My Oracle Support Banner

EM 12c: Emctl start/stop/status oms Failed With Error Exception in thread "main" java.lang.NoClassDefFoundError: org.apache.log4j.Logger (Doc ID 2065293.1)

Last updated on JUNE 11, 2021

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

emctl start/stop/status oms commands fail with below errors

Example:

$<OMS_HOME>/bin>./emctl start oms

Same results for the following commands too.

$<OMS_HOME>/bin>./emctl status oms

$<OMS_HOME>/bin>./emctl stop oms

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
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.