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0 Replies Latest reply: Apr 23, 2012 4:47 AM by 932533 RSS

jndi unknown source

932533 Newbie
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I am trying jms example but i have problen while in lookup ,i could not find the resource running in the sun app server.
the below is the code


import javax.jms.*;
import javax.naming.*;
import java.util.*;

public class SimpleTopicPublisher {

/**
* Main method.
*
* @param args the topic used by the example and,
* optionally, the number of messages to send
*/
public static void main(String[] args) {
String topicName = null;
Context jndiContext = null;
TopicConnectionFactory topicConnectionFactory = null;
TopicConnection topicConnection = null;
TopicSession topicSession = null;
Topic topic = null;
TopicPublisher topicPublisher = null;
TextMessage message = null;
final int NUM_MSGS;

if ( (args.length < 1) || (args.length > 2) ) {
System.out.println("Usage: java " +
"SimpleTopicPublisher <topic-name> " +
"[<number-of-messages>]");
System.exit(1);
}
topicName = new String(args[0]);
System.out.println("Topic name is " + topicName);
if (args.length == 2){
NUM_MSGS = (new Integer(args[1])).intValue();
} else {
NUM_MSGS = 1;
}

/*
* Create a JNDI API InitialContext object if none exists
* yet.
*/
try {
               // String url = "mq://INBANN0L3CT171.ap01.lucent.com:7676/";
// Properties p = new Properties();
          //p.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.appserv.naming.S1ASCtxFactory");
// p.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.enterprise.naming.SerialInitContextFactory");
//p.put(Context.PROVIDER_URL, url);
//ctx = new InitialContext(p);
jndiContext = new InitialContext();
} catch (NamingException e) {
System.out.println("Could not create JNDI API " +
"context: " + e.toString());
e.printStackTrace();
System.exit(1);
}

/*
* Look up connection factory and topic. If either does
* not exist, exit.
*/
try {
               
topicConnectionFactory = (TopicConnectionFactory)
               
jndiContext.lookup("jms/myjms");
topic = (Topic) jndiContext.lookup(topicName);
} catch (NamingException e) {
System.out.println("JNDI API lookup failed: " +
e.toString());
e.printStackTrace();
System.exit(1);
}

/*
* Create connection.
* Create session from connection; false means session is
* not transacted.
* Create publisher and text message.
* Send messages, varying text slightly.
* Finally, close connection.
*/
try {
topicConnection =
topicConnectionFactory.createTopicConnection();
topicSession =
topicConnection.createTopicSession(false,
Session.AUTO_ACKNOWLEDGE);
topicPublisher = topicSession.createPublisher(topic);
message = topicSession.createTextMessage();
for (int i = 0; i < NUM_MSGS; i++) {
message.setText("This is message " + (i + 1));
System.out.println("Publishing message: " +
message.getText());
topicPublisher.publish(message);
}
} catch (JMSException e) {
System.out.println("Exception occurred: " +
e.toString());
} finally {
if (topicConnection != null) {
try {
topicConnection.close();
} catch (JMSException e) {}
}
}
}
}


and below is the error while running


D:\>java SimpleTopicPublisher mytopic 3
Topic name is mytopic
Apr 23, 2012 5:03:48 PM com.sun.enterprise.v3.server.CommonClassLoaderServiceIm
l findDerbyClient
INFO: Cannot find javadb client jar file, derby jdbc driver will not be availab
e by default.
JNDI API lookup failed: javax.naming.NamingException: Lookup failed for 'java:c
mp/env/jms/myjms' in SerialContext[myEnv={java.naming.factory.initial=com.sun.e
terprise.naming.impl.SerialInitContextFactory, java.naming.factory.url.pkgs=com
sun.enterprise.naming, java.naming.factory.state=com.sun.corba.ee.impl.presenta
ion.rmi.JNDIStateFactoryImpl} [Root exception is javax.naming.NamingException:
nvocation exception: Got null ComponentInvocation ]
javax.naming.NamingException: Lookup failed for 'java:comp/env/jms/myjms' in Se
ialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.Se
ialInitContextFactory, java.naming.factory.url.pkgs=com.sun.enterprise.naming,
ava.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactor
Impl} [Root exception is javax.naming.NamingException: Invocation exception: Go
null ComponentInvocation ]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:518)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:455)
at javax.naming.InitialContext.lookup(Unknown Source)
at SimpleTopicPublisher.main(SimpleTopicPublisher.java:112)
Caused by: javax.naming.NamingException: Invocation exception: Got null Compone
tInvocation
at com.sun.enterprise.naming.impl.GlassfishNamingManagerImpl.getCompone
tId(GlassfishNamingManagerImpl.java:873)
at com.sun.enterprise.naming.impl.GlassfishNamingManagerImpl.lookup(Gla
sfishNamingManagerImpl.java:742)
at com.sun.enterprise.naming.impl.JavaURLContext.lookup(JavaURLContext.
ava:169)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:498)
... 3 more

D:\>javac SimpleTopicPublisher.java

D:\>java SimpleTopicPublisher mytopic 3
Topic name is mytopic
Apr 23, 2012 5:09:28 PM com.sun.enterprise.v3.server.CommonClassLoaderServiceIm
l findDerbyClient
INFO: Cannot find javadb client jar file, derby jdbc driver will not be availab
e by default.
java.lang.ClassCastException
at com.sun.corba.ee.impl.javax.rmi.PortableRemoteObject.narrow(Portable
emoteObject.java:262)
at javax.rmi.PortableRemoteObject.narrow(Unknown Source)
at com.sun.enterprise.naming.impl.SerialContext$ProviderCacheKey.getNam
Service(SerialContext.java:1244)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(Seria
Context.java:410)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialConte
t.java:346)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:504)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:455)
at javax.naming.InitialContext.lookup(Unknown Source)
at SimpleTopicPublisher.main(SimpleTopicPublisher.java:112)
Caused by: java.lang.ClassCastException: Object is not of remote type com.sun.e
terprise.naming.impl.SerialContextProvider
at com.sun.corba.ee.impl.javax.rmi.PortableRemoteObject.narrow(Portable
emoteObject.java:254)
... 8 more
JNDI API lookup failed: javax.naming.NamingException: Lookup failed for 'jms/my
ms' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.nami
g.impl.SerialInitContextFactory, java.naming.factory.url.pkgs=com.sun.enterpris
.naming, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIS
ateFactoryImpl} [Root exception is javax.naming.NamingException: Unable to acqu
re SerialContextProvider for SerialContext[myEnv={java.naming.factory.initial=c
m.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.url.
kgs=com.sun.enterprise.naming, java.naming.factory.state=com.sun.corba.ee.impl.
resentation.rmi.JNDIStateFactoryImpl} [Root exception is java.lang.ClassCastExc
ption]]
javax.naming.NamingException: Lookup failed for 'jms/myjms' in SerialContext[my
nv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContex
Factory, java.naming.factory.url.pkgs=com.sun.enterprise.naming, java.naming.fa
tory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl} [Root e
ception is javax.naming.NamingException: Unable to acquire SerialContextProvide
for SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming
impl.SerialInitContextFactory, java.naming.factory.url.pkgs=com.sun.enterprise.
aming, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDISta
eFactoryImpl} [Root exception is java.lang.ClassCastException]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:518)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:455)
at javax.naming.InitialContext.lookup(Unknown Source)
at SimpleTopicPublisher.main(SimpleTopicPublisher.java:112)
Caused by: javax.naming.NamingException: Unable to acquire SerialContextProvide
for SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming
impl.SerialInitContextFactory, java.naming.factory.url.pkgs=com.sun.enterprise.
aming, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDISta
eFactoryImpl} [Root exception is java.lang.ClassCastException]
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialConte
t.java:351)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.ja
a:504)
... 3 more
Caused by: java.lang.ClassCastException
at com.sun.corba.ee.impl.javax.rmi.PortableRemoteObject.narrow(Portable
emoteObject.java:262)
at javax.rmi.PortableRemoteObject.narrow(Unknown Source)
at com.sun.enterprise.naming.impl.SerialContext$ProviderCacheKey.getNam
Service(SerialContext.java:1244)
at com.sun.enterprise.naming.impl.SerialContext.getRemoteProvider(Seria
Context.java:410)
at com.sun.enterprise.naming.impl.SerialContext.getProvider(SerialConte
t.java:346)
... 4 more
Caused by: java.lang.ClassCastException: Object is not of remote type com.sun.e
terprise.naming.impl.SerialContextProvider
at com.sun.corba.ee.impl.javax.rmi.PortableRemoteObject.narrow(Portable
emoteObject.java:254)
... 8 more


plese help me in resolving...

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