I have a class that inherits JFrame, and should call a few native methods. The problem is basically that javah seems to find only the basic classes( /usr/local/java/lib/classes.zip ). The compilation to bytecodes work excellent, but when running javah, I get "NotfoundException with detail /javax/swing/JFrame". I tried to run javah -v, and saw that java.lang and so on was loaded correctly, but the swing components failed. Since the basic classes are zipped, and swing is in jar-archives, I tried to unjar the archive swing.jar and then zip it. Maybee javah was unable to read jar-archives? I moved swing.jar. Again, javac worked, but javah can't find the classes. I use swing 1.1.1-beta1 and JDK 1.1.7. I know that my $CLASSPATH are correct. Can this be fixed, or must I separate the program into two classes? Grateful for help //Olof Wolgast ---------------------------------------------------------------------- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]