It seems that you have velocity in your cocoon.war. That's why velocity generator got compiled and configured in the sitemap (something like <map:generator name="velocity"...).
Installation instructions you are referring were written and tested without Velocity. So you have two options: 1. Investigate the issue 2. Remove velocity generator from the sitemap and delete working directory (JRun\servers\default\tmp\cocoon). Vadim > From: Chris Warr [mailto:[EMAIL PROTECTED]] > > > Hi, like the subject says I'm trying to install cocoon2 to run with Jrun 3.1 > > I've followed all the instructions at > http://xml.apache.org/cocoon/installing/index.html > but when I try and browse to http://localhost/cocoon I get the error below. > > Can anyone help? > > Chris. > > > > > type fatal > > message Error compiling sitemap > > description org.apache.cocoon.ProcessingException: Error compiling sitemap: > java.lang.NoClassDefFoundError: > org/apache/commons/collections/ExtendedProperties > > sender org.apache.cocoon.servlet.CocoonServlet > > source Cocoon servlet > > stack-trace > > org.apache.cocoon.ProcessingException: Error compiling sitemap: > java.lang.NoClassDefFoundError: > org/apache/commons/collections/ExtendedProperties > at org.apache.cocoon.sitemap.Handler.run(Handler.java:295) > at java.lang.Thread.run(Thread.java:484) > java.lang.NoClassDefFoundError: > org/apache/commons/collections/ExtendedProperties > at > org.apache.velocity.runtime.RuntimeInstance.(RuntimeInstance.java:207) > at org.apache.velocity.app.VelocityEngine.(VelocityEngine.java:113) > at > org.apache.cocoon.generation.VelocityGenerator.configure(VelocityGenerat or.j > ava:337) ... --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>