BCC Import/Export Causes 100% CPU Usage due to Use of HashMap in Multi-thread Environment
Last updated on MAY 17, 2016
Applies to:Oracle Commerce Platform - Version 10.1 to 11.2 [Release 10 to 11]
Information in this document applies to any platform.
BCC Import/Export causes 100% CPU usage. The thread dump shows most threads are accessing a shared HashMap as below:
TransientRepositoryItemsStorage was added in 10.1. It uses HashMap that is not thread-safe to store shared data exposed to multiple threads.
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