SessionContext injection

[konstantin.ermakov]

Hello!

I have the Entity Listener, and I want to inject a SessionContext into it:

public class EntityBeanListener {

 private @Resource SessionContext context;
...

 @PostPersist
 void afterInsert(Object obj) {
 Queue q = (Queue) context.lookup("queue/MyOwnQueue");
 QueueConnectionFactory factory = (QueueConnectionFactory) context.lookup("ConnectionFactory");
 QueueConnection cnn = factory.createQueueConnection();
 QueueSession session = cnn.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE);
 TextMessage msg = session.createTextMessage("Inserted");
 QueueSender sender = session.createSender(q);
 sender.send(msg);
 };

.....
};

But the context is null, so I have the NullPointerException. Is there any workaround for this problem? In fact, the only thing that I need is to send a message to the message queue. Is there any other way to do it?

Thanks,
Konstantin