Look if your classpath is correct, and check if the versions of your libraries match the version you described in your pom.xml

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • java.lang.NoClassDefFoundError: com/sun/jna/Library at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass( at at at$100( at$ at$ at Method) at at java.lang.ClassLoader.loadClass( at sun.misc.Launcher$AppClassLoader.loadClass( at java.lang.ClassLoader.loadClass( at webcamstudio.exporter.vloopback.VideoDevice.openDevice( at webcamstudio.exporter.vloopback.VideoDevice.loadInfo( at webcamstudio.exporter.vloopback.VideoDevice.<init>( at webcamstudio.exporter.vloopback.VideoDevice.getDevices( at webcamstudio.exporter.vloopback.VideoDevice.getInputDevices( at webcamstudio.components.OutputPanel.<init>(

Users with the same issue

Unknown visitor1 times, last one,
1 times, last one,
Unknown visitor1 times, last one,
Unknown visitor1 times, last one,
2 times, last one,
164 more bugmates