[jboss-user] [JBoss jBPM] - Problem with jBPM 3.2.2 + JBoss AS 4.2.2

I really need have the jBPM console web app (the jbpm-console.war that comes with the jBPM suite download) working under JBoss AS 4.2.2 I get the following exception on starting JBoss AS: 16:19:52,437 ERROR [[/jbpm-console]] Exception sending context initialized event to listener instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/ConcurrentMap at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:825) at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:486) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:381) at org.jboss.web.jsf.integration.config.JBossJSFConfigureListener.contextInitialized(JBossJSFConfigureListener.java:69) ... ... After following the information at http://wiki.jboss.org/wiki/Wiki.jsp?page=DeployJbpm3.2WebAppUnderJBoss4.2.x I am still getting the same exception mentioned above. By the way, I have read another similar related forum topic http://jboss.org/index.html?module=bb&op=viewtopic&t=112908, but unfortunately I can't glean much from that. Thanks very much in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4103443#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...