http://java.sun.com/docs/books/tutorial/native1.1/concepts/index.html

This should tell you all you need to know to get started.

----- Original Message ----- 
From: "dennis liang" <chinadennis@h...>
To: "Professional Java" <pro_java@p...>
Sent: Monday, September 09, 2002 4:49 PM
Subject: [pro_java] c/c++ via Java


> We have a library written in C/C++.How can I use this library in Java?
> Thanks.Dennis
>