The JavaTM Tutorial

| Start of Tutorial > Start of Trail > Start of Lesson | Search Feedback Form

Trail: Java Native Interface
Lesson: Writing a Java Program with Native Methods

## Running javah

> UNIX

>       % javah -jni HelloWorld

> DOS shell (Windows 95/NT)

>       C:\> javah -jni HelloWorld

> MacOS
>   Drag the `HelloWorld.class` file onto the JavaH icon. This creates a file called `HelloWorld.h` in the same folder as JavaH. Move the file into your working folder.

| Start of Tutorial > Start of Trail > Start of Lesson | Search Feedback Form

Copyright 1995-2001 Sun Microsystems, Inc. All rights reserved.