E-WL: OutOfMemory Errors caused by Excessive User Session Data
(Doc ID 1393443.1)
Last updated on JANUARY 07, 2019
Applies to:PeopleSoft Enterprise PT PeopleTools - Version 8.50 and later
Information in this document applies to any platform.
The web server intermittently runs out of memory. A "java.lang.OutOfMemoryError" is logged to PIA_weblogic.log. Example:
java.lang.OutOfMemoryError: allocLargeObjectOrArray: [B, size 166616
The issue occurs when there is a large number of sessions on the PIA (which can be observed by viewing sessions from WebLogic console as described in document 661808.1). There are no other signs of problems on the web server, such as stuck threads.
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