Examples of org.hornetq.api.core.HornetQException

org.hornetq.api.core.HornetQException
HornetQException is the root exception for the HornetQ API. @author Tim Fox @author Andy Taylor

   {
      ServerConsumer consumer = consumers.get(consumerID);


      if (consumer == null)
      {
         throw new HornetQException(HornetQException.ILLEGAL_STATE, "Consumer " + consumerID + " wasn't created on the server while acking messageID=" + messageID);
      }


      if (tx != null && tx.getState() == State.ROLLEDBACK)
      {
         // JBPAPP-8845 - if we let stuff to be acked on a rolled back TX, we will just

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      }


      if (message.getAddress() == null)
      {
         // This could happen with some tests that are ignoring messages
         throw new HornetQException(HornetQException.ILLEGAL_STATE, "You don't have an address at the Server's Session");
      }


      if (message.getAddress().equals(managementAddress))
      {
         // It's a management message

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                                 final byte[] body,
                                 final boolean continues) throws Exception
   {
      if (currentLargeMessage == null)
      {
         throw new HornetQException(HornetQException.ILLEGAL_STATE, "large-message not initialized on server");
      }


      // Immediately release the credits for the continuations- these don't contribute to the in-memory size
      // of the message

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         // Now we will simulate a failure of the bridge connection between server0 and server1
         Bridge bridge = server0.getClusterManager().getBridges().get(bridgeName);
         RemotingConnection forwardingConnection = getForwardingConnection(bridge);
         InVMConnector.failOnCreateConnection = true;
         InVMConnector.numberOfFailures = reconnectAttempts - 1;
         forwardingConnection.fail(new HornetQException(HornetQException.NOT_CONNECTED));


         forwardingConnection = getForwardingConnection(bridge);
         forwardingConnection.fail(new HornetQException(HornetQException.NOT_CONNECTED));


         final int numMessages = 10;


         SimpleString propKey = new SimpleString("propkey");

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         Bridge bridge = server0.getClusterManager().getBridges().get(bridgeName);
         RemotingConnection forwardingConnection = getForwardingConnection(bridge);
         InVMConnector.failOnCreateConnection = true;
         InVMConnector.numberOfFailures = reconnectAttempts - 1;
         forwardingConnection.fail(new HornetQException(HornetQException.NOT_CONNECTED));


         final int numMessages = 10;


         SimpleString propKey = new SimpleString("propkey");


         for (int i = 0; i < numMessages; i++)
         {
            ClientMessage message = session0.createMessage(false);
            message.putIntProperty(propKey, i);


            prod0.send(message);
         }


         for (int i = 0; i < numMessages; i++)
         {
            ClientMessage r1 = cons1.receive(1500);
            Assert.assertNotNull(r1);
            Assert.assertEquals(i, r1.getObjectProperty(propKey));
         }


         // Fail again - should reconnect
         forwardingConnection = ((BridgeImpl)bridge).getForwardingConnection();
         InVMConnector.failOnCreateConnection = true;
         InVMConnector.numberOfFailures = reconnectAttempts - 1;
         forwardingConnection.fail(new HornetQException(HornetQException.NOT_CONNECTED));


         for (int i = 0; i < numMessages; i++)
         {
            ClientMessage message = session0.createMessage(false);
            message.putIntProperty(propKey, i);

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   public synchronized ReplicationEndpoint connectToReplicationEndpoint(final Channel channel) throws Exception
   {
      if (!configuration.isBackup())
      {
         throw new HornetQException(HornetQException.ILLEGAL_STATE, "Connected server is not a backup server");
      }


      if (replicationEndpoint.getChannel() != null)
      {
         throw new HornetQException(HornetQException.ILLEGAL_STATE,
                                    "Backup replication server is already connected to another server");
      }


      replicationEndpoint.setChannel(channel);

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   {
      Binding binding = postOffice.getBinding(queueName);


      if (binding == null)
      {
         throw new HornetQException(HornetQException.QUEUE_DOES_NOT_EXIST, "No such queue " + queueName);
      }


      Queue queue = (Queue)binding.getBindable();
      
      queue.getPageSubscription().close();


      if (queue.getConsumerCount() != 0)
      {
         throw new HornetQException(HornetQException.ILLEGAL_STATE, "Cannot delete queue " + queue.getName() +
                                                                    " on binding " +
                                                                    queueName +
                                                                    " - it has consumers = " +
                                                                    binding.getClass().getName());
      }

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         {
            if (replicationEndpoint == null)
            {
               HornetQServerImpl.log.warn("There is no replication endpoint, can't activate this backup server");


               throw new HornetQException(HornetQException.INTERNAL_ERROR, "Can't activate the server");
            }


            replicationEndpoint.stop();
         }

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         {
            return null;
         }
         else
         {
            throw new HornetQException(HornetQException.QUEUE_EXISTS, "Queue " + queueName + " already exists");
         }
      }


      Filter filter = FilterImpl.createFilter(filterString);

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   public void destroyDivert(SimpleString name) throws Exception
   {
      Binding binding = postOffice.getBinding(name);
      if (binding == null)
      {
         throw new HornetQException(HornetQException.INTERNAL_ERROR, "No binding for divert " + name);
      }
      if (!(binding instanceof DivertBinding))
      {
         throw new HornetQException(HornetQException.INTERNAL_ERROR, "Binding " + name + " is not a divert");
      }


      postOffice.removeBinding(name);
   }

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