I have this simple program to use JMS. When it runs: TopicConnectionFactory tcf = (TopicConnectionFactory) context.lookup("ConnectionFactory");
I get an exception: Exception in thread "main" java.lang.NoClassDefFoundError: javassist/NotFoundException at org.jboss.jms.client.delegate.ClientConnectionFactoryDelegate.(ClientConnectionFactoryDelegate.java) at sun.misc.Unsafe.ensureClassInitialized(Native Method) at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:25) at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:122) at java.lang.reflect.Field.acquireFieldAccessor(Field.java:918) at java.lang.reflect.Field.getFieldAccessor(Field.java:899) at java.lang.reflect.Field.getLong(Field.java:528) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1614) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:52) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:425) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.(ObjectStreamClass.java:413) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:310) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:547) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1583) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at java.rmi.MarshalledObject.get(MarshalledObject.java:142) at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:72) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:710) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627) at javax.naming.InitialContext.lookup(InitialContext.java:392) at com.gdit.listener.JMSExample.testMessage(JMSExample.java:35) at com.gdit.listener.JMSExample.main(JMSExample.java:20) Caused by: java.lang.ClassNotFoundException: javassist.NotFoundException at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) ... 30 more | package com.gdit.listener; | | import java.util.Properties; | | import javax.jms.Message; | import javax.jms.MessageListener; | 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.jms.TopicSubscriber; | import javax.naming.Context; | import javax.naming.InitialContext; | | public class JMSExample implements MessageListener { | | public static void main(String argc[]) { | new JMSExample().testMessage(); | } | | public void testMessage() { | TopicConnection conn = null; | TopicSession session = null; | Topic topic = null; | try { | Properties props = new Properties(); | props.setProperty("java.naming.factory.initial", | "org.jboss.naming.NamingContextFactory"); | props.setProperty("java.naming.factory.url.pkgs", | "org.jboss.naming"); | props.setProperty("java.naming.provider.url", "jnp://localhost:1199"); | Context context = new InitialContext(props); | TopicConnectionFactory tcf = (TopicConnectionFactory) context.lookup("ConnectionFactory"); | conn = tcf.createTopicConnection(); | topic = (Topic) context.lookup("topic/testTopic"); | session = conn.createTopicSession(false, | TopicSession.AUTO_ACKNOWLEDGE); | conn.start(); | TopicPublisher send = session.createPublisher(topic); | TextMessage tm = session.createTextMessage("JavaBeat Test Message"); | send.publish(tm); | send.close(); | TopicSubscriber topicSubscriber = session.createSubscriber( | topic); | topicSubscriber.setMessageListener(this); | while (true) { | Message message = topicSubscriber.receive(1); | if (message != null) { | if (message instanceof TextMessage) { | TextMessage textMessage = (TextMessage) message; | System.out.println(message); | System.out.println( | textMessage.getText()); | } else { | break; | } | } | } | | } catch (Exception e) { | System.out.println(e.toString() + " Does the queue exist?"); | e.printStackTrace(); | } | } | | public void onMessage(Message message) { | try { | TextMessage textMessage = (TextMessage) message; | String text = textMessage.getText(); | System.out.println(text); | } catch (Exception jmse) { | jmse.printStackTrace(); | } | } | } | I'm running jboss4.2.3GA and F:\jboss-messaging-1.4.5.GA on windows XP. Thanks for any help you can give. Mike View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4266850#4266850 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4266850 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user