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[JENKINS-6128] NPE during run - fingerprint cleanup thread #24647
Description
After a start and running over a night i observed the following message in the window i started Hudson from via java -jar hudson-1.349.war
Mar 31, 2010 2:01:53 AM hudson.model.AsyncPeriodicWork$1 run INFO: Started Fingerprint cleanup Exception in thread "Fingerprint cleanup thread" java.lang.NullPointerException at hudson.model.Fingerprint.isAlive(Fingerprint.java:686) at hudson.model.FingerprintCleanupThread.check(FingerprintCleanupThread.java:101) at hudson.model.FingerprintCleanupThread.execute(FingerprintCleanupThread.java:73) at hudson.model.AsyncPeriodicWork$1.run(AsyncPeriodicWork.java:51) at java.lang.Thread.run(Thread.java:619)
I have a configuration where are many modules defined (about 100) and every module turned on recording of the fingerprint for every artifact.
Originally reported by 
khmarbaise, imported from: NPE during run - fingerprint cleanup thread
- status: Resolved
- priority: Major
- component(s): other
- resolution: Fixed
- resolved: 2011-03-20T23:55:59+00:00
- votes: 4
- watchers: 2
- imported: 2025-12-08
Raw content of original issue
After a start and running over a night i observed the following message in the window i started Hudson from via java -jar hudson-1.349.war
Mar 31, 2010 2:01:53 AM hudson.model.AsyncPeriodicWork$1 run INFO: Started Fingerprint cleanup Exception in thread "Fingerprint cleanup thread" java.lang.NullPointerException at hudson.model.Fingerprint.isAlive(Fingerprint.java:686) at hudson.model.FingerprintCleanupThread.check(FingerprintCleanupThread.java:101) at hudson.model.FingerprintCleanupThread.execute(FingerprintCleanupThread.java:73) at hudson.model.AsyncPeriodicWork$1.run(AsyncPeriodicWork.java:51) at java.lang.Thread.run(Thread.java:619)I have a configuration where are many modules defined (about 100) and every module turned on recording of the fingerprint for every artifact.
- environment:
Linux; Hudson 1.349
Activity
jenkins-infra-bot commentedon Nov 16, 2010
namue:
Raw content of original comment:
I have the same problem in Version 1.385 on Linux with about 30 Jobs.
jenkins-infra-bot commentedon Mar 20, 2011
Raw content of original comment:
I just did a pull request for a fix: #73
jenkins-infra-bot commentedon Mar 20, 2011
Raw content of original comment:
Code changed in jenkins
User: Seiji Sogabe
Path:
changelog.html
core/src/main/java/hudson/model/Fingerprint.java
http://jenkins-ci.org/commit/jenkins/1c9631a73cdc1f66e23041054bcd00eacf3e7806
Log:
[FIXED JENKINS-6128] NPE during run - fingerprint cleanup thread
A job without a firstBuild is not causing an NPE anymore.
jenkins-infra-bot commentedon Mar 24, 2011
Raw content of original comment:
Integrated in
jenkins_main_trunk #620
[FIXED JENKINS-6128] NPE during run - fingerprint cleanup thread
Seiji Sogabe : 1c9631a73cdc1f66e23041054bcd00eacf3e7806
Files :
jenkins-infra-bot commentedon Sep 12, 2011
Raw content of original comment:
Code changed in jenkins
User: Seiji Sogabe
Path:
changelog.html
core/src/main/java/hudson/model/Fingerprint.java
http://jenkins-ci.org/commit/jenkins/1c9631a73cdc1f66e23041054bcd00eacf3e7806
Log:
[FIXED JENKINS-6128] NPE during run - fingerprint cleanup thread
A job without a firstBuild is not causing an NPE anymore.