Hi I am not trying to deploy XWiki onto my public server but ran again into the issue of having to change the JBoss Classloading prefences: Edit $JBOSS_HOME/server/<server configuration>/jbossweb-tomcat55.sar/ META-INF/jboss-service.xml file and replace: <attribute name="Java2ClassLoadingCompliance">false</attribute> <attribute name="UseJBossWebLoader">false</attribute> with: <attribute name="Java2ClassLoadingCompliance">true</attribute> <attribute name="UseJBossWebLoader">true</attribute> According to your wiki. Because I already have other application running on that server I am not quite sure if I want to proceed with that and also was wondering why this is necessary in the first place. Isn't there a way to use the default configuration of JBoss? I rarely encounter any other web application that has a problem with it. Cheers Andreas Schaefer CEO of Madplanet.com Inc. Email: [email protected] [email protected] Twitter; andy_mpc AIM: [email protected]