Disappearing tasks and OOMex.

by Nord, James-2 :: Rate this Message:

Hi all,

Using nexus 1.3.1.1,

CentOS 5.2

    Sun java version "1.6.0_07"
        Java(TM) SE Runtime Environment (build 1.6.0_07-b06)
        Java HotSpot(TM) Client VM (build 10.0-b23, mixed mode, sharing)

I've come across an issue with scheduled tasks disappearing which has happened on a number of occasions now...

Most recently nightly re-index disappeared from the tasks view. There was nothing worthy in the logs (as I only just noticed the task was missing) but the system rss feed shows the following after which it appears the task never runs again and is probably lost..

(note even though we have an OOMEx nexus is still serving requests :-) )

Reindexing all registered repositories : Process started on Thu Jun 18 02:00:01 BST 2009, finished on Thu Jun 18 02:20:53 BST 2009 with error. Error message is: java.lang.OutOfMemoryError, Java heap space Strack trace: java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2786)
at java.lang.StringCoding.safeTrim(StringCoding.java:64)
at java.lang.StringCoding.access$300(StringCoding.java:34)
at java.lang.StringCoding$StringEncoder.encode(StringCoding.java:251)
at java.lang.StringCoding.encode(StringCoding.java:272)
at java.lang.String.getBytes(String.java:947)
at org.apache.lucene.index.FieldsWriter.writeField(FieldsWriter.java:111)
at org.apache.lucene.index.DocumentsWriter$ThreadState$FieldData.processField(DocumentsWriter.java:1418)
at org.apache.lucene.index.DocumentsWriter$ThreadState.processDocument(DocumentsWriter.java:1121)
at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:2442)
at org.apache.lucene.index.DocumentsWriter.addDocument(DocumentsWriter.java:2424)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1464)
at org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1442)
at org.sonatype.nexus.index.packer.DefaultIndexPacker.copyLegacyDocuments(DefaultIndexPacker.java:254)
at org.sonatype.nexus.index.packer.DefaultIndexPacker.packIndexArchive(DefaultIndexPacker.java:229)
at org.sonatype.nexus.index.packer.DefaultIndexPacker.writeIndexArchive(DefaultIndexPacker.java:201)
at org.sonatype.nexus.index.packer.DefaultIndexPacker.packIndex(DefaultIndexPacker.java:99)
at org.sonatype.nexus.index.DefaultIndexerManager.publishRepositoryIndex(DefaultIndexerManager.java:888)
at org.sonatype.nexus.index.DefaultIndexerManager.publishAllIndex(DefaultIndexerManager.java:809)
at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:433)
at org.sonatype.nexus.DefaultNexus.reindexAllRepositories(DefaultNexus.java:1364)
at org.sonatype.nexus.tasks.ReindexTask.doRun(ReindexTask.java:44)
at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:139)
at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:342)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)

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