java - Camel 和ActiveMQ

Question

我对 Camel 世界非常陌生，这就是为什么我请求你的帮助。让我告诉你我想做的事情:我有这个基本的 Camel 独立项目:

package maventest1;


public class JmsToSql {

private Main main;

public static void main(String[] args) throws Exception {
    JmsToSql example = new JmsToSql();
    example.boot();
}

    public void boot() throws Exception {
    main = new Main();
    main.enableHangupSupport();
    main.bind("foo", new MyBean());
    ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("tcp://localhost:61616");
    main.bind("test-jms",JmsComponent.jmsComponentAutoAcknowledge(connectionFactory));
    main.addRouteBuilder(new MyRouteBuilder());
    main.run();
}

    private static class MyRouteBuilder extends RouteBuilder {
    @Override
    public void configure() throws Exception {
        from("timer:foo?delay=2000")
            .process(new Processor() {
                public void process(Exchange exchange) throws Exception {
                         //NOT SURE THIS IS THE RIGHT WAY
                           from("test-jms:queue:order1")
                           .to("test-jms:queue:order2");
                }
            })
            .beanRef("foo");
    }
}

public static class MyBean {
    public void callMe() {
        System.out.println("MyBean.calleMe method has been called");
    }
   }
 }

我想做的就是从 activeMQ 队列中读取所有消息并将它们传递到另一个队列中。有人知道我该怎么做吗？提前致谢=D

Answer 1

只需做一条从 JMS 到 JMS 的路由

 private static class MyRouteBuilder extends RouteBuilder {
    @Override
    public void configure() throws Exception {
         from("test-jms:queue:order1")
            .to("test-jms:queue:order2");
    }

由于您是 Camel 新手，我建议您先阅读这篇文章

• http://java.dzone.com/articles/open-source-integration-apache

如果您想要优秀的文档和教程，请选择一本 Camel 书籍

• http://camel.apache.org/books