[GridSim-users] error in Example3

[simrat b. <sim...@gm...>]

Hello everyone,

I am a student of M.E. I am new to gridsim.
When I run the 3rd example under gridsin folder,I got the following error:

java.lang.NoClassDefFoundError: javaapplication3/Main
Caused by: java.lang.ClassNotFoundException: javaapplication3.Main
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
Could not find the main class: javaapplication3.Main.  Program will exit.
Exception in thread "main" Java Result: 1

Please suggest me a solution to rectify  this error.

Thanks & regards,
Simrat.