Microsoft Security Patches Applied & Now IM, IMWS And Weblogic Will Not Startup/run (Doc ID 2254625.1)

Last updated on APRIL 12, 2017

Applies to:

Oracle Knowledge - Version 8.5.1.5 and later
Information in this document applies to any platform.

Symptoms

Application server failing to start after installing security patch. 

Application server log indicates the following error.

java.lang.NoClassDefFoundError: Files

 

Changes

 Customer installed security patches related to O/S and SQL server.

Cause

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