Examples of ClientSessionFactoryInternal

org.hornetq.core.client.impl.ClientSessionFactoryInternal
A ClientSessionFactoryInternal @author Tim Fox

Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

   {
      locator.setBlockOnNonDurableSend(true);
      locator.setBlockOnDurableSend(true);
      locator.setFailoverOnInitialConnection(true);
      locator.setReconnectAttempts(-1);
      ClientSessionFactoryInternal sf = createSessionFactoryAndWaitForTopology(locator, 2);
      final CountDownLatch latch = new CountDownLatch(1);


      class MyListener implements SessionFailureListener
      {
         public void connectionFailed(final HornetQException me, boolean failedOver)
         {
            latch.countDown();
         }


         public void beforeReconnect(HornetQException exception)
         {
            System.out.println("MyListener.beforeReconnect");
         }
      }


      ClientSession session = sendAndConsume(sf, true);


      session.addFailureListener(new MyListener());


      backupServer.stop();


      liveServer.crash();


      // To reload security or other settings that are read during startup
      beforeRestart(backupServer);


      backupServer.start();


      assertTrue(latch.await(5, TimeUnit.SECONDS));


      ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS);


      ClientMessage message = session.createMessage(true);


      setBody(0, message);


      producer.send(message);


      session.close();


      sf.close();


      sf = (ClientSessionFactoryInternal)locator.createSessionFactory();


      session = createSession(sf);


      ClientConsumer cc = session.createConsumer(FailoverTestBase.ADDRESS);


      session.start();


      ClientMessage cm = cc.receive(5000);


      assertNotNull(cm);


      Assert.assertEquals("message0", cm.getBodyBuffer().readString());


      session.close();


      sf.close();


      Assert.assertEquals(0, sf.numSessions());


      Assert.assertEquals(0, sf.numConnections());
   }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

      locator.setBlockOnDurableSend(true);
      locator.setFailoverOnInitialConnection(true);
      locator.setReconnectAttempts(-1);
      ((ServerLocatorInternal)locator).setIdentity("testAutoFailback");
       
      ClientSessionFactoryInternal sf = createSessionFactoryAndWaitForTopology(locator, 2);
      final CountDownLatch latch = new CountDownLatch(1);


      ClientSession session = sendAndConsume(sf, true);
      
      System.out.println(locator.getTopology().describe());


      MyListener listener = new MyListener(latch);


      session.addFailureListener(listener);
      
      System.out.println(locator.getTopology().describe());


      liveServer.crash();
      
      assertTrue(latch.await(5, TimeUnit.SECONDS));
      
      log.info("backup (nowLive) topology = " + backupServer.getServer().getClusterManager().getDefaultConnection().getTopology().describe());
      
      log.info("Server Crash!!!");


      ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS);


      ClientMessage message = session.createMessage(true);


      setBody(0, message);


      producer.send(message);


      verifyMessageOnServer(1, 1);


      System.out.println(locator.getTopology().describe());
      


      session.removeFailureListener(listener);


      final CountDownLatch latch2 = new CountDownLatch(1);


      listener = new MyListener(latch2);


      session.addFailureListener(listener);


      log.info("******* starting live server back");
      liveServer.start();
      
      Thread.sleep(1000);
      
      System.out.println("After failback: " + locator.getTopology().describe());


      assertTrue(latch2.await(5, TimeUnit.SECONDS));


      message = session.createMessage(true);


      setBody(1, message);


      producer.send(message);


      session.close();


      verifyMessageOnServer(0, 1);


      sf.close();


      Assert.assertEquals(0, sf.numSessions());


      Assert.assertEquals(0, sf.numConnections());
   }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

   {
      locator.setBlockOnNonDurableSend(true);
      locator.setBlockOnDurableSend(true);
      locator.setFailoverOnInitialConnection(true);
      locator.setReconnectAttempts(-1);
      ClientSessionFactoryInternal sf = createSessionFactoryAndWaitForTopology(locator, 2);
      CountDownLatch latch = new CountDownLatch(1);


      ClientSession session = sendAndConsume(sf, true);


      MyListener listener = new MyListener(latch);


      session.addFailureListener(listener);


      liveServer.crash();


      assertTrue(latch.await(5, TimeUnit.SECONDS));


      ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS);


      ClientMessage message = session.createMessage(true);


      setBody(0, message);


      producer.send(message);


      session.removeFailureListener(listener);


      CountDownLatch latch2 = new CountDownLatch(1);


      listener = new MyListener(latch2);


      session.addFailureListener(listener);


      log.info("restarting live node now");
      liveServer.start();
      
      assertTrue(latch2.await(5, TimeUnit.SECONDS));


      message = session.createMessage(true);


      setBody(1, message);


      producer.send(message);


      CountDownLatch latch3 = new CountDownLatch(1);


      session.removeFailureListener(listener);


      listener = new MyListener(latch3);


      session.addFailureListener(listener);


      waitForBackup(sf, 10);


      liveServer.crash();


      assertTrue(latch3.await(5, TimeUnit.SECONDS));


      session.close();


      sf.close();


      Assert.assertEquals(0, sf.numSessions());


      Assert.assertEquals(0, sf.numConnections());
   }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

   }


   protected ClientSessionFactoryInternal createSessionFactoryAndWaitForTopology(ServerLocator locator, int topologyMembers)
         throws Exception
   {
      ClientSessionFactoryInternal sf;
      CountDownLatch countDownLatch = new CountDownLatch(topologyMembers);


      locator.addClusterTopologyListener(new LatchClusterTopologyListener(countDownLatch));


      sf = (ClientSessionFactoryInternal) locator.createSessionFactory();

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

   {
      locator.setBlockOnNonDurableSend(true);
      locator.setBlockOnDurableSend(true);
      locator.setReconnectAttempts(-1);


      ClientSessionFactoryInternal sf = createSessionFactoryAndWaitForTopology(locator, 2);
      ClientSession session = sf.createSession(!transacted, !transacted, 0);


      try
      {


         session.createQueue(PagingFailoverTest.ADDRESS, PagingFailoverTest.ADDRESS, true);


         ClientProducer prod = session.createProducer(PagingFailoverTest.ADDRESS);


         final int TOTAL_MESSAGES = 2000;


         for (int i = 0; i < TOTAL_MESSAGES; i++)
         {
            if (transacted && i % 10 == 0)
            {
               session.commit();
            }
            ClientMessage msg = session.createMessage(true);
            msg.putIntProperty(new SimpleString("key"), i);
            prod.send(msg);
         }


         session.commit();


         if (failBeforeConsume)
         {
            crash(session);
         }
         
         
         session.close();
         
         session = sf.createSession(!transacted, !transacted, 0);


         session.start();


         ClientConsumer cons = session.createConsumer(PagingFailoverTest.ADDRESS);


         final int MIDDLE = TOTAL_MESSAGES / 2;


         for (int i = 0; i < MIDDLE; i++)
         {
            System.out.println("msg " + i);
            ClientMessage msg = cons.receive(20000);
            Assert.assertNotNull(msg);
            msg.acknowledge();
            if (transacted && i % 10 == 0)
            {
               session.commit();
            }
            Assert.assertEquals(i, msg.getObjectProperty(new SimpleString("key")));
         }


         session.commit();
         
         cons.close();
         
         Thread.sleep(1000);


         if (!failBeforeConsume)
         {
            crash(session);
            // failSession(session, latch);
         }


         session.close();
         
         session = sf.createSession(true, true, 0);


         cons = session.createConsumer(PagingFailoverTest.ADDRESS);


         session.start();

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

   }


   /* Hook for creating session factory */
   protected ClientSessionFactoryInternal createSessionFactory() throws Exception
   {
      ClientSessionFactoryInternal csf = (ClientSessionFactoryInternal)serverLocator.createSessionFactory();
      csf.setReconnectAttempts(0);
      return csf;
   }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal


         ClusterConnectionConfiguration config = ConfigurationUtils.getReplicationClusterConfiguration(configuration);


         locator = getFailbackLocator(config);


         ClientSessionFactoryInternal factory = null;


         NodeIdListener listener=new NodeIdListener(nodeId0);


         locator.addClusterTopologyListener(listener);
         try
         {
            locator.setReconnectAttempts(0);
            try
            {
               locator.addClusterTopologyListener(listener);
               factory = locator.connectNoWarnings();
            }
            catch (Exception notConnected)
            {
               return false;
            }


            listener.latch.await(5, TimeUnit.SECONDS);


            return listener.isNodePresent;
         }
         finally
         {
            if (factory != null)
               factory.close();
            if (locator != null)
               locator.close();
         }
      }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal


         ClusterConnectionConfiguration config = ConfigurationUtils.getReplicationClusterConfiguration(configuration);


         locator = getFailbackLocator(config);


         ClientSessionFactoryInternal factory = null;


         NodeIdListener listener=new NodeIdListener(nodeId0);


         locator.addClusterTopologyListener(listener);
         try
         {
            locator.setReconnectAttempts(0);
            try
            {
               locator.addClusterTopologyListener(listener);
               factory = locator.connectNoWarnings();
            }
            catch (Exception notConnected)
            {
               return false;
            }


            listener.latch.await(5, TimeUnit.SECONDS);


            return listener.isNodePresent;
         }
         finally
         {
            if (factory != null)
               factory.close();
            if (locator != null)
               locator.close();
         }
      }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

      locator.setBlockOnNonDurableSend(true);
      locator.setBlockOnDurableSend(true);
      locator.setAckBatchSize(0);
      locator.setReconnectAttempts(-1);


      ClientSessionFactoryInternal sf = (ClientSessionFactoryInternal)locator.createSessionFactory();


      ClientSession session = createSession(sf, true, true);


      session.createQueue(FailoverTestBase.ADDRESS, FailoverTestBase.ADDRESS, null, true);


      ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS);


      final int numMessages = 100;


      for (int i = 0; i < numMessages; i++)
      {
         ClientMessage message = session.createMessage(true);


         setBody(i, message);


         message.putIntProperty("counter", i);


         producer.send(message);
      }


      int winSize = 0;
      ClientConsumer consumer = session.createConsumer(FailoverTestBase.ADDRESS, null, winSize, 100, false);


      final List<ClientMessage> received = new ArrayList<ClientMessage>();


      consumer.setMessageHandler(new MessageHandler()
      {


         public void onMessage(ClientMessage message)
         {
            received.add(message);
            try
            {
               Thread.sleep(20);
            }
            catch (InterruptedException e)
            {
               // TODO Auto-generated catch block
               e.printStackTrace();
            }
         }


      });


      session.start();


      crash(session);


      int retry = 0;
      while (received.size() >= numMessages)
      {
         Thread.sleep(1000);
         retry++;
         if (retry > 5)
         {
            break;
         }
      }
      System.out.println("received.size() = " + received.size());
      session.close();


      sf.close();


      Assert.assertTrue(retry <= 5);


      Assert.assertEquals(0, sf.numSessions());


      Assert.assertEquals(0, sf.numConnections());
   }

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Examples of org.hornetq.core.client.impl.ClientSessionFactoryInternal

      Assert.assertEquals(0, sf.numConnections());
   }


   public void testNonTransacted() throws Exception
   {
      ClientSessionFactoryInternal sf;


      locator.setBlockOnNonDurableSend(true);
      locator.setBlockOnDurableSend(true);
      locator.setReconnectAttempts(-1);


      sf = createSessionFactoryAndWaitForTopology(locator, 2);


      ClientSession session = createSession(sf, true, true);


      session.createQueue(FailoverTestBase.ADDRESS, FailoverTestBase.ADDRESS, null, true);


      ClientProducer producer = session.createProducer(FailoverTestBase.ADDRESS);


      final int numMessages = 100;


      for (int i = 0; i < numMessages; i++)
      {
         ClientMessage message = session.createMessage(i % 2 == 0);


         setBody(i, message);


         message.putIntProperty("counter", i);


         producer.send(message);
      }


      crash(session);


      ClientConsumer consumer = session.createConsumer(FailoverTestBase.ADDRESS);


      session.start();


      for (int i = 0; i < numMessages; i++)
      {
         // Only the persistent messages will survive


         if (i % 2 == 0)
         {
            ClientMessage message = consumer.receive(1000);


            Assert.assertNotNull(message);


            assertMessageBody(i, message);


            Assert.assertEquals(i, message.getIntProperty("counter").intValue());


            message.acknowledge();
         }
      }


      session.close();


      sf.close();


      Assert.assertEquals(0, sf.numSessions());


      Assert.assertEquals(0, sf.numConnections());
   }

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