Help about running Java Card developement Kit Demo

Question

I am following the Java Card development kit step by step. I have set all environments but I could not run the demo at all. D:\JAVACARD\SAMPLES\SRC\DEMO>
if I type "jcwde jcwde.app" at the demo directory, it tells me that, jcwde is not an intenal or batch file command. when I copied the jcwde.bat from bin directory to demo directory, it run but a lot of erros.
I will be glad if somebody can help to overcome this initial and very important steps in my adventure to smart card.
Thanks

Answer 1

Thanks everybody for their contribution and suggestion. I have been able to make the demo works apart from demo1 which still give problems.
if I type jcwde jcwde.app, it gives me the following errors.
Java Card 2.2 Workstation Development Environment (version 0.18).
Copyright 2002 Sun Microsystems, Inc. All rights reserved.
jcwde is listening for T=0 Apdu's on TCP/IP port 9,025.
Exception in thread "main" java.lang.IllegalAccessError: class javacard.framewor
k.JCWDEDispatcher cannot access its superclass javacard.framework.Dispatcher
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:509)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:12
3)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:246)
at java.net.URLClassLoader.access$100(URLClassLoader.java:54)
at java.net.URLClassLoader$1.run(URLClassLoader.java:193)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:186)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265)
at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:322)
at com.sun.javacard.jcwde.Main.run(Main.java:77)
at com.sun.javacard.jcwde.Main.main(Main.java:141)