java.lang.NoSuchMethodError: weblogic.logging.LogFileFormatter.formatForLogFile After Upgrading Weblogic Server Domain To 12.2.1

(Doc ID 2381643.1)

Last updated on APRIL 06, 2018

Applies to:

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


Not able to start the managed server after upgrading the Weblogic Server domain from 10.3.6 to 12.2.1. Getting below error



 WLS was upgraded to WLS12.2.1


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