小编Chi*_*t.B的帖子

我在我的Windows 7机器上安装了"erlang"和"rabbitmq".但是当我尝试运行此代码时,我得到一个例外.

package com.rabbitmq;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
public class SendMessage {
  private final static String QUEUE_NAME = "hello";
  public static void main(String[] argv) throws Exception { 
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(QUEUE_NAME, false, false, false, null);
    String message = "Hello World!";
    channel.basicPublish("", QUEUE_NAME, null, message.getBytes("UTF-8"));
    System.out.println(" [x] Sent '" + message + "'");
    channel.close();
    connection.close();
  }
}

我得到了这个例外.

线程"main"中的异常com.rabbitmq.client.AuthenticationFailureException:ACCESS_REFUSED - 使用身份验证机制PLAIN拒绝登录.有关详细信息,请参阅代理日志文件

这是日志:

2016年4月11日:: 12:45:06 ===添加vhost'localhost'

= INFO REPORT …

有没有办法设置RabbitMQ Java客户端的代理？

package com.rabbitmq;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.MessageProperties;

public class SendToRabbitMQ {
    private final static String QUEUE_NAME = "observation_queue";

    public static void sendObservation(String observation) {
        try {
            ConnectionFactory factory = new ConnectionFactory();
            factory.setHost("x.x.x.x");
            factory.setUsername("test");
            factory.setVirtualHost("test_vh");
            factory.setPassword("test");
            Connection con = factory.newConnection();
            Channel channel = con.createChannel();
            channel.queueDeclare(QUEUE_NAME, true, false, false, null);
            channel.basicPublish( "", QUEUE_NAME,
                    MessageProperties.PERSISTENT_TEXT_PLAIN,
                    observation.getBytes());
            System.out.println(" Ovservation Sent '" + observation + "'");
            channel.close();
            con.close();
        } catch (Exception e) {
            e.printStackTrace();
        }


    }
} 

我想为此Connection设置代理.