Re: [xwiki-users] XWiki.war + JBoss AS6 + MySQL

Hi Andy, Usually class cast exceptions with JBoss indicate that you have several jars of the same library in your class path. The class looks proper but being loaded with different class loaders, it's actually different. So what you should do now is to carefully check the JBoss class path to see where do the org.apache.xerces.jaxp.DocumentBuilderFactoryImpl and javax.xml.parsers.DocumentBuilderFactory come from. I believe there's a tool (somewhere in JBoss console) that lets you see where the classes in the classpath were loaded from. Regarding your question about slf4j - most likely you did the right thing :) http://xwiki.475771.n2.nabble.com/Proposal-Switch-from-Commons-Logging-Log4… Regards, Roman -- View this message in context: http://xwiki.475771.n2.nabble.com/XWiki-war-JBoss-AS6-MySQL-tp6309076p63566… Sent from the XWiki- Users mailing list archive at Nabble.com.