Doubt: Qn 12 from K&B SCJP 6.0 chapter Development

[Gouri Kumari]

Can some one kindly help me with this problem ?
------------
Directory Structure:

x- |
    |- GoDeep.class
    |
    |-test-|
             |- MyJar.jar
             |
             |-myApp-| 
                           | -Foo.java
                           |-Foo.class

Contents of GoDeep.java and Foo.java

   public class GoDeep{ 
       public static void main(String[] args){
              System.out.println(myApp.Foo.d); 
        }
   }

  package myApp;
  public class Foo{
       public static int d =8;}

MyJar.jar contains
myApp/Foo.class

I compiled GoDeep.java successfully using the javac command from current folder "x": javac -cp test\MyJar.jar GoDeep.java.
However when I try to execute the class file using java -classpath .:test/MyJar.jar GoDeep from current folder"x", a NoClassDefFoundError exception is generated. Why is this happening?

[Gouri Kumari]

It was a mistake from my part. I was executing my java programs in Linux but recently I started executing it in Windows 7 and I forgot about changing the separator character for directories from : to ;. The execution of class file works fine after changing the java command to

java -cp .;test\MyJar.jar GoDeep.

Best,
Gouri