OutOfMemory during work re-indexing
When an administrator attempts to re-index work from the Search Landing Page, the process fails with OutOfMemory errors in the PegaRULES logfile.
<Jun 10, 2017 11:07:21 AM BST> <Warning> <com.hazelcast.nio.tcp.InSelectorImpl> <BEA-000000> <[<your IP>]:<your port>[29f4f35181e9910d03312de0dce829cd] [3.4.1] java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
Steps to Reproduce
Attempt to re-index work from the Search Landing Page.
A defect in Pegasystems’ code or rules: Declarative processing was occurring during re-indexing and this was significantly draining memory resources.