Sorry, there are some errors : for the EAR : + itext-1.4.7.jar | + jboss-seam.jar | + jbpm-3.1.1.jar | + Tidy.jar | + application.jar | + application.war | and I forget application.xml file : <application xmlns="http://java.sun.com/xml/ns/j2ee" version="1.4" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com /xml/ns/j2ee | http://java.sun.com/xml/ns/j2ee/application_1_4.xsd"> | | <display-name>Zou</display-name> | <module> | <web> | <web-uri>zou.war</web-uri> | <context-root>/zou</context-root> | </web> | </module> | | <module> | <ejb>zou.jar</ejb> | </module> | | <module> | <java>jboss-seam.jar</java> | </module> | | <module> | <java>jbpm-3.1.1.jar</java> | </module> | | <module> | <java>xml-apis.jar</java> | </module> | | <module> | <java>itext-1.4.7.jar</java> | </module> | | <module> | <java>Tidy.jar</java> | </module> | </application> | Erratum : the classpath is Eclipse classpath. Thank you. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3990125#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...