Database dies when job is done

During execution of simple_harvest a harvest of fnord.com with 3.2.1 dies when
the job returns:
Jul 3 2007 3:41:32 PM
dk.netarkivet.harvester.distribute.HarvesterMessageHandler onMessage
WARNING: Error processing message '
Class: com.sun.messaging.jmq.jmsclient.ObjectMessageImpl
getJMSMessageID(): ID:47-130.225.25.7(b7:91:53:cf:28:72)-45343-1183470092143
getJMSTimestamp(): 1183470092143
getJMSCorrelationID(): null
JMSReplyTo: null
JMSDestination: DEV_COMMON_THE_SCHED
getJMSDeliveryMode(): PERSISTENT
getJMSRedelivered(): false
getJMSType(): null
getJMSExpiration(): 0
getJMSPriority(): 4
Properties: null'
dk.netarkivet.common.exceptions.IOFailure: SQL error while inserting harvest
info Harvest info for harvest #1 of fnord.com(defaultconfig) on Tue Jul 03
15:41:32 CEST 2007
Status: DOWNLOAD_COMPLETE
4objects / 8677bytes
for Domain:fnord.com;
Comment:;
Configurations:
defaultconfig;
Seedlists:
defaultseeds;
Passwords:
---------------
at
dk.netarkivet.harvester.datamodel.DomainDBDAO.insertHarvestInfo(DomainDBDAO.java:624)
at
dk.netarkivet.harvester.datamodel.DomainDBDAO.updateHarvestInfo(DomainDBDAO.java:580)
at
dk.netarkivet.harvester.datamodel.DomainDBDAO.update(DomainDBDAO.java:256)
at
dk.netarkivet.harvester.scheduler.HarvestSchedulerMonitorServer.processCrawlData(HarvestSchedulerMonitorServer.java:274)
at
dk.netarkivet.harvester.scheduler.HarvestSchedulerMonitorServer.processCrawlStatusMessage(HarvestSchedulerMonitorServer.java:190)
at
dk.netarkivet.harvester.scheduler.HarvestSchedulerMonitorServer.visit(HarvestSchedulerMonitorServer.java:285)
at
dk.netarkivet.harvester.harvesting.distribute.CrawlStatusMessage.accept(CrawlStatusMessage.java:133)
at
dk.netarkivet.harvester.distribute.HarvesterMessageHandler.onMessage(HarvesterMessageHandler.java:67)
at
com.sun.messaging.jmq.jmsclient.MessageConsumerImpl.deliverAndAcknowledge(MessageConsumerImpl.java:330)
at
com.sun.messaging.jmq.jmsclient.MessageConsumerImpl.onMessage(MessageConsumerImpl.java:265)
at
com.sun.messaging.jmq.jmsclient.SessionReader.deliver(SessionReader.java:102)
at
com.sun.messaging.jmq.jmsclient.ConsumerReader.run(ConsumerReader.java:174)
at java.lang.Thread.run(Thread.java:595)
Caused by: SQL Exception: The statement was aborted because it would have caused
a duplicate key value in a unique or primary key constraint or unique index
identified by 'JOBCONFIGJOB' defined on 'JOB_CONFIGS'.
at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
at
org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
Source)
at
org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown
Source)
at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown
Source)
at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
Source)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
at
org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown Source)
at
dk.netarkivet.harvester.datamodel.DomainDBDAO.insertHarvestInfo(DomainDBDAO.java:621)
... 12 more
NOTE: This bug is originally from Bugzilla bug_id=1037.