Hi Sami,
Thanks for your reply. We are using JAVA 1.5, I have installed Jenkins using "rpm -ivh Jenkins.rpm" command 6months before. Recently i have replaced war file from 1.411 to LTS 424 version. i have updated all plug-ins with latest version and also I have changed java version from 1.5 to 1.6 also. even though i am facing same issue. In earlier also we had same issue. i really don’t know, what is wrong in my Jenkins server. Can please advise me, how to resolve these issues and how to make Jenkins service healthy.
