[jboss-user] [JBoss Seam] - @Out problem (Seam 1.2.1)

[bsmithjj]

I'm probably missing something trivial, but I am stuck with an @Out issue and hopefully someone can point something out.

First, I have a Seam component that is JavaBean; annotated as such:

@Name("evergreenUser")
  | @Roles( {
  |         @Role(name="accessRequestUser", scope=ScopeType.CONVERSATION),
  |         @Role(name="userToClone")
  | } )
  | public class EvergreenUser implements Serializable {
  |     ...
  | }

I have a method in a SFSB that will, based on the value of a @RequestParameter, here is the relative code:

@Stateful
  | @Name("accessRequestManager2")
  | public class AccessRequestManager2Bean implements AccessRequestManager2 {
  | 
  |     @Logger
  |     private Log log;
  | 
  |     @PersistenceContext(unitName = "accessControlDatabase")
  |     private EntityManager em;
  | 
  |     @In
  |     private UserPrincipal userPrincipal;
  | 
  |     @In(required = false)
  |     @Out
  |     private Integer currentStep;
  | 
  |     @In
  |     private Conversation conversation;
  | 
  |     @In(create = true)
  |     private DraftAccessRequestMaster draftAccessRequestMaster;
  | 
  |     @RequestParameter
  |     private String selectedUserId;
  | 
  |     @Out
  |     private List<String> errors = new ArrayList<String>();
  | 
  |     @Out(required = false)
  |     private EvergreenUser accessRequestUser;
  | 
  |     /**
  |      * Start a new add-access request.  This method also generates the conversationId to
  |      * use in the conversation that beans of this class are associated with.
  |      */
  |     @Begin(id = "DraftAccessRequestID:#{draftAccessRequestMaster.id}", join = true)
  |     public void startAddRequest() {
  |         log.info("startAddRequest()");
  | 
  |         draftAccessRequestMaster.setCurrentStep(
  |             currentStep = 1
  |         );
  | 
  |     }
  | 
  |     /**
  |      * Step 2.
  |      * Select user to clone (optional)
  |      * Select 1-or-more applications and entitlements
  |      */
  |     public void editAccessRequestDetails() {
  |         if (selectedUserId == null) {
  |             log.error("User not Selected...TODO - bounce back to step 1.");
  |         }
  |         log.info("selectedUserId -> " + selectedUserId);
  |         accessRequestUser = QueryEPeopleUtil.findUserByUid(selectedUserId);
  |         log.info("accessRequestUser -> " + accessRequestUser);
  | 
  |         draftAccessRequestMaster.setCurrentStep(
  |             currentStep = 2
  |         );
  |     }
  |     ....
  | }

And I use an <s:link ... /> tag to call editAccessRequestDetails()


  |       <s:link value="#{eUser.name}"
  |               action="#{accessRequestManager2.editAccessRequestDetails}" propagation="join">
  |         <f:param value="#{eUser.anumber}" name="selectedUserId"/>
  |       </s:link>
  | 

I also have a navigation rule in pages.xml so that when editAccessRequestDetails() is called, another page is displayed


  |   <page view-id="/user_access_request_step_1.xhtml">
  |     <navigation from-action="#{accessRequestManager2.editAccessRequestDetails}"
  |                 evaluate="#{draftAccessRequestMaster.currentStep}">
  |       <rule if-outcome="1">
  |         <redirect view-id="/user_access_request_step_1.xhtml"/>
  |       </rule>
  |       <rule if-outcome="2">
  |         <redirect view-id="/user_access_request_step_2.xhtml"/>
  |       </rule>
  |     </navigation>
  |     <navigation from-action="#{accessRequestManager2.cancel}">
  |       <redirect view-id="/index.xhtml"/>
  |     </navigation>
  |   </page>
  | 

I want to display the @Out-jected accessRequestUser on user_access_request_step_2.xhtml (which is where we land after clicking the s:link)


  | (from user_access_request_step_2.xhtml)
  | #{accessRequestUser.name}
  | ... more markup ....
  | <h:outputText value="#{accessRequestUser}"/>
  | etc...
  | 

I can see from the log file that the SFSB method is being called, and that the accessRequestUser is being populated by my code, however, the user_access_request_step_2.xhtml page is not able to 'find' the accessRequestUser in any scope (display of attributes or the entire instance is blank).  I must be missing something, I've looked this over and over and I can't figure out why @Out isn't working ... help?

Thanks,
Brad Smith


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