How to delete the Java cache under Windows 7

Deleting the Java cache might be necessary in case that Java applications or Java applets that are already cached are preventing a given Java application or applet from running any longer. This can be due to changed security requirements. An example for a Java application/applet is the Basler Frame Rate Calculator.

This application note describes which steps you have to execute in order to delete the Java cache on a Windows 7 operating system.

When the cache has been deleted you can load a Java applet in your web browser again.