hi,
i had done a web app similar to the one in the sample.
i used the package webapp for that, and the presentation layer of the source.
when i tried to run it, i got this exception:
exception javax.servlet.ServletException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application javax.faces.webapp.FacesServlet.service(FacesServlet.java:121) org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55) org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83) org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) root cause javax.faces.FacesException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:421) org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234) org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352) javax.faces.webapp.FacesServlet.service(FacesServlet.java:107) org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55) org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83) org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)