[jira] [Created] (CONNECTORS-807) Job cannot be deleted, permanently left in "Cleaning up" state

["Adrian Conlon (JIRA)" <ji...@apache.org>]

Adrian Conlon created CONNECTORS-807:
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             Summary: Job cannot be deleted, permanently left in "Cleaning up" state
                 Key: CONNECTORS-807
                 URL: https://issues.apache.org/jira/browse/CONNECTORS-807
             Project: ManifoldCF
          Issue Type: Bug
          Components: Framework core
    Affects Versions: ManifoldCF 1.4
         Environment: Windows 7, PostgreSQL 9.3, ManifoldCF 1.4
            Reporter: Adrian Conlon


As per the summary, a job is left that cannot be deleted and is never leaving the "Cleaning up" state.

Looking at "manifoldcf.log", the following error is contained:

FATAL 2013-11-11 15:34:30,403 (Document delete thread '6') - Error tossed: Index: 0, Size: 0
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
	at java.util.ArrayList.rangeCheck(ArrayList.java:604)
	at java.util.ArrayList.get(ArrayList.java:382)
	at org.apache.manifoldcf.core.database.Database.buildConjunctionClause(Database.java:600)
	at org.apache.manifoldcf.core.database.BaseTable.buildConjunctionClause(BaseTable.java:408)
	at org.apache.manifoldcf.crawler.jobs.PrereqEventManager.deleteRows(PrereqEventManager.java:166)
	at org.apache.manifoldcf.crawler.jobs.JobQueue.doDeletes(JobQueue.java:1045)
	at org.apache.manifoldcf.crawler.jobs.JobQueue.deleteIngestedDocumentIdentifiers(JobQueue.java:712)
	at org.apache.manifoldcf.crawler.jobs.JobManager.deleteIngestedDocumentIdentifiers(JobManager.java:800)
	at org.apache.manifoldcf.crawler.system.DocumentDeleteThread.run(DocumentDeleteThread.java:176)




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