Supporting many languages in a web site

hi ...

i am developing a web site. which should support many asian languages like chainees, thailand,japan.

my problem is like this , i need to allow user to give chainees text or japnees text as input and store them in data base or .... i should store them and retreview them.

will it be possible with j2ee technologies. what technologies i should use,

like i know i should use properties files , locales... and so on......

can any body give a start up for this problem please give

[521 byte] By [JavaBaby@79a] at [2007-10-1 21:24:02]