Hi, On Mon, Dec 8, 2008 at 00:20, karthikeyan subbannan <skarthikeyan8384 at gmail.com> wrote: > I have one problem in centos4.4. You can update to 4.7 and see if that fixes it. If it's a problem in X, it might have been fixed between 4.4 and 4.7, although I would say it's very unlikely that the problem is in X. > When i restart the system it will come down. What happens if you don't reboot but only restart your Java application? > After few hours it will again go to 100%. What happens if you reboot but do not start the Java application right away? Your Java application is guilty until proven otherwise. HTH, Filipe