For those who may have similar problems with JBOSS AS5 eventually got round to a bit of reconfig - yes if you role back to java 1.5 in eclipse the JBOSS as5 starts whereas it fails on 1.6. is something that the JBOSS AS team need to rebuild on and will be fixed in CR/beta3 or is java 1.6 not on the roadmap for as v5 ? when can we expect a AS v5 production ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4086962#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...