Weblogic 12c Performance Issues when using Custom security Providers and AuthorizationManager.isProtectedResource() method.
Last updated on DECEMBER 11, 2017
Applies to:Oracle Weblogic Server - Version 220.127.116.11 to 18.104.22.168 [Release 12c]
Information in this document applies to any platform.
After upgrading from WLS 10.0 to WLS 12.1.1, the throughput when using Custom security providers and AuthorizationManager.isProtectedResource(Subject, Resource) method decreases.
The issue can be verified by collecting multiple thread dumps, we will see the following blocked threads in the thread dumps:
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