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java.lang.IncompatibleClassChangeError After WebLogic Upgrade From 10.3.4 To 12.1.2 (Doc ID 2001791.1)

Last updated on DECEMBER 16, 2023

Applies to:

Oracle WebLogic Server - Version 12.1.2.0.0 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.2.0.0 version, EJB Container.

After upgrading WebLogic from 10.3.4 to 12.1.2, a message driver bean (MDB) does not start up and reports the following error exception:


 

Changes

 Upgrade from WebLogic 10.3.4 to 12.1.2.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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