java - 与 JBOSS EAP 6.2 中嵌入的 HornetQ 主题的连接失败

Question

我正在尝试远程连接到嵌入 JBOSS EAP 6.2 的 HornetQ 上配置的主题。我尝试了不同的方法来做到这一点，但都给了我同样的错误:

javax.jms.JMSException: Failed to create session factory
at org.hornetq.jms.client.HornetQConnectionFactory.createConnectionInternal(HornetQConnectionFactory.java:676)
at org.hornetq.jms.client.HornetQConnectionFactory.createTopicConnection(HornetQConnectionFactory.java:196)
at TesteTags.main(TesteTags.java:82)
Caused by: HornetQConnectionTimedOutException[errorType=CONNECTION_TIMEDOUT message=HQ119013: Timed out waiting to receive cluster topology. Group:null]
at org.hornetq.core.client.impl.ServerLocatorImpl.createSessionFactory(ServerLocatorImpl.java:950)
at org.hornetq.jms.client.HornetQConnectionFactory.createConnectionInternal(HornetQConnectionFactory.java:672)
... 2 more

我遵循了此快速入门中的信息:Jboss Eap Quickstart: helloworld-jms

按照我的代码操作:

try {
    final Properties env = new Properties();
    env.put(Context.INITIAL_CONTEXT_FACTORY,"org.jboss.naming.remote.client.InitialContextFactory");
    env.put(Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming");
    env.put(Context.PROVIDER_URL, "remote://localhost:4447");
    env.put(Context.SECURITY_PRINCIPAL, "testuser");
    env.put(Context.SECURITY_CREDENTIALS, "testpassword");

    Context context = new InitialContext(env);
    TopicConnectionFactory factory = (TopicConnectionFactory) context.lookup("jms/RemoteConnectionFactory");
    Topic topic = (Topic) context.lookup("jms/topic/myTopic");


    Connection connection = factory.createTopicConnection("testuser", "testpassword"); // The Error occurred here
    connection.start();
    Session session = connection.createSession(false, TopicSession.AUTO_ACKNOWLEDGE); 
    MessageProducer producer = session.createProducer(topic);

    Message message = session.createTextMessage("My Test Message");

    producer.send(message);

    System.out.println("It Worked!");
} catch (Exception e) {
    System.out.println("It Failed!");
    e.printStackTrace();
}

我正在使用具有默认配置的独立完整HA配置文件。

我的代码是否做错了什么？或者我必须做任何与默认不同的配置？

Answer 1

您是否使用与您正在使用的 JBoss EAP 版本附带的相同 HornetQ 库编译了客户端代码？您必须知道，存在版本兼容性问题，不允许不同HornetQ版本之间的互操作。