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Support Article

Errors when encrypting DB passwords using a JCE keyring file



User is trying to encrypt passwords in prconfig.xm file using Pega Keyring and getting NoClassDefFoundError when running the KeyRingImpl command.

Error Messages

Exception in thread "main" java.lang.NoClassDefFoundError: com/pega/pegarules/ex
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at Source)
at Source)
at$000(Unknown Source)
at$ Source)
at Method)
at Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.pega.pegarules.exec.external.ut

Steps to Reproduce

Run the KeyRingImpl command

Root Cause

The issue was caused due to prenginext.jar missing in classpath.


User need to add prenginext.jar in the classpath.

Published January 31, 2016 - Updated October 8, 2020

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