Example usage for com.rabbitmq.client ExceptionHandler ExceptionHandler

Introduction

In this page you can find the example usage for com.rabbitmq.client ExceptionHandler ExceptionHandler.

Prototype

ExceptionHandler

Source Link

Usage

From source file:org.eclipse.hono.dispatcher.amqp.AmqpConnection.java

License:Open Source License

private static Connection createConnection(final String amqpUri) throws NoSuchAlgorithmException,
        KeyManagementException, URISyntaxException, IOException, TimeoutException {
    final ConnectionFactory factory = new ConnectionFactory();

    AmqpConnection.LOGGER.info("Connecting to " + amqpUri);

    factory.setUri(amqpUri);/* www .j a  va 2s. c om*/
    factory.setRequestedHeartbeat(60);
    factory.setAutomaticRecoveryEnabled(true);
    factory.setTopologyRecoveryEnabled(true);
    factory.setExceptionHandler(new ExceptionHandler() {
        @Override
        public void handleUnexpectedConnectionDriverException(final Connection conn,
                final Throwable exception) {
            AmqpConnection.LOGGER.warn("UnexpectedConnectionDriverException", exception);
        }

        @Override
        public void handleReturnListenerException(final Channel channel, final Throwable exception) {
            AmqpConnection.LOGGER.warn("ReturnListenerException", exception);
        }

        @Override
        public void handleFlowListenerException(final Channel channel, final Throwable exception) {
            AmqpConnection.LOGGER.warn("FlowListenerException", exception);
        }

        @Override
        public void handleConfirmListenerException(final Channel channel, final Throwable exception) {
            AmqpConnection.LOGGER.warn("ConfirmListenerException", exception);
        }

        @Override
        public void handleBlockedListenerException(final Connection connection, final Throwable exception) {
            AmqpConnection.LOGGER.warn("BlockedListenerException", exception);
        }

        @Override
        public void handleConsumerException(final Channel channel, final Throwable exception,
                final Consumer consumer, final String consumerTag, final String methodName) {
            AmqpConnection.LOGGER.warn("ConsumerException", exception);
        }

        @Override
        public void handleConnectionRecoveryException(final Connection conn, final Throwable exception) {
            AmqpConnection.LOGGER.warn("ConnectionRecoveryException", exception);
        }

        @Override
        public void handleChannelRecoveryException(final Channel ch, final Throwable exception) {
            AmqpConnection.LOGGER.warn("ChannelRecoveryException", exception);
        }

        @Override
        public void handleTopologyRecoveryException(final Connection conn, final Channel ch,
                final TopologyRecoveryException exception) {
            AmqpConnection.LOGGER.warn("TopologyRecoveryException", exception);
        }
    });

    return factory.newConnection();
}

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From source file:org.flockdata.client.amqp.FdRabbitClient.java

License:Apache License

private void initConnectionFactory() throws IOException, TimeoutException {
    if (connectionFactory == null) {
        logger.debug("Initializing Rabbit connection");
        entityProps = null;/*from w ww  .j  ava  2s  .  c  om*/
        tagProps = null;

        // Had issues with injecting amqpRabbitConfig.connectionFactory into this class
        // Connection was randomly closed in integration tests

        connectionFactory = new ConnectionFactory();
        connectionFactory.setAutomaticRecoveryEnabled(true);
        connectionFactory.setHost(rabbitConfig.getHost());
        connectionFactory.setPort(rabbitConfig.getPort());
        connectionFactory.setPassword(rabbitConfig.getPass());
        connectionFactory.setUsername(rabbitConfig.getUser());
        connectionFactory.setExceptionHandler(new ExceptionHandler() {
            @Override
            public void handleUnexpectedConnectionDriverException(Connection conn, Throwable exception) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleReturnListenerException(Channel channel, Throwable exception) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleFlowListenerException(Channel channel, Throwable exception) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleConfirmListenerException(Channel channel, Throwable exception) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleBlockedListenerException(Connection connection, Throwable exception) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleConsumerException(Channel channel, Throwable exception, Consumer consumer,
                    String consumerTag, String methodName) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleConnectionRecoveryException(Connection conn, Throwable exception) {

            }

            @Override
            public void handleChannelRecoveryException(Channel ch, Throwable exception) {
                logger.info(exception.getMessage());
            }

            @Override
            public void handleTopologyRecoveryException(Connection conn, Channel ch,
                    TopologyRecoveryException exception) {
                logger.info(exception.getMessage());
            }
        });
    }
}

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