Hi, seems you are alone to get this error (and please don't open too much thread on the same topic)
you'll need to share a sample with this error as well ;) Romain Manni-Bucau Twitter: @rmannibucau Blog: http://rmannibucau.wordpress.com/ LinkedIn: http://fr.linkedin.com/in/rmannibucau Github: https://github.com/rmannibucau 2012/12/7 Howard W. Smith, Jr. <smithh032...@gmail.com>: > TomEE 1.5.1 SNAPSHOT (12.03.2012) does not have this error, but TomEE 1.5.1 > does have the following error. > > java.lang.NoClassDefFoundError: org/apache/catalina/CometProcessor > > Any ETA on this being resolved?