Direct links to fixes
APAR status
Closed as program error.
Error description
The Java heap uses significantly more memory in Business Automation Workflow and IBM Business Process Manager (BPM) V8.5.6 or later versions. If you are analyzing your heapdumps, you might notice that the caches double in size. The size increases even if no new objects are added to the system. The branch cache often has the most noticeable change. When reviewing the difference in memory usage with an earlier version, you notice that most of the extra memory usage is in com.lombardisoftware.core.TWUUID objects. PRODUCTS AFFECTED IBM BPM Advanced IBM BPM Standard IBM BPM Express IBM Business Automation Workflow
Local fix
Problem summary
No additional information is available.
Problem conclusion
A fix is available or will be available that reduces the Java heap memory usage.
Temporary fix
Comments
APAR Information
APAR number
JR62052
Reported component name
BUS AUTO WORKFL
Reported component ID
5737H4100
Reported release
J00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-02-26
Closed date
2020-04-30
Last modified date
2020-04-30
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
BUS AUTO WORKFL
Fixed component ID
5737H4100
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SS8JB4","label":"IBM Business Automation Workflow"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"19.0.0.1"}]
Document Information
Modified date:
23 September 2020