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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