Question

我正在尝试使用SimpleMessageListenerContainer和默认连接工厂，我不希望使用spring deault属性spring.rabbitmq。*使用属性，我想在运行时注入Connection Factory时设置连接属性。但是我的容器尝试连接到本地主机，任何帮助都非常有用我的代码示例就是这样

@Bean
public SimpleMessageListenerContainer queueListenerContainer(AbstractConnectionFactory connectionFactory,
        MessageListenerAdapter listenerAdapter) { 
    connectionFactory.setHost(Arrays.toString(rabbitMqConfig.getSubscriberHosts()));
    connectionFactory.setVirtualHost("hydra.services");
    connectionFactory.setPort(rabbitMqConfig.getSubscriberPort());
    connectionFactory.setUsername(rabbitMqConfig.getSubscriberUsername());
    connectionFactory.setPassword(rabbitMqConfig.getSubscriberPassword());
    SimpleMessageListenerContainer container = new SimpleMessageListenerContainer();
    container.setQueueNames(rabbitMqConfig.getSubscriberQueueName());
    container.setConnectionFactory(connectionFactory);

   // container.setQueueNames("SampleQueue"); /*This just for testing.. !*/
    container.setMessageListener(listenerAdapter);
    container.setAcknowledgeMode(AcknowledgeMode.MANUAL);
    container.setDeclarationRetries(5);// This is default to 3, We can twick this and move this to prop
    container.setPrefetchCount(100); //Tell the broker how many messages to send to each consumer in a single request.
    return container;
}

但是该容器仍然尝试连接到本地主机的代码。日志：

[30m2019-03-17 09：35：43,335 [0; 39m [34mINFO [0; 39m [[34mmain [0; 39m] [33morg.springframework.amqp.rabbit.connection.AbstractConnectionFactory [0; 39m：尝试连接到：[localhost：5672] [30m2019-03-17 09：35：45,499 [0; 39m [34mINFO [0; 39m [[34mmain [0; 39m]] [33morg.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer [0; 39m：经纪人不可用；启动期间无法强制执行队列声明 [30m2019-03-17 09：35：45,778 [0; 39m [34mINFO [0; 39m [[34mqueueListenerContainer-1 [0; 39m]] [33morg.springframework.amqp.rabbit.connection.AbstractConnectionFactory [0; 39m：尝试连接到：[localhost：5672] [30m2019-03-17 09：35：48,365 [0; 39m [34mINFO [0; 39m [[34mmain [0; 39m] [33morg.springframework.boot.StartupInfoLogger [0; 39m：在162.706秒内启动了DftpEppScrubberApplication 164.364）

编辑2

这样，我会收到unknowhost错误。我本来以为是防火墙问题，但我检查了连接，一切似乎都正确。我不确定这里是什么问题！

Spring RabbitMQ AMQP Connection Factory-如何覆盖连接属性

0 个答案: