TomEE配置問題，jndi.properties，NameNotFoundException

作爲標題已經顯示，我堅持我的服務器配置。目標是擁有一個充當發佈者的類，併爲特定主題提供大量訂閱者。我在TomEE上運行，因爲整個環境都在tomcat上，TomEE提供了JMS API。TomEE配置問題，jndi.properties，NameNotFoundException

我們的代碼：

javax.naming.NameNotFoundException: Name [TopicConnectionFactory] is not bound in this Context. Unable to find [TopicConnectionFactory].

那是錯誤時拋出我得到當我移動到.jsp文件瀏覽器中調用該方法內。

PUBLISHER：

public void doIt(){ 

    String _topicName = null; 
    Context _jndiContext = null; 
    TopicConnectionFactory _topicConnectionFactory=null; 
    TopicConnection _topicConnection = null; 
    TopicSession _topicSession= null; 
    Topic _topic = null; 
    TopicPublisher _topicPublisher = null; 
    TextMessage _textMessage = null; 
    _topicName = "Events"; 
    try { 
     _jndiContext = new InitialContext(); 
     _topicConnectionFactory = (TopicConnectionFactory) _jndiContext.lookup("TopicConnectionFactory"); 
     _topic = (Topic) _jndiContext.lookup(_topicName); 
     _topicConnection = _topicConnectionFactory.createTopicConnection(); 
     _topicSession = _topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE); 
     _topicPublisher = _topicSession.createPublisher(_topic); 
     for(int i = 0; i < 1500; i++){ 
      _textMessage = _topicSession.createTextMessage("This i message: "+ i); 
      _topicPublisher.publish(_textMessage); 
     } 
    } catch (NamingException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    } catch (JMSException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    }finally{ 
     if(_topicConnection != null){ 
      try{ 
       _topicConnection.close(); 
      }catch(JMSException e){ 
       e.printStackTrace(); 
      } 
     } 
    } 
}

doIt方法（）被調用這個.jsp

訂戶

public static void main(String [] args){ 
    String _topicName = null; 
    Context _jndiContext = null; 
    TopicConnectionFactory _topicConnectionFactory = null; 
    TopicConnection _topicConnection = null; 
    TopicSession _topicSession = null; 
    Topic _topic = null; 
    TopicSubscriber _topicSubscriber = null; 
    TextListener _topicListener = null; 
    TextMessage _textMessage = null; 

    _topicName = "Events"; 
    try { 
     _jndiContext = new InitialContext(); 
     _topicConnectionFactory =(TopicConnectionFactory) _jndiContext.lookup("TopicConnectionFactory"); 
     _topic = (Topic) _jndiContext.lookup(_topicName); 
     _topicConnection = _topicConnectionFactory.createTopicConnection(); 
     _topicSession = _topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE); 
     _topicSubscriber = _topicSession.createSubscriber(_topic); 
     _topicListener = new TextListener(); 
     _topicSubscriber.setMessageListener(_topicListener); 
     _topicConnection.start(); 

    } catch (NamingException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    } catch (JMSException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    }finally{ 
     if(_topicConnection != null){ 
      try{ 
       _topicConnection.close(); 
      }catch(JMSException e){ 
       e.printStackTrace(); 
      } 
     } 
    } 

}

和最後但並非最不重要的jndi.properties文件，該文件是src文件夾內內。 .. so inside build path

java.naming.factory.initial = org.apache.activemq.jndi.ActiveMQInitialContextFactory 
java.naming.provider.url = tcp://localhost:8080 
connectionFactoryNames = ConnectionFactory, queueConnectionFactory, TopicConnectionFactory 
queue.MyQueue = example.MyQueue 
topic.MyTopic = Events

這是因爲我完全不知道如何完成這種查找機制。如果您發現任何錯誤，請相應更正！

來源

2016-07-22 Alex W

忽略其內部的for循環中產生的內容......它只是用於測試，如果消息將被轉移 –

如果您在tomee.xml定義TopicConnectionFactory的名稱可能是： openejb:Resource/TopicConnectionFactory

來源

2016-07-24 15:04:15

TomEE配置問題，jndi.properties，NameNotFoundException

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