APAR status
Closed as program error.
Error description
When the message flow debugger is terminated while debugging the flow, it's seen that the flow goes into a hang state. A pstack shows the flow is waiting for the next debugger action pthread_cond_timedwait@@GLIBC_2.3.2 ImbSemaphore::wait(long) ImbFlowDebugInstance::suspend() ImbVfdInvoke::doDebugging This is a regression introduced by IT37124.
Local fix
N/A
Problem summary
**************************************************************** USERS AFFECTED: All users of IBM App Connect Enterprise V12, V11, and IBM Integration Bus V10 using flow debugger in the toolkit. Platforms affected: z/OS, MultiPlatform **************************************************************** PROBLEM DESCRIPTION: When the message flow debugger is terminated while debugging the flow, it's seen that the flow goes into a hang state. A pstack shows the flow is waiting for the next debugger action pthread_cond_timedwait@@GLIBC_2.3.2 ImbSemaphore::wait(long) ImbFlowDebugInstance::suspend() ImbVfdInvoke::doDebugging This is a regression introduced by IT37124.
Problem conclusion
The product runtime code is fixed to avoid the hang when the flow debugger is terminated abruptly from toolkit. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v10.0 10.0.0.25 v11.0 11.0.0.15 v12.0 12.0.3.0 The latest available maintenance can be obtained from: http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041 If the maintenance level is not yet available,information on its planned availability can be found on: http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT38649
Reported component name
INTEGRATION BUS
Reported component ID
5724J0540
Reported release
A00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-10-08
Closed date
2022-03-10
Last modified date
2022-10-28
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
INTEGRATION BUS
Fixed component ID
5724J0540
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNQK6","label":"IBM Integration Bus"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.0","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
28 October 2022