> From: Greg Bondy [mailto:gbo...@starmountsystems.com] > Subject: Missing commons-el.jar causes NoClassDefFoundError > org/apache/commons/el/ExpressionEvaluatorImpl
(I was wondering when this would get transferred from the dev list :-) > I am migrating from Tomcat 5.5.27 to 6.0.26. I found that an > application I have running on 5.5.27 fails on 6.0.26 with the error: > NoClassDefFoundError org/apache/commons/el/ExpressionEvaluatorImpl. I > found that the class in question is located in commons-el.jar on > 5.5.27 and that jar is missing from 6.0.26. Looks like that class was replaced by org.apache.jasper.el.ExpressionEvaluatorImpl, located in jasper.jar, probably to avoid conflicts with webapp usage of the same. > The application is using Spring 3.0.1 and it appears that has a > dependency on org.apache.commons.el.ExpressionEvaluatorImpl. I could not find any explicit reference to that class in the Spring code. Is it possible that there's a reference to it in your Spring configuration? > Can you tell me the reason for removing commons-el.jar. Is there a > better remedy to the NoClassDefFoundError problem other them copying > the jar file from 5.5.27? Try it, but place it in your webapp's WEB-INF/lib directory, not in Tomcat's lib directory. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
