APAR status
Closed as program error.
Error description
The channel status output for a running MQ SVRCONN channel returns with an empty MCAUSER property. This occurs when the channel negotiates a SHARECNV (conversation sharing) value of zero (0).
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users who connect with SHARECNV(0) may be affected by this problem. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: A logic error in the IBM MQ code meant that channels which have a negotiated SHARECNV value of zero will have a blank MCAUSER attribute when displayed via the runmqsc DISPLAY CHSTATUS command.
Problem conclusion
The IBM MQ code has been modified to store the correct MCAUSER value during channel startup. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.13 v9.0 LTS 9.0.0.8 v9.1 CD 9.1.3 v9.1 LTS 9.1.0.3 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
IT27791
Reported component name
IBM MQ BASE MP
Reported component ID
5724H7251
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-01-16
Closed date
2019-05-17
Last modified date
2019-05-17
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PH28207
Fix information
Fixed component name
IBM MQ BASE MP
Fixed component ID
5724H7251
Applicable component levels
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.0.0","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
12 August 2020