18.4. Détection de connexion morte

ServerLocator locator = null;
ClientSessionFactory sf = null;
ClientSession session = null;

try
{
   locator = HornetQClient.createServerLocatorWithoutHA(..);

   sf = locator.createClientSessionFactory();;

   session = sf.createSession(...);
   
   ... do some operations with the session...
}

finally
{
   if (session != null)
   {
      session.close();
   }
   
   if (sf != null)
   {
      sf.close();
   }

   if(locator != null)
   {
      locator.close();
   }
}

Connection jmsConnection = null;

try
{
   ConnectionFactory jmsConnectionFactory = HornetQJMSClient.createConnectionFactoryWithoutHA(...);

   jmsConnection = jmsConnectionFactory.createConnection();

   ... do some operations with the connection...
}
finally
{
   if (connection != null)
   {
      connection.close();
   }
}

[Finalizer] 20:14:43,244 WARNING [org.hornetq.core.client.impl.DelegatingSession]  I'm closing a ClientSession you left open. Please make sure you close all ClientSessions explicitly before let
ting them go out of scope!
[Finalizer] 20:14:43,244 WARNING [org.hornetq.core.client.impl.DelegatingSession]  The session you didn't close was created here:
java.lang.Exception
   at org.hornetq.core.client.impl.DelegatingSession.<init>(DelegatingSession.java:83)
   at org.acme.yourproject.YourClass (YourClass.java:666)