deployment property shows "deployment.home.j2se.url"

Tested build : mustang b59g
Tested OS : All

1. Install mustang b59g
2. Go to java control panel->advanced->ShowConsole
3. Launch any javaws application or any applet on the browser
java console will be displayed along with the application / applet
4. press "S" to dump the system and deployment properties on the java console
5. Go to "Dump Deployment properties"
There is a deployment property named "deployment.home.j2se.url" listed out

Expected Behavior :
It can be better changed to deployment.home.javase.url