Java VM problem.

Hello, i got on my dedi server 12GB Ram..
i want to use them on my server...
i did all on this guide and nothing... i thought its the same... ):

and its still says there no space or something like that on VM, the max i can use is 1500 -_-

Try to use Java head space in launch.bat

Code:

---

@echo off @title Name Server
set CLASSPATH=.;dist\*
java -Xmx11000m -Dwzpath=wz\ net.server.Server
pause

---

save and done!

invalid maximum heap size -Xmx11000m