Wondering how much you have researched the web... The exception says that the class file is not compatible to your JVM. The homepage of DBCP is saying that DBCP 2.0 requires Java7. Thus your server used an older JVM version.
Either update your JVM or use an older version of DBCP. -- 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. For more options, visit https://groups.google.com/d/optout.
