jonasAdmin loads flash, shows blank screen

Hello, 
 
When I started Jonas server initially, nothing was loading at localhost:9000/,
instead I got a 404 error showing three known resources: home page, docs,
jonasAdmin. I moved the location of the server to a different directory, I
changed the default server (container?) to Jetty, I changed the localhost port
to 9324, and, I tried putting the jonasAdmin war in the autoload directory
under $JONASHOME/webapp/autoload. When I started the server after these steps,
for some reason, it was now loading all three pages: homepage, docs,
jonasAdmin. The only exception is that jonasAdmin is nothing but a blank
light-blue screen that has FlashPlayer loaded in it, which is evident when
right-clicking. I removed jonasAdmin from autoload directory. I now still get
the same result. I have no idea what even changed that the homepage and docs
now load when, before, they had not. Does anyone know why I get the blank blue
screen and what I need to do to fix this lack of admin console? 
 
Thank you. 
 
Ryan Zoerner