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Timer Application in WLS 12.1.1 throws NullPointerException when using "WebLogic-Application-Version" in MANIFEST.MF (Doc ID 1498001.1)

Last updated on JULY 03, 2020

Applies to:

Oracle WebLogic Server - Version 12.1.1.0 and later
Information in this document applies to any platform.

Symptoms

Deploying and running an EJB timer application in WLS 12.1.1.0 results in a NullPointerException in the WebLogic Server log. For example, this error stack snippet:

 

Changes

The same timers work successfully on WLS 10.0 MP2.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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