"mirko27" wrote : You have to start llong-ronning conversation by @Begin
annotation.
| This means that no method of this bean cannot be used unless you have
started long-running conversation for this bean.
Sorry for not complete explanation. I've got fiew SFSBs with actions in
long-running conversation. First of these methods has @Begin and conversation
lasts until remote action invocation (marked by @WebRemote).
this is my bean:
| @Stateful
| @Name( "selectSeat" )
| @Conversational( ifNotBegunOutcome = "ERR" )
| @Interceptors( SeamInterceptor.class )
| public class SelectSeatAction implements Serializable, SelectSeat {
|
| private static final long serialVersionUID = 1L;
|
| @PersistenceContext( type = PersistenceContextType.EXTENDED )
| private EntityManager cinemaDatabase;
|
| private Set<Seat> selectedSeats = new HashSet<Seat>( );
|
| @Out( scope = ScopeType.CONVERSATION )
| Seat seat;
|
|
| @Begin( join = true )
| public String select( String place ) {
|
| this.seat = (Seat) cinemaDatabase.createQuery( "from Seat where row
|| ',' || number = :place" ).setParameter(
| "place", place ).getSingleResult( );
|
| selectedSeats.add( seat );
|
| return seat.getState( ).toString( );
| }
|
| @Destroy
| @Remove
| public void destroy( ) {
|
| }
| }
|
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3935356#3935356
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3935356
-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
_______________________________________________
JBoss-user mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/jboss-user
