Deliver Your Java Application in One-JAR™! Copyright 2004-2007 by P. Simon Tuffs, All Rights Reserved.
http://www.simontuffs.com

Native Libraries

One-JAR supports the delivery of applications which require native-library (JNI) support. Native libraries are placed in a /binlib folder inside the One-JAR: these are auto-expanded to a temporary working directory, and the One-JAR JarClassLoader loads them automatically. That's all there is to it. There is an example (Windows 32) example project on the Downloads page.