APAR status
Closed as program error.
Error description
MaxChannels attribute is the maximum number of channels that can be current. When current defined maximum number of channels value is crossed, AMQ9513 error message is logged. AMQ9513: Maximum number of channels reached But the above error message doesn't specify the current 'MaxChannels' value.
Local fix
One way to check the current 'MaxChannels' value being used is by dumping the values in a FDC. On windows platform 'amqldbgn' command can be used to generate a diagnostic FDC. usage: amqldbgn -p PID or kill -USR2 PID (on UNIX platforms) In this particular case for 'PID' use the amqrmppa process ID which will generate an FDC against the amqrmppa process which will dump 'MaxChannels' value.
Problem summary
**************************************************************** USERS AFFECTED: All MQ users encountering AMQ9513 error are affected. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: The current AMQ9513 error message doesn't print the current 'MaxChannels' value.
Problem conclusion
AMQ9513 error message is modified to print current 'MaxChannels' value. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.12 v9.0 LTS 9.0.0.7 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
IT28107
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
2019-02-14
Closed date
2019-02-28
Last modified date
2019-02-28
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
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:
28 February 2019