Java JMS主题上下文查找问题

Java JMS主题上下文查找问题,java,jms,mq,jms-topic,Java,Jms,Mq,Jms Topic,我试图在WebSphereApplicationServer中使用JNDI查找JMS TopicConnectionFactory。我已经在服务器上正确地完成了jndi设置。我已经在服务器上部署了我的应用程序 我为Sender/receiver/Listener设计了3个java类。在服务器中部署WAR之后,我首先尝试将接收器代码作为独立的java应用程序运行。但是它失败了,错误如下: 线程“main”javax.naming.NoInitialContextException中出现异常:无法使

我试图在WebSphereApplicationServer中使用JNDI查找JMS TopicConnectionFactory。我已经在服务器上正确地完成了jndi设置。我已经在服务器上部署了我的应用程序

我为Sender/receiver/Listener设计了3个java类。在服务器中部署WAR之后,我首先尝试将接收器代码作为独立的java应用程序运行。但是它失败了,错误如下:

线程“main”javax.naming.NoInitialContextException中出现异常:无法使用在javax.naming.spi.NamingManager.getInitialContext(NamingManag)的哈希表中指定的工厂创建InitialContext‌​er.java:242)

在下面附加我的代码段:

/**
 * SENDER CLASS
 */
package com.jms.topic;

import javax.jms.JMSException;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.jms.Topic;
import javax.jms.TopicConnection;
import javax.jms.TopicConnectionFactory;
import javax.jms.TopicPublisher;
import javax.jms.TopicSession;
import javax.naming.InitialContext;
import javax.naming.NamingException;



/**
 * @author db2admin
 *
 */
public class JMSTopicSender {

    /**
     * @param args
     * @throws JMSException 
     * @throws NamingException 
     */
    public static void main(String[] args) throws JMSException, NamingException {
        // TODO Auto-generated method stub

        InitialContext ctx=new InitialContext();  
        TopicConnectionFactory f=(TopicConnectionFactory)ctx.lookup("myTopicConnectionFactory");  
        TopicConnection con=f.createTopicConnection();  
        con.start(); 

        TopicSession ses=con.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        Topic t=(Topic)ctx.lookup("myTopic");
        TopicPublisher publisher=ses.createPublisher(t);
        TextMessage msg=ses.createTextMessage();  
        msg.setText("Hello World");

        publisher.publish(msg);
        System.out.println("Message successfully sent.");



    }

}





/**
 *  RECEIVER CLASS
 */
package com.jms.topic;

import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.TopicConnection;
import javax.jms.TopicConnectionFactory;
import javax.jms.TopicSubscriber;
import javax.jms.TopicSession;
import javax.naming.InitialContext;



/**
 * @author db2admin
 *
 */
public class JMSTopicReciever {

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub

        try {  
            //1) Create and start connection  
            InitialContext ctx=new InitialContext();  
            TopicConnectionFactory f=(TopicConnectionFactory)ctx.lookup("TCF");  
            TopicConnection con=f.createTopicConnection();  
            con.start();  
            //2) create topic session  
            TopicSession ses=con.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);  
            //3) get the Topic object  
            Topic t=(Topic)ctx.lookup("jndi/myTopic");  
            //4)create TopicSubscriber  
            TopicSubscriber receiver=ses.createSubscriber(t);  

            //5) create listener object  
            JMSTopicListener listener=new JMSTopicListener();  

            //6) register the listener object with subscriber  
            receiver.setMessageListener(listener);  

            System.out.println("Subscriber1 is ready, waiting for messages...");  
            System.out.println("press Ctrl+c to shutdown...");  
            while(true){                  
                Thread.sleep(1000);  
            }  
        }catch(Exception e){
            System.out.println(e);
        }

    }

}











/**
 * LISTENER CLASS
 */
package com.jms.topic;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;

/**
 * @author db2admin
 *
 */
public class JMSTopicListener implements MessageListener {

    /**
     * @param args
     */

    @Override
    public void onMessage(Message m) {
        // TODO Auto-generated method stub

        try{  
            TextMessage msg=(TextMessage) m;  
            System.out.println("following message is received:"+msg.getText());  
        }catch(JMSException e){
            System.out.println(e);
        }


    }

}
以下是我的JNDI连接详细信息:


我哪里出错了?

在J2SE中,您需要指定WAS使用的初始上下文工厂的类,如下所示:

Properties env = new Properties();
env.put(Context.PROVIDER_URL,"iiop://<your WAS server>:<port usually 2809>");
env.put(Context.INITIAL_CONTEXT_FACTORY,"com.ibm.websphere.naming.WsnInitialContextFactory");
InitialContext jndi = new InitialContext(env);
Properties env=新属性();
环境put(Context.PROVIDER_URL,“iiop://:”);
put(Context.INITIAL\u Context\u工厂,“com.ibm.websphere.naming.WsnInitialContextFactory”);
InitialContext jndi=新的InitialContext(env);

通过初始上下文查找解决。

我收到以下错误:线程“main”javax.naming.NoInitialContextException中的异常:无法使用javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:242)中哈希表中指定的工厂创建初始上下文@JoshMc:我已经添加了错误。。仍在再次粘贴。。请参见以下内容:线程“main”javax.naming.NoInitialContextException中的异常:未能使用在javax.naming.spi.NamingManager.getInitialContext(NamingManag)的哈希表中指定的工厂创建InitialContext‌​er.java:242@JoshMc:是的..我在WAS中部署了应用程序WAR文件。然后,当尝试将接收器java文件作为独立java应用程序运行时,我收到了错误。不,这并不表示错误。它部署在WAS中,但我也尝试作为独立java应用程序运行。我的意思是,人们通常只需单击“编辑”在问题下方并在末尾附加一个解决方案。以下是几个示例: