[XI 3.1] BIAR Open Error - Failed to create JVM

Hi..

When I restored my contents on BIAR, the Import wizard got an error when opened the BIAR file..

The error messege is ' Failed to create JVM '

I checked the folder permission containing BIAR file, I had the Full control permission..

OS : WIndows 2003 R2

BO : BOE XI 3.1 fixpack 1.5

What is the reason? and How can I solve it?

Thanks..