APAR status
Closed as program error.
Error description
Java64 applications failing with error: Caused by: com.ibm.mq.jmqi.JmqiException: CC=2;RC=2406;AMQ9535: User exit not valid.
Local fix
1. In mqclient.ini let ExitsDefaultPath point to /var/mqm/exits64. 2. Use the fully qualified path in the java application.
Problem summary
An incorrect Exit library load path is generated for 64bit Java applications, causing a runtime error when attempted to be executed.
Problem conclusion
The product has been changed to search in the correct location for 64 bit exists when java is used. -------------------------------------------------------------- The fix is targeted for delivery in maintenance level 8.1.0.35 of IBM MQ for HPE NonStop 8.1. The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 --------------------------------------------------------------
Temporary fix
1. In mqclient.ini let ExitsDefaultPath point to /var/mqm/exits64 2. Use the fully qualified path in the java application.
Comments
APAR Information
APAR number
IT49082
Reported component name
MQ FOR HPE NS O
Reported component ID
5724A3904
Reported release
810
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2026-02-22
Closed date
2026-02-22
Last modified date
2026-02-22
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
MQ FOR HPE NS O
Fixed component ID
5724A3904
Applicable component levels
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"810","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]
Document Information
Modified date:
23 February 2026