ThreadPoolWorker Not Performing Garbage Collection
(Doc ID 1478656.1)
Last updated on MARCH 12, 2021
Applies to:Oracle Utilities Customer Care and Billing - Version 2.3.1 to 2.3.1 [Release 2.3]
Oracle Utilities Framework - Version 126.96.36.199.0 to 188.8.131.52.0 [Release 2.2]
Oracle Utilities Customer Care and Billing Integration to Oracle Utilities Meter Data Management - Version 3.1.1 to 3.1.1 [Release 3.1]
Information in this document applies to any platform.
With CCB 2.3.1 SP5 and Framework 2.2.0 SP15, F1-SYNRQ ("Sync Request Monitor Process") is suffering a performance degradation that continues to get worse as the job continues. If left running long enough, all threads will crash with outOfMemory excpetions at whatever point in the code that thread was executing.
F1-SYNRQ is based on com.splwg.base.domain.common.businessObject.batch.AutoTransitionBatchProcess, so any batch job that uses this entry point could suffer the same issue.
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