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OPatch 13.9.4.2.x Runs Very Slow (Doc ID 2807108.1)

Last updated on OCTOBER 21, 2021

Applies to:

Oracle WebLogic Server - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

OPatch 13.9.4.2.4 runs very slow.


When using OPatch on one of your machines, it's taking a very long time. (even when simply running opatch -help).

Opatch version is 13.9.4.2.4

The issue was discovered while updating OPatch.
The same issue is not noticed on an identical machine.
Notice below, it takes 13 minutes to run opatch -help;


real 13m31.748s
user 0m23.461s
sys 0m59.070s


JDK version 1.8_261 (same issue if we switch to JDK 1.8_251)

WebLogic runs fine. Only OPatch seems to be experiencing the issue.


Cause

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In this Document
Symptoms
Cause
Solution
References


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