That looks quite odd. Please check your WEB-INF/lib folder to ensure that you don't have multiple versions of the Tapestry JARs.
On Wed, Jun 29, 2011 at 5:17 AM, George Christman <gchrist...@cardaddy.com> wrote: > I should probable add that these warnings are now present as well. > > Starting jetty 6.1.26 ... > 2011-06-29 08:15:17.329:INFO::jetty-6.1.26 > 2011-06-29 08:15:17.764:INFO::No Transaction manager found - if your webapp > requires one, please configure one. > 2011-06-29 08:15:17.955:WARN::failed app: > java.lang.IncompatibleClassChangeError: Implementing class > 2011-06-29 08:15:17.955:WARN::failed > org.mortbay.jetty.plugin.Jetty6PluginWebAppContext@e16785{/RoleManager,C:\Users\gmc07\Documents\NetBeansProjects\rolemanager\src\main\webapp}: > java.lang.IncompatibleClassChangeError: Implementing class > 2011-06-29 08:15:17.955:WARN::failed ContextHandlerCollection@152e961: > java.lang.IncompatibleClassChangeError: Implementing class > 2011-06-29 08:15:17.956:WARN::failed HandlerCollection@57f57f: > java.lang.IncompatibleClassChangeError: Implementing class > 2011-06-29 08:15:17.956:WARN::Error starting handlers > java.lang.IncompatibleClassChangeError: Implementing class > at java.lang.ClassLoader.defineClass1(Native Method) > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/5-3-0-java-lang-IncompatibleClassChangeError-Implementing-class-tp4534951p4534958.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org