APAR status
Closed as program error.
Error description
IBM MQ .NET application deployed in IIS 8 or 10. When AppPool is stopped or recycle the amqmdnet.dll generates internal errors. A failure data capture (FDC) record similar to the following is generated: Probe Id :- DN121701 Component :- MQManagedReconnectableThread.Run() Comment1 :- ReconnectThread::Run Comment2 :- Thread was being aborted. Comment3 :- at System.Threading.Monitor.ObjWait(Boolean exitContext, Int32 millisecondsTimeout, Objectobj) at IBM.WMQ.Nmqi.MQManagedReconnectableThread.BestHconn() at IBM.WMQ.Nmqi.MQManagedReconnectableThread.Run()
Local fix
Problem summary
**************************************************************** USERS AFFECTED: User of MQ .NET application in managed mode with Client automatic reconnection enabled Platforms affected: Windows **************************************************************** PROBLEM DESCRIPTION: A coding error in the MQ .NET client code meant that the reconnection thread was not being notified to end even when the application ends normally
Problem conclusion
The MQ .NET client code has been modified such that the reconnection thread will end normally after a MQDISC of all the connections --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v9.0 LTS 9.0.0.5 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
IT23906
Reported component name
IBM MQ BASE M/P
Reported component ID
5724H7261
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-02-12
Closed date
2018-04-13
Last modified date
2018-05-09
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 M/P
Fixed component ID
5724H7261
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":"9.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
09 May 2018