[New Thread 0x6582a470 (LWP 17813)] [New Thread 0x64dff470 (LWP 17814)] [New Thread 0x645ff470 (LWP 17815)] [New Thread 0x63dff470 (LWP 17816)] Exception in thread "main" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58) Caused by: java.lang.NoClassDefFoundError: com/badlogic/gdx/backends/jogamp/JoglApplicationConfiguration at de.swagner.paxbritannica.desktop.DesktopLauncher.main(DesktopLauncher.java:9) ... 5 more Caused by: java.lang.ClassNotFoundException: com.badlogic.gdx.backends.jogamp.JoglApplicationConfiguration at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 6 more [Thread 0x76ff8000 (LWP 17811) exited] [Thread 0x645ff470 (LWP 17815) exited] [Thread 0x64dff470 (LWP 17814) exited] [Thread 0x6582a470 (LWP 17813) exited] [Thread 0x76d0b470 (LWP 17812) exited] [Inferior 1 (process 17811) exited with code 01] (gdb)