[seam-issues] [JBoss JIRA] Commented: (JBSEAM-4652) Using JSF 2 And Seam

Using JSF 2 And Seam -------------------- Key: JBSEAM-4652 URL: https://jira.jboss.org/browse/JBSEAM-4652 Project: Seam Issue Type: Bug Components: JSF Integration Affects Versions: 2.2.0.GA, 2.2.1.CR1 Environment: JBoss-5.1.0 AS , Seam 2.2.0 & Seam 2.2.1 CR1, JSF 2(Mojarro - 2.0.2) Reporter: browny browny Assignee: Marek Novotny Fix For: The future Attachments: hello-seam-jsf2.war, SeamViewHandler.java When using PageFlow with JSF 2.0 during transition from one page to another i get an excption :: javax.servlet.ServletException javax.faces.webapp.FacesServlet.service(FacesServlet.java:325) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) root cause java.lang.NullPointerException org.jboss.seam.document.DocumentStorePhaseListener.beforePhase(DocumentStorePhaseListener.java:38) com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228) com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) javax.faces.webapp.FacesServlet.service(FacesServlet.java:313) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) The same example works fine with JSF 1.2.But with JSF 2.0 i get the same exception for Seam 2.2.0 and 2.2.1 Anyhow i get the seam variables resolved and application succeefuly deployed with JSF 2.0 but this error during page transition occurs. I use pageflow (jbpm-jpdl.jar) for stateful navigation. Any clues?? My pageflow file reads like:: <pageflow-definition xmlns="http://jboss.com/products/seam/pageflow" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation= "http://jboss.com/products/seam/pageflow http://jboss.com/products/seam/pageflow-2.2.xsd" name="hello"> <start-page name="displayGuess" view-id="/hello.xhtml"> <redirect/> <transition name="namaste" to="namaste"/> </start-page> <page name="namaste" view-id="/namaste.xhtml"> <end-conversation/> <redirect/> <transition to="end"/> </page> <end-state name="end"/> </pageflow-definition> both the xhtml pages just have a helloworld printed in it!!