@Warning: Do you use that mentioned class? If not check your web.xml if its registered as listener.
@Exception: Do you have javax.persistence-1.0 and javax.persistence-2.0 on classpath / in WEB-INF/lib ? Looks like your RpcUtilizadoresImpl uses a method of javax.persistence.Persistence that exists in your IDE but not when you have deployed the app to your app server. This could be a hint that your classpath is different (or just have a different order). -- J. -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
