A fix is available
APAR status
Closed as program error.
Error description
A WebSphere MQ Managed File Transfer V7.5 file transfer is started and then the destination agent is stopped immediately while the transfer is in flight. After a few minutes restarting, the destination agent does not continue the transfer causing the transfer to enter into a stalled state.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users of WebSphere MQ Managed File Transfer v7.5 Platforms affected: MultiPlatform **************************************************************** PROBLEM SUMMARY: When a transfer was started and the destination agent process was immediately stopped or killed before the transfer completed, then the transfer entered a recovery state when the transfer acknowledgment timeout was reached (transferAckTimeout * transferAckTimeoutRetries). Once the transfer was in the recovery state, if the destination agent was then restarted, then the transfer did not continue as expected. The transfer progress would then change to a 'stalled' state. If a new transfer was started then this would run and also restart the 'stalled' transfer. If no new transfer was started then only restarting the source agent process would allow the 'stalled' transfer to continue.
Problem conclusion
The WebSphere MQ Managed File Transfer logic has been modified to resolve the issue and allow a transfer that has entered recovery state to continue automatically once the destination agent has restarted. --------------------------------------------------------------- The fix is targeted for delivery in the following: Version v7.5 -------- -------------------- Fix available in: 7.5.0.3 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
Comments
APAR Information
APAR number
IC94262
Reported component name
WMQ FTE
Reported component ID
5724H7242
Reported release
750
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-07-19
Closed date
2013-08-02
Last modified date
2013-08-02
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
WMQ FTE
Fixed component ID
5724H7242
Applicable component levels
R750 PSY
UP
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFKSJ","label":"WebSphere MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.5"}]
Document Information
Modified date:
22 September 2021