Guía para la configuración de la Interfaz Nativa de Java

Currently there are several programming languages and it is necessary to have a tool that allows integration between them. Java provides a framework called: Java native interface, JNI; to allow it to be written in languages other than Java and maintain portability across all platforms. It allows the code running on the Java virtual machine to interact with applications and libraries written in other languages, such as C, C ++ and assembler. This manual is based on a basic example of a "Hello Word" application, which serves the simple way, shows the steps to follow for the JNI configuration in the development environments involved, which for this guide were, for Java: Eclipse and for C ++: Visual Studio 2010.