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Karl Wright commented on CONNECTORS-590: ---------------------------------------- I created a branch, CONNECTORS-590, which has test code in it that should be able to print forensics when this error happens (when I've completed the code). Then we could see in a straightforward manner what is happening. The downside is that this requires keeping data structures around in memory which represent at least 10 minutes and probably more like an hour worth of database operations to the jobqueue table. So running out of memory may well be possible. > ManifoldCF sometimes throws an unexpected state exception under MySQL > --------------------------------------------------------------------- > > Key: CONNECTORS-590 > URL: https://issues.apache.org/jira/browse/CONNECTORS-590 > Project: ManifoldCF > Issue Type: Bug > Components: Framework core > Affects Versions: ManifoldCF 1.0.1, ManifoldCF 1.1 > Environment: MySQL 5.5.28, for Linux (x86_64), ManifoldCF 1.1-dev > Reporter: Karl Wright > Assignee: Karl Wright > Fix For: ManifoldCF 1.2 > > > The following exception occurred under this setup: > {code} > 2012/12/21 10:09:37 ERROR (Worker thread '78') - Exception tossed: Unexpected > jobqueue status - record id 1356045273314, expecting active status, saw 0 > org.apache.manifoldcf.core.interfaces.ManifoldCFException: Unexpected > jobqueue status - record id 1356045273314, expecting active status, saw 0 > at > org.apache.manifoldcf.crawler.jobs.JobQueue.updateCompletedRecord(JobQueue.java:742) > at > org.apache.manifoldcf.crawler.jobs.JobManager.markDocumentCompletedMultiple(JobManager.java:2438) > at > org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:765) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira