Hi Tom, (Forgot to CC the list on this.) >Note that this javah defaults to JNI, and in this mode won't generate >a header unless the class actually defines a native method. Doh! Didn't think about that part when I was kicking the tires. Thanks. Do you see any issues with this running under Sun's JRE? Anything libgcj-specific in here? -- Mohan http://www.thisiscool.com/ http://www.animalsong.org/