[jboss-user] [JNDI and Naming] - Hi there

[Haitham Safi]

Haitham Safi [https://community.jboss.org/people/haithamnor] created the discussion

"Hi there"

To view the discussion, visit: https://community.jboss.org/message/787525#787525

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i'm new with JMS and i wrote the folloing example
import java.io.*;
  import javax.jms.*;
import javax.naming.Context;
import javax.naming.InitialContext;

public class Qsender
{
public static void main(String[] args) {
          new Qsender().send();
}




public void send() {
          BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
try {

//Prompt for JNDI names

          System.out.println("Enter QueueConnectionFactory name:");
          String factoryName = reader.readLine();
          System.out.println("Enter Queue name:");
          String queueName = reader.readLine();

          //Look up administered objects
          InitialContext initContext = new InitialContext();

          QueueConnectionFactory factory =(QueueConnectionFactory) initContext.lookup(factoryName);
          Queue queue = (Queue) initContext.lookup(queueName);

          initContext.close();

           //Create JMS objects
          QueueConnection connection = factory.createQueueConnection();
          QueueSession session =           connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
          QueueSender sender = session.createSender(queue);
//Send messages
          String messageText = null;
while (true) {
          System.out.println("Enter message to send or 'quit':");
          messageText = reader.readLine();
          if ("quit".equals(messageText))
          break;
          TextMessage message = session.createTextMessage(messageText);
          sender.send(message);
}
//Exit
System.out.println("Exiting...");
          reader.close();
          connection.close();
          System.out.println("Goodbye!");
} catch (Exception e) {
          e.printStackTrace();
          System.exit(1);
}
}
}
i have Jboss v5 App server but at execut the code i recived this error
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
          at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
          at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
          at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
          at javax.naming.InitialContext.lookup(Unknown Source)
          at Qsender.send(Qsender.java:32)
          at Qsender.main(Qsender.java:13)

Some one can help me
thx
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[Wolf-Dieter Fink]

Wolf-Dieter Fink [https://community.jboss.org/people/wdfink] created the discussion

"Re: Hi there"

To view the discussion, visit: https://community.jboss.org/message/787815#787815

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You need to put some properties in the InitialContext(....), i.e. the host, port ....
See wiki pages, documentation and tutorials for your JBoss version
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