Wolfgang Knauf [http://community.jboss.org/people/WolfgangKnauf] replied to the discussion "Error working wih EJB3, Struts2 & JBoss 4.2GA" To view the discussion, visit: http://community.jboss.org/message/539032#539032 -------------------------------------------------------------- Hi, seems your project contains a Xalan jar. JBoss will raise strange error messages if a deployed app contains xml parser libraries, as it already bundles a xml parser. The easiest way to fix this is to delete all xml parser jars (Xalan, Xerces, SAX, ...). For a simple struts app, you shouldn't need them at all. Best regards Wolfgang -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539032#539032] Start a new discussion in EJB 3.0 at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]