A fix is available
APAR status
Closed as program error.
Error description
When loading heavy volume of AJAX services, a ConcurrentModificationException may occur when threads collide and the same data object gets accessed. These need to be thread safe.
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: Applications invoking AJAX services in * * BPM. * **************************************************************** * PROBLEM DESCRIPTION: When high volume of AJAX services are * * invoked, * * ConcurrentModificationException may * * occur. * **************************************************************** * RECOMMENDATION: * **************************************************************** During runtime if a heavy volume of AJAX services are loaded in coach, a ConcurrentModificationException may occur. The exception is intermittent and only happens when a large number of invocations happen. This may cause some of the data to not load correctly.
Problem conclusion
The code has been modified to properly handle the accessing of objects during heavy load. An interim-fix is available on v8.0.1.0 and has been integrated into the v8.0.1.1 fixpack.
Temporary fix
Comments
APAR Information
APAR number
JR45667
Reported component name
BPM STANDARD
Reported component ID
5725C9500
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-02-07
Closed date
2013-03-21
Last modified date
2013-03-21
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 STANDARD
Fixed component ID
5725C9500
Applicable component levels
R800 PSY
UP
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFTDH","label":"IBM Business Process Manager Standard"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0"}]
Document Information
Modified date:
07 October 2021