NoClassDefFoundError

Engines, Libraries and Tools JInput
#1

Scanning jar: dxinput.jar
Examining file : META-INF/
Examining file : META-INF/MANIFEST.MF
Examining file : net/
Examining file : net/java/
Examining file : net/java/games/
Examining file : net/java/games/input/
Examining file : net/java/games/input/DirectInputAxis.class
Examining file : net/java/games/input/DirectInputDevice.class
Examining file : net/java/games/input/DirectInputEnvironmentPlugin.class
Found candidate class: net/java/games/input/DirectInputEnvironmentPlugin.class
java.lang.NoClassDefFoundError: Illegal name: net/java/games/input/DirectInputEnvironmentPlugin
at java.lang.ClassLoader.defineClass(ClassLoader.java:538)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:282)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at net.java.games.util.plugins.Plugins.processJar(Plugins.java:112)
at net.java.games.util.plugins.Plugins.scanPlugins(Plugins.java:85)
at net.java.games.util.plugins.Plugins.(Plugins.java:73)
at net.java.games.input.DefaultControllerEnvironment.scanControllersAt(DefaultControllerEnvironment.java:174)
at net.java.games.input.DefaultControllerEnvironment.scanControllers(DefaultControllerEnvironment.java:164)
at net.java.games.input.DefaultControllerEnvironment.access$000(DefaultControllerEnvironment.java:57)
at net.java.games.input.DefaultControllerEnvironment$1.run(DefaultControllerEnvironment.java:108)
at java.security.AccessController.doPrivileged(Native Method)
at net.java.games.input.DefaultControllerEnvironment.getControllers(DefaultControllerEnvironment.java:106)
at firstTest.FirstTest.main(FirstTest.java:36)

has anyone seen this before? all the code does is a call DefaultControllerEnvironment.getControllers() . That’s the output . . . any ideas?

#2

Had the same problem myself, my post is here http://www.java-gaming.org/cgi-bin/JGNetForums/YaBB.cgi?board=jinput;action=display;num=1106068062"http://www.java-gaming.org/cgi-bin/JGNetForums/YaBB.cgi?board=jinput;action=display;num=1106068062"

There seems to be a bug in the plugin loader when its trying to load a class from a jar file. So unpack and delete the jar from the controller folder and the class should load properly

Even after this jinput is still not working properly (different problem though )for me so tell me if yours works:)