Help getting JMS Client Working

Question

I am trying to set up a simple JMS Chat program. I installed AS7 on my Windows XP workstation and configured a Physical Destination (topic1), a Destination (myTopic) and a Connection Factory (myTCF).
I followed the documentation exactly and when I run the following code, I am getting a lot of exceptions.
try {
String CONTEXT_LOOKUP = "java:comp/env/jms/TopicConnectionFactory/myTCF";
String TOPIC_LOOKUP = "java:comp/env/jms/myTopic";
initialContext = new InitialContext();
TCFactory = (TopicConnectionFactory) intialContext.lookup(CONTEXT_LOOKUP);
topic = (Topic) initialContext.lookup(TOPIC_LOOKUP);
} catch (NamingException ne) {}
try {
topicConnection = TCFactory.createTopicConnection();
topicSession = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
topicPublisher = topicSession.createPublisher(topic);
topicConnection.start();
} catch (JMSException jmse) {}
I just need to get a simple JMS client to work to evaluate AS7. Anyone have something like this?

Answer 1

I went and ran the example for jms topics. It is a servlet and it works just fine.
I followed the same step as in the example with my client and I received the errors below. There must be some setting that I don't know about as mine is an applications and the example is a servlet.
Errors:
Feb 5, 2003 1:50:40 PM com.sun.enterprise.util.ORBManager initializeORBMonitorin
g
SEVERE: UTIL6034:Could not initialize ORB monitoring
java.lang.IllegalStateException: Monitorable component can not be registered bec
ause admin service has not been initialized.
at com.iplanet.ias.admin.monitor.MonitoringHelper.registerORBMonitoringM
Bean(MonitoringHelper.java:305)
at com.iplanet.ias.admin.monitor.MonitoringHelper.registerSystemORBMonit
oringMBean(MonitoringHelper.java:252)
at com.sun.enterprise.util.ORBManager.initializeORBMonitoring(ORBManager
.java:732)
at com.sun.enterprise.util.ORBManager.init(ORBManager.java:261)
at com.sun.enterprise.naming.SerialInitContextFactory.<init>(SerialInitC
ontextFactory.java:31)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:306)
at java.lang.Class.newInstance(Class.java:259)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:6
49)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.InitialContext.<init>(InitialContext.java:175)
at prototypec.ClientUI.<init>(ClientUI.java:115)
at prototypec.ClientMain.<init>(ClientMain.java:24)
at prototypec.ClientMain.main(ClientMain.java:31)