I've got the following problem: I've written a signed Applet. When I load this applet from a http:// Server everything works fine. When I try to load the same applet from the same server over https:// connection with certificate client-site autentication I get an exception. Is it posible to load a signed applet with the Java Plugin on a SSL conection with client-site autentication?, What version of Java Plugin do I need? Anyone's got an idea?