You must have an incompatible version of ASM in your build path. ASM only ensures backwards compatible starting with version 4, earlier versions should have been repackaged but it's not always the case (people have listed Hibernate as a culprit for example)
-- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
