is available
APAR status
Closed as program error.
Error description
When you enable a JVMSERVER in CICS Transaction Server for z/OS (CICS TS) with Java 17, you receive message: ICH408I INSUFFICIENT AUTHORITY to write into lib/writableArea1.dll. This is followed by message: DFHSJ0915 date time applid userid JVMSERVER jvmserver is now enabled and is ready for use. The error message has no effect on the operation of the JVMSERVER. Additional Symptoms & Keywords: KIXREVSCB
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: Enabling an OSGi JVMSERVER with Java 17 * * leads to an ICH408I message. * **************************************************************** When you enable an OSGi JVMSERVER with Java 17 using the IBM Semeru Runtime Certified Edition for z/OS, you receive the following message: ICH408I INSUFFICIENT AUTHORITY to write into lib/writableArea1.dll. This is then followed by the message: DFHSJ0915 date time applid userid JVMSERVER jvmserver is now enabled and is ready for use. The JVMSERVER then starts successfully and there is no impact on its functionality.
Problem conclusion
CICS TS has been updated to use Equinox 4.35 to prevent the ICH408I message.
Temporary fix
Comments
APAR Information
APAR number
PH67722
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
2025-08-12
Closed date
2025-12-09
Last modified date
2026-01-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UO06128 UO06129
Modules/Macros
DFHSJSC DFJ@H349 DFJ@H351 DFJ@H358 DFJ@H453 DFJ@H454 DFJ@H455 DFJ@H456 DFJ@H457 DFJ@H458 DFJ@H459 DFJ@H460 DFJ@H461 DFJ@H462 DFJ@H467 DFJ@H609 DFJ@H673 DFJ@H698 DFJ@H707 DFJ@H708 DFJ@H709 DFJ@H995
Fix information
Fixed component name
CICS TS Z/OS V6
Fixed component ID
5655YA100
Applicable component levels
Fix is available
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[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Line of Business":{"code":"LOB70","label":"Z TPS"}}]
Document Information
Modified date:
02 January 2026