Can't enter Chinese name When Creat character

Hello everyone .I'm a chinese man,and use l2jfree to play Linage2.

and now, I have a problem ,l2jfree server can't accept chinese word when i creat
the new character. it's only support to enter English name.

but I can change the character's name to Chinese by MYSQL.and it's ok to enter game.

I'm using CT2_gameserver_1.2.11,Chinese client. everything is ok except the name

now i'm downloading the l2jfree trunk.

i want to change source files(all word "UTF-8" change to "GBK") ,I hope it can work.

does anyone know how to let f2jfree server support enter chinese word when creat character?

I use Maven

in mysql when create db use diferent char set , that should do

*.sql files has been changed "charset=GBK" before install. and it doesn't work.i think it's the server's problem