Exception in thread “main” java.lang.NoClassDefFoundError: DiServer

Question

This is one of those terribly embarrassing questions I\'m afraid.

I have a program in Eclipse:

    package ds;
    public class DiServer {
 public st         


        

Answer 1

goto C:\My Documents\DiTest\ds\

javac  DiServer.java

goto C:\My Documents\DiTest\

java ds.DiServer 

Also See

• packages

Answer 2

You class full name is ds.DiServer, not DiServer. From C:\My Documents\DiTest:

java -cp . ds.DiServer

And voilà.