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Support Article

After upgrading Tomcat system does not start up



After migrating to Tomcat 7.0.57 and Apache 2.2.29 from Tomcat 7.0.27 - Apache 2.2.21 the PRPC application does not start up in PRPC 6.1.

Error Messages

============ PegaRULES Bootstrap Configuration ============
Date: Thu Apr 07 13:39:08 EDT 2016
Java Version: Oracle Corporation 1.7.0_51
Configuration: file:/apps/fast/home/deployment/tomcat01/apps/prweb/WEB-INF/classes/
Pega-EngineCode: <none specified>

(!) Unable to locate classes on filesystem
=============== End Bootstrap Configuration ===============

Apr 07, 2016 1:39:08 PM com.pega.pegarules.internal.bootstrap.PRBootstrap
SEVERE: Error initializing PRAppLoader
java.lang.ClassNotFoundException: com.pega.pegarules.internal.bootstrap.phase2.PRBootstrapImpl
at com.pega.pegarules.internal.bootstrap.PRMiniLoader.loadClass(

Steps to Reproduce

Deploy prweb.war to upgraded Tomcat server.

Root Cause

The file had a configuration error.


Set the 'ignorejndi' flag to true, when not using JNDI resource resolution.

Published December 2, 2021

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