I know this is a bit old but I just ran into this problem. For me it was <dependency> <groupId>org.chenillekit</groupId> <artifactId>chenillekit-tapestry</artifactId> <version>1.3.0</version> </dependency>
Which brings in the tapestry 5.2 functions jar file -- View this message in context: http://tapestry.1045711.n5.nabble.com/5-3-0-java-lang-IncompatibleClassChangeError-Implementing-class-tp4534951p5652791.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