here is the updatd code with Jboss JNDI-JMS service...its not working!!
| import java.util.Hashtable;
|
| import javax.jms.JMSException;
| import javax.jms.Queue;
| import javax.jms.QueueConnection;
| import javax.jms.QueueConnectionFactory;
| import javax.jms.QueueSender;
| import javax.jms.QueueSession;
| import javax.jms.Session;
| import javax.jms.TextMessage;
| import javax.naming.Context;
| import javax.naming.InitialContext;
| import javax.naming.NamingException;
|
| public class QueueSend
| {
| public static void main(String[] args)
| {
| try
| {
| // create a JNDI context
| Hashtable env = new Hashtable();
| env.put(Context.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory");
| env.put(Context.PROVIDER_URL, "jnp://localhost:1099");
| env.put(Context.URL_PKG_PREFIXES,
"org.jboss.naming:org.jnp.interfaces");
| Context context = new InitialContext(env);
|
|
| // retrieve queue connection factory
| QueueConnectionFactory queueConnectionFactory =
|
(QueueConnectionFactory)context.lookup("JmsQueueConnectionFactory");
| // create a queue connection
| QueueConnection queueConnection =
queueConnectionFactory.createQueueConnection();
|
| // create a queue session
| // set transactions to false and set auto
acknowledgement of receipt of messages
| QueueSession queueSession =
queueConnection.createQueueSession(false,Session.AUTO_ACKNOWLEDGE);
|
| // retrieve queue
| Queue queue = (Queue)context.lookup("queue1");
|
| // create a queue sender and associate to the retrieved
queue
| QueueSender queueSender =
queueSession.createSender(queue);
|
| // send a message to the queue
| TextMessage message = queueSession.createTextMessage();
| message.setText("Hello there.");
| queueSender.send(message);
|
| System.out.println("Sample application writing message
to queue.");
|
| // clean up
| queueSender.close();
| queueSession.close();
| queueConnection.close();
|
| }
| catch (NamingException e)
| {
| e.printStackTrace();
| }
| catch (JMSException e)
| {
| e.printStackTrace();
| }
|
|
| }
| }
|
|
|
javac -classpath .;e:\j2ee.jar; QueueSend.java ===>compiled fine.
java -classpath .;e:\2ee.jar; QueueSend
| javax.naming.NoInitialContextException: Cannot instantiate class:
org.jnp.interf
| aces.NamingContextFactory [Root exception is
java.lang.ClassNotFoundException: o
| rg.jnp.interfaces.NamingContextFactory]
| at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
| at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
| at javax.naming.InitialContext.init(Unknown Source)
| at javax.naming.InitialContext.<init>(Unknown Source)
| at QueueSend.main(QueueSend.java:26)
| Caused by: java.lang.ClassNotFoundException:
org.jnp.interfaces.NamingContextFac
| tory
| at java.net.URLClassLoader$1.run(Unknown Source)
| at java.security.AccessController.doPrivileged(Native Method)
| at java.net.URLClassLoader.findClass(Unknown Source)
| at java.lang.ClassLoader.loadClass(Unknown Source)
| at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
| at java.lang.ClassLoader.loadClass(Unknown Source)
| at java.lang.ClassLoader.loadClassInternal(Unknown Source)
| at java.lang.Class.forName0(Native Method)
| at java.lang.Class.forName(Unknown Source)
| at com.sun.naming.internal.VersionHelper12.loadClass(Unknown Source)
| ... 5 more
|
|
WHATS WRONG ????
my Jboss server is up ...still i am getting this error ?
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