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Type:
Bug
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Resolution: Fixed
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Priority:
Blocker
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Component/s: prioritysorter-plugin
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Environment:Priority Sorter 3.0, CloudBees Folder 4.7
Jenkins 1.612
running under Tomcat 8 on JDK 1.8.45 64Bit, Windows Server 2008
After upgrade to Priority Sorter 3.0 and defining the new Priority Groups Jenkins doesn't schedule any more jobs but just throws NPE:
May 04, 2015 8:08:10 AM SEVERE hudson.triggers.SafeTimerTask run Timer task hudson.model.Queue$MaintainTask@eccba45 failed java.lang.NullPointerException at jenkins.advancedqueue.sorter.AdvancedQueueSorter$2.compare(AdvancedQueueSorter.java:80) at jenkins.advancedqueue.sorter.AdvancedQueueSorter$2.compare(AdvancedQueueSorter.java:76) at java.util.TimSort.countRunAndMakeAscending(TimSort.java:351) at java.util.TimSort.sort(TimSort.java:216) at java.util.Arrays.sort(Arrays.java:1512) at java.util.ArrayList.sort(ArrayList.java:1454) at java.util.Collections.sort(Collections.java:175) at jenkins.advancedqueue.sorter.AdvancedQueueSorter.sortBuildableItems(AdvancedQueueSorter.java:76) at hudson.model.Queue.maintain(Queue.java:1342) at hudson.model.Queue$MaintainTask.doRun(Queue.java:2457) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:51) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
Priority Sorter Log itself looks very much normal and priorities seem to be assigned as expected. There are no exceptions in that log:
[...]
New Item: Id: 20542, JobName: XXX-Sync-Rsync-Repository with ..., jobGroupId: 2, reason: <none>, priority: 1, weight: 1.0, status: WAITING
Evaluating JobGroup [0] ...
Evaluating JobGroup [1] ...
Evaluating JobGroup [2] ...
Evaluating strategies ...
Evaluating strategy [Job Triggered by a Upstream Build] ...
Evaluating strategy [Take the priority from Property on the Job] ...
No applicable strategy - Using JobGroup default
May 04, 2015 8:07:02 AM FINE jenkins.advancedqueue.ItemTransitionLogger logBuilableItem
Buildable: Id: 20542, JobName: ***-Sync-Rsync-Repository with ***, jobGroupId: 2, reason: <none>, priority: 1, weight: 1.0, status: BUILDABLE
May 04, 2015 8:11:02 AM FINER PrioritySorter.Queue.Items
New Item: Id: 20543, JobName: ADMIN_***_Install_RTS_***-slave8, jobGroupId: 6, reason: <none>, priority: 3, weight: 3.0, status: WAITING
Evaluating JobGroup [0] ...
Evaluating JobGroup [1] ...
Evaluating JobGroup [2] ...
Evaluating JobGroup [3] ...
Evaluating JobGroup [4] ...
Evaluating JobGroup [5] ...
Checking for Job Property inclusion for [*** Unit Tests]...
Checking for Cloudbees Folder inclusion ...
Evaluating Folder [ADMIN_***_Install_RTS] ...
No match ...
Evaluating JobGroup [6] ...
Evaluating strategies ...
Evaluating strategy [Job Triggered by a Upstream Build] ...
Evaluating strategy [Take the priority from Property on the Job] ...
No applicable strategy - Using JobGroup default
[...]
Downgrade to Priority Sorter 2.12 removes the problem.
