[jboss-user] [JBoss Seam] - FacesMessages Does not work with jPDL navigation???

curtney do-not-reply at jboss.com
Tue Sep 4 23:48:38 EDT 2007

Greetings everyone!!

 I am using Seam 2.0 Beta 1 running on JBoss 4.2.0.GA.

The problem I am having is that I am unable to show error messages on forms that are submitted in a jPDL flow / page navigation. I can see that the error messages were enqueued, but somehow they are not displayed on the page when my flow navigates back to that page. Here is an example of a simple flow that does not work if validation fails.

<?xml version="1.0"?>
  | <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-2.0.xsd" 
  | 	name="changepassword">
  |     <start-state name="startflow">
  |         <transition name="editUserLogin" to="changePassword"/>
  |     </start-state>
  |     <page name="changePassword" view-id="/member/userlogin.xhtml">
  |     	<redirect/>
  |     	<transition name="change" to="verify"/>
  |         <transition name="cancel" to="userLoginInfo"/>
  |     </page>
  | 	<decision name="verify" expression="#{customerUserLoginAction.verify}">
  |         <transition name="true" to="userLoginInfo">
  |         	<action expression="#{customerUserLoginAction.changePassword}"/>
  |         </transition>
  |         <transition name="false" to="changePassword"/>
  |     </decision>
  |    	<page name="userLoginInfo" view-id="/member/login-info.xhtml">
  |       <end-conversation/>
  |       <redirect/>
  |    	</page>
  | </pageflow-definition>

  | Neither of the following works:
  | facesMessages.addFromResourceBundle("customerChangePasswordError");
  | facesMessages.add("changePasswordForm:newPasswordConfirm", new FacesMessage(FacesMessage.SEVERITY_ERROR, "Re-enter new password.", "Re-enter new password."));

I have being trying for 3 days now and I am unable to solve this problem. I have search the forum and did not find any solution. However, there was one mention of a similar problem but with no resolution.

So, does FacesMessages works with jPDL page navigation? I really  need some help with this. Thanks

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