Example usage for org.springframework.amqp.rabbit.support RabbitExceptionTranslator convertRabbitAccessException

Introduction

In this page you can find the example usage for org.springframework.amqp.rabbit.support RabbitExceptionTranslator convertRabbitAccessException.

Prototype

public static RuntimeException convertRabbitAccessException(Throwable ex) 

Source Link

Usage

From source file:org.kurento.rabbitmq.RabbitTemplate.java

@Override
public <T> T execute(final ChannelCallback<T> action) {
    if (this.retryTemplate != null) {
        try {//  w  ww. j  ava2s.  co  m
            return this.retryTemplate.execute(new RetryCallback<T, Exception>() {

                @Override
                public T doWithRetry(RetryContext context) throws Exception {
                    return RabbitTemplate.this.doExecute(action);
                }

            });
        } catch (Exception e) {
            if (e instanceof RuntimeException) {
                throw (RuntimeException) e;
            }
            throw RabbitExceptionTranslator.convertRabbitAccessException(e);
        }
    } else {
        return this.doExecute(action);
    }
}

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From source file:org.springframework.amqp.rabbit.listener.adapter.AbstractAdaptableMessageListener.java

/**
 * Send the given response message to the given destination.
 * @param channel the Rabbit channel to operate on
 * @param replyTo the Rabbit ReplyTo string to use when sending. Currently interpreted to be the routing key.
 * @param messageIn the Rabbit message to send
 * @throws Exception if thrown by Rabbit API methods
 * @see #postProcessResponse(Message, Message)
 *///from ww w. j a va  2  s.  co  m
protected void sendResponse(Channel channel, Address replyTo, Message messageIn) throws Exception {
    Message message;
    if (this.replyPostProcessor == null) {
        message = messageIn;
    } else {
        message = this.replyPostProcessor.postProcessMessage(messageIn);
    }
    postProcessChannel(channel, message);

    try {
        this.logger.debug("Publishing response to exchange = [" + replyTo.getExchangeName()
                + "], routingKey = [" + replyTo.getRoutingKey() + "]");
        channel.basicPublish(replyTo.getExchangeName(), replyTo.getRoutingKey(), this.mandatoryPublish,
                this.messagePropertiesConverter.fromMessageProperties(message.getMessageProperties(),
                        this.encoding),
                message.getBody());
    } catch (Exception ex) {
        throw RabbitExceptionTranslator.convertRabbitAccessException(ex);
    }
}

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From source file:org.springframework.integration.amqp.inbound.AmqpMessageSource.java

@Override
protected AbstractIntegrationMessageBuilder<Object> doReceive() {
    Connection connection = this.connectionFactory.createConnection(); // NOSONAR - RabbitUtils
    Channel channel = connection.createChannel(this.transacted);
    try {/*w  ww.jav  a 2 s  .c o m*/
        GetResponse resp = channel.basicGet(this.queue, false);
        if (resp == null) {
            RabbitUtils.closeChannel(channel);
            RabbitUtils.closeConnection(connection);
            return null;
        }
        AcknowledgmentCallback callback = this.ackCallbackFactory
                .createCallback(new AmqpAckInfo(connection, channel, this.transacted, resp));
        MessageProperties messageProperties = this.propertiesConverter.toMessageProperties(resp.getProps(),
                resp.getEnvelope(), StandardCharsets.UTF_8.name());
        messageProperties.setConsumerQueue(this.queue);
        Map<String, Object> headers = this.headerMapper.toHeadersFromRequest(messageProperties);
        org.springframework.amqp.core.Message amqpMessage = new org.springframework.amqp.core.Message(
                resp.getBody(), messageProperties);
        Object payload = this.messageConverter.fromMessage(amqpMessage);
        AbstractIntegrationMessageBuilder<Object> builder = getMessageBuilderFactory().withPayload(payload)
                .copyHeaders(headers)
                .setHeader(IntegrationMessageHeaderAccessor.ACKNOWLEDGMENT_CALLBACK, callback);
        if (this.rawMessageHeader) {
            builder.setHeader(AmqpMessageHeaderErrorMessageStrategy.AMQP_RAW_MESSAGE, amqpMessage);
        }
        return builder;
    } catch (IOException e) {
        RabbitUtils.closeChannel(channel);
        RabbitUtils.closeConnection(connection);
        throw RabbitExceptionTranslator.convertRabbitAccessException(e);
    }
}

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