Memory Leak Symptoms With Too Many Objects weblogic.security.acl.internal.AuthenticatedSubject Growing In Heap
(Doc ID 2255454.1)
Last updated on SEPTEMBER 25, 2024
Applies to:
Oracle WebLogic Server - Version 12.1.3.0.0 to 12.2.1.2.0 [Release 12c]Information in this document applies to any platform.
Symptoms
Customer has standalone java application that connects to an application server using EJB calls.
The weblogic.kernel.ResettableThreadLocal$ThreadStorage seem to amass large amounts of weblogic.security.acl.internal.AuthenticatedSubject instances, causes the application to run OOM after some time. Many objects of weblogic.security.acl.internal.AuthenticatedSubject are observed growing in heap. This issue can be confirmed from analysis of the heap dumps collected as below.
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |