"viniciuscarvalho" wrote : | Should I downgrade my JVM? | Hi, JBossWS 2.0.1 isn't officially supported on JDK 1.6 yet. So to answer your question: If you are working on production environment then you should downgrade your JDK. If not and you love to live on the leading edge, then answer to your question is you need not to downgrade the JVM. Richard View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4090112#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...