java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactoryBy Pandian Ramaiah | May 12, 2012 | Leave a Comment Errors tomcat java.lang.NoClassDefFoundError: org/apache/juli/logging/LogFactory This is another nasty exception, when upgrading the tomcat version. Add the tomcat-juli.jar from tomcat\bin to classpath. It should get resolved Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Like this:Like Loading…