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我正在尝试订阅在 JBoss AS7 服务器上运行的 HornetQ 实例。我已经设法使用应用程序服务器外部存在的测试应用程序连接和发布/接收消息,但是当我尝试运行部署服务器中的类似示例时,在我的实例中创建InitialContext实例时出现以下异常消息订阅者类:

javax.naming.NamingException: JBAS011843: Failed instantiate InitialContextFactory         org.jboss.naming.remote.client.InitialContextFactory from classloader ModuleClassLoader for     Module "deployment.Test.war:main" from Service Module Loader
  at org.jboss.as.naming.InitialContextFactoryBuilder.createInitialContextFactory(InitialContextFactoryBuilder.java:64)
  at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:681)
  at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:307)
  at javax.naming.InitialContext.init(InitialContext.java:242)
  at javax.naming.InitialContext.<init>(InitialContext.java:216)
  at uk.co.test.MessageSubscriber.startSubscription(MessageSubscriber.java:127)
  at uk.co.test.MessageSubscriber.access$0(MessageSubscriber.java:114)
  at uk.co.test.MessageSubscriber$1.run(MessageSubscriber.java:47)
  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  at java.lang.Thread.run(Thread.java:724)

这是我尝试创建上下文的代码(为清楚起见,我已排除实际订阅、主题设置代码等):

String factoryName = "jms/RemoteConnectionFactory"; 
String topicName = "jms/topic/test";

Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");
props.put(Context.PROVIDER_URL, "remote://server:4447");
props.put(Context.SECURITY_PRINCIPAL, "testuser");
props.put(Context.SECURITY_CREDENTIALS, "password");
props.put("jboss.naming.client.ejb.context", true);
InitialContext context = new InitialContext(props); // Exception

当我远程连接到服务器时,上下文创建工作正常,所以我假设有一种不同的方法来发现我忽略的 HornetQ。或者,也许我在某处遗漏了依赖项,或者这是一个一般配置问题……无论哪种方式,我都在努力寻找可以用来推进这一点的任何示例。

有什么想法我哪里出错了吗?

谢谢。

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1 回答 1

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我认为以下内容足以在本地连接:

InitialContext jndiContext = new InitialContext();
QueueConnectionFactory qf = (QueueConnectionFactory) jndiContext.lookup( "java:/ConnectionFactory" );

当连接工厂定义为

 <jms-connection-factories>
    <connection-factory name="InVmConnectionFactory">
       <connectors>
          <connector-ref connector-name="in-vm"/>
       </connectors>
       <entries>
          <entry name="ConnectionFactory"/>
       </entries>
     </connection-factory>
  </jms-connection-factories>
于 2013-11-08T22:14:17.873 回答