[jira] Commented: (MRM-719) NPE during repository scan

["james ahlborn (JIRA)" <ji...@codehaus.org>]

    [ http://jira.codehaus.org/browse/MRM-719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_125332 ] 

james ahlborn commented on MRM-719:
-----------------------------------

actually, poking into this a little, i realize that it is a failure during database scanning, not repository scanning.  i'm guessing it's aborting the database scan, so my "processed" artifacts are not getting scanned.

> NPE during repository scan
> --------------------------
>
>                 Key: MRM-719
>                 URL: http://jira.codehaus.org/browse/MRM-719
>             Project: Archiva
>          Issue Type: Bug
>          Components: repository scanning
>    Affects Versions: 1.0.1, 1.0.2
>            Reporter: james ahlborn
>
> i'm running version 631389 from the 1.0.2 branch, and i'm encountering the exception below during repository scanning.  it seems to happen once, and scanning seems to continue successfully, so i'm not sure what exactly is affected by it.
> edu.emory.mathcs.backport.java.util.concurrent.ExecutionException: java.lang.NullPointerException
> 	at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.getResult(FutureTask.java:299)
> 	at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.get(FutureTask.java:118)
> 	at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.waitForTask(ThreadedTaskQueueExecutor.java:159)
> 	at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.run(ThreadedTaskQueueExecutor.java:127)
> Caused by: java.lang.NullPointerException
> 	at org.apache.maven.archiva.database.updater.ProcessArchivaArtifactClosure.execute(ProcessArchivaArtifactClosure.java:56)
> 	at org.apache.commons.collections.CollectionUtils.forAllDo(CollectionUtils.java:388)
> 	at org.apache.maven.archiva.database.updater.JdoDatabaseUpdater.updateProcessed(JdoDatabaseUpdater.java:170)
> 	at org.apache.maven.archiva.database.updater.JdoDatabaseUpdater.updateAllProcessed(JdoDatabaseUpdater.java:111)
> 	at org.apache.maven.archiva.scheduled.executors.ArchivaDatabaseUpdateTaskExecutor.executeTask(ArchivaDatabaseUpdateTaskExecutor.java:78)
> 	at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable$1.run(ThreadedTaskQueueExecutor.java:116)
> 	at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
> 	at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
> 	at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
> 	at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
> 	at java.lang.Thread.run(Thread.java:595)

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