Java EE (Java Enterprise Edition) General Discussion

Hello.. I'm trying out JavaMail and came across a problem which i dunno how to debug.

I'm using javamail1.4, jaf1.1 and jdk1.5

This is my code below.. Its just doing a simple getMessage from the INBOX folder.

            Properties props = new Properties();
            /** fill props with any information */
            Session session = Session.getDefaultInstance(props, null);

            /** Get the store */
            String host = "mail.testing.com";
            String username = "testing";
            String password = "testing123";
            Store store = session.getStore("pop3");
            store.connect(host, username, password);
            
            /** Get folder */
            Folder folder = store.getFolder("INBOX");
            folder.open(Folder.READ_ONLY);
            
            /** Get directory */
            log.debug("Number of messages in folder = " + folder.getMessageCount());
            Message message[] = folder.getMessages();

            for (int i=0, n=message.length; i<n; i++) {
               log.debug("Message = " + i + ": " + message.getFrom()[0] 

+ "\t" + message[i].getSubject());

}

folder.close(false);

store.close();





I'm able to the the total number of messages from the INBOX folder from the debug statement 
log.debug("Number of messages in folder = " + folder.getMessageCount()); 
However, i get an exception at line 
Message message[] = folder.getMessages(); 
Below is the exception thrown:

Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/mail/util/SharedByteArrayInputStream

at com.sun.mail.pop3.POP3Folder.createMessage(POP3Folder.java:317)

at com.sun.mail.pop3.POP3Folder.getMessage(POP3Folder.java:298)

at javax.mail.Folder.getMessages(Folder.java:903)

at backend.MmsEmailClient.run(MmsEmailClient.java:68)

at backend.MmsEmailClient.main(MmsEmailClient.java:37)

Java Result: 1



can someone shine some light on me? thanks alot..