ask about block IP Address with Java

Is it possible to block some IP with Java code, not with JavaScript ? If it's possible, what kind of package that i should use and is it depend on Operating System that we use? thanks.. :)
[196 byte] By [win_techa] at [2007-10-3 5:06:03]
# 1
Perhaps you have a server and you want to block that particular IP from connecting to your server? If you mean something else then you must explain what you mean.Firewalls are usually the best place for that. Server software often contains ways, via configuration, to do that as
jschella at 2007-7-14 23:12:00 > top of Java-index,Core,Core APIs...
# 2
yes, i want to make a java program that can block some ip in my network.. i want to write such program by myself.. how do i get my problem solved?
win_techa at 2007-7-14 23:12:00 > top of Java-index,Core,Core APIs...
# 3
> yes, i want to make a java program that can block> some ip in my network.. i want to write such program> by myself.. how do i get my problem solved?Not with Java.
cotton.ma at 2007-7-14 23:12:00 > top of Java-index,Core,Core APIs...