Java applet blocked by security settings on astronomy website

[Teck]

I'm trying to run this java applet on this website: http://astro.u-strasbg.fr/~koppen/discharge/discharge.html

But the security settings in java doesn't allow it. I have added the website as exception in the java control panel, but it is still being blocked.

How to run this java applet?

 

[jedishrfu]

You could download the source and run it directly on your machine. I think there is a command to run Java applets or you could modify it into a java application and it it that way.

Try the applet viewer command:

https://docs.oracle.com/javase/10/tools/appletviewer.htm#JSWOR612
Here’s some code that might work to convert it to a java application but it may be too old or deprecated.

http://ecomputernotes.com/java/awt-and-applets/appletfromcommandline
Alternatively, you could install the Java applet plugin into your browser.