Exception in thread "main" java.awt.AWTError: Cannot load AWT toolkit:
at java.awt.Toolkit.getDefaultToolkit<Test.exe>
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvir onment<Test.exe>
at java.awt.Window.<init><Test.exe>
at java.awt.Frame.<init><Test.exe>
at javax.swing.JFrame.<init><Test.exe>
at StartFenster.<init><Test.exe>
at StartFenster.main<Test.exe>
Caused by: java.lang.ClassNotFoundException:
at java.lang.Class.forName<Test.exe>
at java.awt.Toolkit.getDefaultToolkit<Test.exe>
...6 more