I have installed Jenkins(v1.426) as a windows service. Now I have upgraded the Jenkins to v1.427. But windows service is not started automatically. I tried to start the service manually, but service is dying immediately. Even v1.428 has the same issue.

30/08/2011 12:10:43 PM hudson.model.UpdateCenter doSafeRestart
INFO: Scheduling Jenkins reboot
30/08/2011 12:10:46 PM hudson.model.UpdateCenter$DownloadJob run
INFO: Starting the installation of jenkins.war on behalf of Aswini
30/08/2011 12:10:52 PM hudson.model.UpdateCenter$UpdateCenterConfiguration download
INFO: Downloading jenkins.war
30/08/2011 12:15:01 PM hudson.model.UpdateCenter$DownloadJob run
INFO: Installation successful: jenkins.war
30/08/2011 12:15:01 PM jenkins.model.Jenkins$19 run
INFO: Restart in 10 seconds
30/08/2011 12:15:11 PM jenkins.model.Jenkins$19 run
SEVERE: Restarting VM as requested by anonymous
Exception in thread "pool-2-thread-2" java.lang.NullPointerException
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:153)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
30/08/2011 12:15:24 PM hudson.WebAppMain$2 run
SEVERE: Failed to initialize Jenkins
java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:244)
at jenkins.model.Jenkins.executeReactor(Jenkins.java:813)
at jenkins.model.Jenkins.<init>(Jenkins.java:727)
at hudson.model.Hudson.<init>(Hudson.java:81)
at hudson.model.Hudson.<init>(Hudson.java:77)
at hudson.WebAppMain$2.run(WebAppMain.java:217)
Exception in thread "pool-2-thread-2" java.lang.NullPointerException
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:153)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
30/08/2011 12:15:52 PM hudson.WebAppMain$2 run
SEVERE: Failed to initialize Jenkins
java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:244)
at jenkins.model.Jenkins.executeReactor(Jenkins.java:813)
at jenkins.model.Jenkins.<init>(Jenkins.java:727)
at hudson.model.Hudson.<init>(Hudson.java:81)
at hudson.model.Hudson.<init>(Hudson.java:77)
at hudson.WebAppMain$2.run(WebAppMain.java:217)