My Oracle Support Banner

How to Diagnose a Linux Entropy Issue on WebLogic Server Instances (Doc ID 1574979.1)

Last updated on AUGUST 17, 2022

Applies to:

Oracle WebLogic Server - Version 8.1 to 14.1.1.0.0
Linux x86
Linux x86-64

Symptoms

It is observed on some Linux boxes that WebLogic server startup takes several minutes and hangs for a while. Similar behavior happens during the domain creation, when the security information gets populated.

If you take a thread dump on the troubled process you will observe that WebLogic is waiting for random data generation since the OS is running out of entropy.

 

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Changes
Cause
Solution
References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.