I have a need to run the jbpm console webapp alongside a seam app.
So when packaging the example seam app [jboss-seam-dvd.ear] I drop in the 3.1.2 version of jbpm.war.
The consolidated .ear file is then deployed to a jboss-4.0.5.GA server.

The JBoss server reported the following error when loading jbpm.war :


16:26:32,710 INFO [FacesConfigurator] Reading config jar:file:/C:/jboss-4.0.5.GA/server/default/./tmp/deploy/tmp23556jboss-seam-dvd.ear-contents/jbpm-exp.war/WEB-INF/lib/tomahawk.jar!/META-INF/faces-config.xml
16:26:33,211 INFO [FacesConfigurator] Reading config /WEB-INF/faces-config.xml
16:26:33,411 ERROR [StartupServletContextListener] Error initializing ServletContext
java.lang.IllegalArgumentException: Class org.jboss.seam.jsf.SeamNavigationHandler is no javax.faces.application.NavigationHandler

Looks like tomahawk.jar packaged with jbpm.war (3.1.2 version) is incompatible with seam 1.0.1.GA

Wondering how I should be using jbpm.war alongside seam ?