Not able to run most of the JAR files

[joe_adlin]

I am using imate jasjam mobile.
Installed ucweb 6.3, opera mini 4.3 and gorilla browser and some games.
None of them are opening.
Screen goes blank after an hour glass.

Experts!!!
Please help me...

[nir36]

are you using the latest jbed?.. tho, i'm not even sure you can install them without having Jbed already installed.