Direct links to fixes
APAR status
Closed as program error.
Error description
When migrating in-flight instances from Process Inspector, the migrate button can be clicked multiple times. This causes multiple migrations to be invoked for the same snapshots. This may lead to a performance hit on the environment and potential deadlock situation.
Local fix
Problem summary
ABSTRACT ? PROCESS ADMIN CONSOLE INSTANCE MIGRATION BUTTON CAN BE CLICKED MULTIPLE TIMES ERROR DESCRIPTION - When migrating process instances using Process Admin console, the migrate button can be clicked more than once. Resulting in multiple invocations of instance migration for the specified snapshots. PRODUCTS AFFECTED IBM Business Process Manager (BPM) Advanced IBM BPM Standard IBM BPM Express LOCAL FIX - Click only once. PROBLEM SUMMARY If the migrate button is clicked multiple times consecutively, it causes multiple instances of process instance migration to be invoked. Since the same process instances are being migrated in parallel threads, this may lead to race conditions and in some instances resulting in a deadlock.
Problem conclusion
The fix is available for IBM BPM v8.0.1.3 and v7.5.1.2. The migrate button can no longer be clicked multiple times as the button will be disabled after a single click. On Fix Central (http://www.ibm.com/support/fixcentral), search for JR54348 1. Select IBM Business Process Manager with your edition from the product selector, the installed version to the fix pack level, and your platform, and then click Continue. 2. Select APAR or SPR, enter JR54348, and click Continue. 3. When you download fix packages, ensure that you also download the readme file for each fix. Review each readme file for additional installation instructions and information about the fix.
Temporary fix
Comments
APAR Information
APAR number
JR54348
Reported component name
BPM ADVANCED
Reported component ID
5725C9400
Reported release
855
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-09-25
Closed date
2015-11-12
Last modified date
2015-11-12
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
BPM ADVANCED
Fixed component ID
5725C9400
Applicable component levels
R856 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFTN5","label":"IBM Business Process Manager Advanced"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"855","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
14 October 2021