Updating timestamp for weblogic logfile on WLS12.1.3.0 (Doc ID 2245226.1)

Last updated on MARCH 23, 2017

Applies to:

Oracle WebLogic Server - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

When Updating Date/Time Format of WebLogic Server 12.1.3.0, First 6-7 lines is logging with wrong (default) times tamp.

We have performed below steps to change the format :

1. Added -Dweblogic.log.DateFormatPattern="yyyy-MM-dd HH:mm:ss.SSSS z"as a JVM startup argument in your WLS startup script. This would normally be added as part of the JAVA_OPTIONS variable in the start script.  Also tried to add the same argument via weblogic console in ServerStart tab but same result.

2.Restarted the WebLogic Server domain.

First 6-7 lines looks like :

 

Cause

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