First post, by Varka
Exception in thread "main" java.lang.NoClassDefFoundError: SevenZip/Archive/IInArchive
at com.db.Database.<clinit>(Database.java:88)
at com.gui.MainWindow.open(MainWindow.java:94)
at com.gui.MainWindow.main(MainWindow.java:86)
Caused by: java.lang.ClassNotFoundException: SevenZip.Archive.IInArchive
at java.net.URLClassLoader$1.run(URLClassLoader.java:220)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:208)
at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336)
... 3 more