Hi, I think it's best if I ask people who have this book.
I'm paraphrasing here
Modify the .jsp files so they don't encode the URLs. Then run the application. With cookies enabled, note how the application works even though the URLs don't encode the session ID
So I modified it as instructed from this
to this...
The problem is that now when I click on this link, I get a HTTP Status 500 error. The NullPointerException error is in cart.jsp in this line of code:
I'm thinking that the parameters I forwarded were not correctly added to the response object. Any ideas?