seam framework events observer not working

[wiggy]

just copied this against mike kabirs query

I cant get the auto refresh of a an EntityQuery child to work when i persist the related entity class.

heres what i have in code

i have an entity class Node , a NodeHome, and NodeList.  The last two are seam conversational named classes.

in my UI i have pageList.xhtml that displays the results from the NodeList framework backing bean.  in the UI if you want to add a new node theres a link to do this, and i start the node.xhtml as part of a nested conversation. 

however when you persist the new node my NodeHome @Observer method is never called - so i get no auto refresh.

here is part of the nodeList defn

@Name("nodeList")

@Scope (ScopeType.CONVERSATION)

//@Conversational()

public class NodeList extends PagedEntityQuery<Node>

{

     private static final long serialVersionUID = 1;

     

     private String searchString;

     

     /*declare the selected result to be injected on selection 

     @DataModelSelection

     Node node; */

     

     //@In 

     //Node QBENode;

     

     

     @Logger

     private Log log;

     

    @In FacesMessages facesMessages;


    @Observer ("org.jboss.seam.afterTransactionSuccess.Node")

    public void afterTransactionSuccess ()

    {

         facesMessages.add("node list: refreshing list after successful transaction on nodeHome");

         getResultList();

    }

...     

equally in the NodeHome i ovverode the raise after transaction success method to check it was getting raised

@Name("nodeHome")

public class NodeHome extends EntityHome<Node>

{


    @RequestParameter 

     Long nodeId;


     @Logger

     private Log log;

     

    @In FacesMessages facesMessages;


    // TODO debug event handling then get rid of 

    @Override

    protected String getEntityName()

    {

         String en = super.getEntityName();

         facesMessages.add ("got simple entity name of #0", (en != null) ? en : "<null>");

         return en;

    }


    /**

     * Raise events when a CRUD operation succeeds.

     * <br />

     * Utility method to raise two events: an event of type 

     * <code>org.jboss.seam.afterTransactionSuccess</code> is raised, along with 

     * an event of type 

     * <code>org.jboss.seam.afterTransactionSuccess.&lt;entityName&gt;</code>.

     */

    @Override

    protected void raiseAfterTransactionSuccessEvent()

    {

         facesMessages.add("raising base trans success ");

         raiseTransactionSuccessEvent("org.jboss.seam.afterTransactionSuccess");

       String simpleEntityName = getSimpleEntityName();

       if (simpleEntityName != null)

       {

            facesMessages.add("raising additional entity trans success #0", "org.jboss.seam.afterTransactionSuccess." + simpleEntityName);

                 raiseTransactionSuccessEvent("org.jboss.seam.afterTransactionSuccess." + simpleEntityName);

       }

    }

...

When i run the forms i can see the event being raised as shown here in the facesMessages log.

created new NodeHome, start nested conversation

nodeHome factory initialsed new node

Successfully created

raising base trans success

got simple entity name of org.domain.ForstersList.entity.node.Node

raising additional entity trans success org.jboss.seam.afterTransactionSuccess.Node

however i get to see no refresh fired on the NodeList observer.

my UI does not automatically refresh to show me the node just persisted.  I have to manually trigger a refresh action from the nodeList.xhtml form.

Dear seam team any ideas whats not happening - is it a bug?

[wiggy]

any one else seen this problem?