Question

我正在尝试在Eclipse中运行简单的代码，但出现以下错误。我真的不知道该做些什么，因此，如果你们中的任何人对我应该做的事情有任何想法，请告诉我。预先谢谢你。

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Exception in thread "main" java.net.ConnectException: Connection refused: connect
    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)

我的课看起来像这样：

package org.rabbitmq.test.rabbitmq;

import java.util.concurrent.TimeoutException;

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

public class NewTask {

  private static final String TASK_QUEUE_NAME = "task_queue";

  public static void main(String[] argv)
                      throws java.io.IOException, TimeoutException {

    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    Connection connection = factory.newConnection();

    connection.close();
  }
  //...
}

我的pom.xml文件是：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.rabbitmq.test</groupId>
  <artifactId>rabbitmq</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>rabbitmq</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
  <dependency>
    <groupId>com.rabbitmq</groupId>
    <artifactId>amqp-client</artifactId>
    <version>5.5.0</version>
</dependency>

    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
</project>

连接被拒绝：连接Rabbit MQ错误

0 个答案: