Compilation Help !

Hi,

I'm trying to run the sample program which I took from developerlife.com ( XML Related stuff ),
I'm getting the following error.

the following is the command I'm giving at command prompt :
java AddressBookFrame

the following is the error I'm getting :
Exception in thread "main" java.lang.NoClassDefFoundError: AddressBookFrame

My classpath is the following
C:\orant\ows\4.0\classes\wrbjidl.jar;
C:\orant\ots\classes\jts805jdbc.jar;
C:\orant\ots\classes\oraclejts.jar;
c:\jdeveloper\java1.2\jre\lib\rt.jar;D:\All-Software\jarfiles\xml.jar;
D:\All-Software\jarfiles\xml4j.jar;D:\All-Software\jarfiles\openxml.jar

( Note : I'm using the JDK1.2 from the Jdeveloper).

Please Help.

Thanks,
Ramix