Please help Apache won't start!

apache crashing

[ronsf1972]

Hi everyone. I've reinstalled all of my apps, checked all of my classpath info and yet can't get it to work...
My environment:
Win XP, running Tomcat 5.5.7, MySQL 4.1.10, and eclipse 3.0.

When I run Tomcat I get:
ERROR reading C:\Program Files\Apache Software Foundation\Tomcat 5.5\conf\server.xml
At Line 17 /Server/Listener/ className=org.apache.catalina.mbeans.ServerLifecycleListener

Catalina.start: java.lang.ClassNotFoundException: org.apache.catalina.mbeans.ServerLifecycleListener
java.lang.ClassNotFoundException: org.apache.catalina.mbeans.ServerLifecycleListener

any help is definetly appreciated!
Thanks!

[ronsf1972]

j2ee.jar was in my jre/lib/ext and it was causing the crash....