insert java web application (.jar) on post

Hi. I don’t know how to put a .jar in an applet, but for me, both the following worked:

– either have a link to the .jar file to be downloaded.

– or put a .class file for the applet (I followed the advice given by makwak in another forum here (http://wordpress.org/support/topic/java-applet-how?replies=4)) who said:
…
As long as the applet is on the same website, something like the following worked for us, inside a page:
<applet code=”SomeApplet.class” width=480 height=240 codebase=”http://www.yoururl.com/wp-content/applet&#8221;;>
<param name=”iconwidth” value=”48″>
</param><param name=”iconheight” value=”48″>
</param></applet>

In case anyone needs to know!
…
or codebase=”http://localhost/wordpress/wp-content/applets&#8221;.