APAR status
Closed as program error.
Error description
If ChlAuthEarlyAdopt is enabled and an error condition exists causing the currently active channel to be blocked, you may see a queue manager log entry showing- AMQ9777: Channel was blocked EXPLANATION: The inbound channel '<ch_name>' was blocked from address 'localhost (<nnn.n.n.n>)' because the active values of the channel matched a record configured with USERSRC (NOACCESS). The active values of the channel were 'CLNTUSER (<some_user>) ADDRESS(localhost)'. When the CLNTUSER value is expected to be <MCAUSER> rather than the displayed user name .
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users of IBM MQ with queue managers configured with the "ChlauthEarlyAdopt=y" setting. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: A logic error when generating the AMQ9777 message meant that it was possible for this function to fail to insert the correct MCAUSER if using ChlauthEarlyAdopt.
Problem conclusion
The programming error has been resolved to display the correct MCAUSER in the AMQ9777 message. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.9 v9.0 CD 9.0.5 v9.0 LTS 9.0.0.4 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
IT22938
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
2017-10-26
Closed date
2018-01-22
Last modified date
2018-01-22
APAR is sysrouted FROM one or more of the following:
IT22909
APAR is sysrouted TO one or more of the following:
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"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.0.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
22 January 2018