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"java.lang.ClassFormatError: Invalid Signature attribute at constant pool index 22 in class file " Error When Enabling Fast swap (Doc ID 2678824.1)

Last updated on JUNE 15, 2020

Applies to:

Oracle JDeveloper - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

Enabling fast-swap in weblogic.xml breaks the ADF application and causes it not to deploy.



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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