[jboss-user] [JBoss Seam] - @Factory and @DataModel on the same method

[fabricio.lemos]

Is it possible to have @Factory and @DataModel on the same method?

At first I had this class:


  | @Stateful
  | @Name("displayUseCases")
  | @Scope(ScopeType.EVENT)
  | public class DisplayUseCasesAction implements DisplayUseCases {
  | 
  |     @EJB
  |     private UseCaseBsn useCaseBsn;
  | 
  |     @DataModel (scope = ScopeType.PAGE)
  |     private List<UseCase> useCaseList;
  | 
  |     @Factory("useCaseList")
  |     public void initUseCaseList() {
  |             useCaseList = useCaseBsn.getAll();
  |     }
  |     
  |     @Destroy @Remove
  |     public void destroy() { }
  | 

But, to avoid declaring a variable that was not used, I changed it to:


  | @Stateful
  | @Name("displayUseCases")
  | @Scope(ScopeType.EVENT)
  | public class DisplayUseCasesAction implements DisplayUseCases {
  | 
  |     @EJB
  |     private UseCaseBsn useCaseBsn;
  | 
  |     @DataModel (scope = ScopeType.PAGE)
  |     @Factory("useCaseList")
  |     public List<UseCase> getUseCaseList() {
  |             return useCaseBsn.getAll();
  |     }
  |     
  |     @Destroy
  |     @Remove
  |     public void destroy() { }
  | }
  | 

After changing it, the application runs ok but I get the exception:
20:44:31,894 WARN  [Contexts] Could not destroy component: displayUseCases
javax.ejb.EJBNoSuchObjectException: Could not find Stateful bean: 
a5k2v46-y6may6-ezbt3tyr-1-ezbun2fe-10

even doing the things stated at:
http://wiki.jboss.org/wiki/Wiki.jsp?page=JbossTimeoutSettingForSeam

thanks in advance,
Fabrício Lemos

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