I have a web application, in which an applet is included. If the user does not have JVM, I want to redirect them to SUN website to download it. The question is: how can I detect the JVM on the client's machine? I found a lot of examples using applet, but I do not think they can work in my application, because the purpose for me to detect the JVM is to run the applet. Help please? Thanks!
Thanks, Gregg! That is very helpful. One more question: after downloading the JRE, the JSP page complains that the applet which has been working on those clients with JRE is not initialized. Anything special needs to be included in the init () method? Thanks a lot!
It think there must be some error ocurring during normal execution of your java code. Take a look in the console (in internet explorer go to tools menu -> sun java console) to see if there's any Exceptions being reported.
Joined: Mar 02, 2002
Thanks! I finally figured out what the problem is. There was a "name" declared when I was using the "applet" tag, and left it out when I changed it to "object" tag. So when my applet is referenced by this name, it is null. Thanks guys!