Memory Leak At oracle.wsm.policyaccess.PolicyAccessPoint Using Restful Management Services
(Doc ID 2777423.1)
Last updated on MAY 19, 2021
Applies to:Oracle Web Services Manager - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
On : 22.214.171.124.0 version,
In Web Logic Server 126.96.36.199 it is used the restful management services. This is done making the call from a shell script using curl command, and the calls consume memory constantly, until the OutOfMemory is reported.
The restful services are used based on the "Oracle® Fusion Middleware Administering Oracle WebLogic Server with RESTful Management Services"
After this has been reported the next stack was obtained. Having the "oracle.wsm.policyaccess.PolicyAccessPoint" as the class using most of the meory.
java.lang.OutOfMemoryError: Java heap space.
The issue can be reproduced at will with the following steps:
1. Have a SOA 188.8.131.52.0 installation
2. Call the Web Logic RESTful Management Interface in a loop
3. Generate a heapdump to show the result
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