Java.util.ConcurrentModificationException When Planning With Multiple Partitions (Doc ID 1914100.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Transportation Operational Planning - Version 6.2.0 to 6.3.5 [Release 6.2 to 6.3]
Information in this document applies to any platform.

Symptoms

The following Exception is thrown when running a Bulk Plan with multiple partitions:

java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:977)
at java.util.HashMap$KeyIterator.next(HashMap.java:1012)
at glog.business.loadconfig.TLoadConfigRule.createPackingItemRulesAndTypeMap(TLoadConfigRule.java:151)
at glog.business.shipment.TSShipUnit.loadConfigInit(TSShipUnit.java:2065)
at glog.business.conopt.ConoptConverter.getPackingItems(ConoptConverter.java:363)
at glog.business.equipment.EquipmentPacker.setupChildEquipmentGroupCompatibility(EquipmentPacker.java:1463)
at glog.business.equipment.EquipmentPacker.makeEquipmentOptionsWithoutRepack(EquipmentPacker.java:1421)
at glog.business.equipment.EquipmentPacker.makeEquipmentOptions(EquipmentPacker.java:1386)
at glog.business.equipment.EquipmentPacker.makeEquipmentOptions(EquipmentPacker.java:467)
at glog.business.shipment.EquipmentOptionBuilder.createEquipmentOptionsOnLeg(EquipmentOptionBuilder.java:258)
at glog.business.shipment.ShipmentBuilder.makeLegOptionsOnTLeg(ShipmentBuilder.java:1368)
at glog.business.shipment.ShipmentBuilder.makeLegOptions(ShipmentBuilder.java:1831)
at glog.business.shipment.ShipmentBuilder.buildBestItineraryOption(ShipmentBuilder.java:1527)
at glog.business.shipment.ShipmentBuilder.buildShipmentGraph(ShipmentBuilder.java:1601)
at glog.business.shipment.ShipmentBuilder.buildShipmentGraphCollection(ShipmentBuilder.java:512)
at glog.business.shipment.ShipmentBuilder.buildShipmentGraphCollection(ShipmentBuilder.java:448)
at glog.business.shipment.ShipmentBuilder.buildShipmentGraph(ShipmentBuilder.java:355)
at glog.business.shipment.ShipmentBuilder.buildShipmentGraph(ShipmentBuilder.java:307)
at glog.business.consolidation.bulkplan.PoolXDockPlanner.makeDirectTShipments(PoolXDockPlanner.java:1101)
at glog.business.consolidation.bulkplan.PoolXDockPlanner.bulkPlan(PoolXDockPlanner.java:543)
at glog.business.consolidation.bulkplan.OrderPlanner.bulkPlan(OrderPlanner.java:357)
at glog.business.action.order.OrderActions.planUnassignedOrders(OrderActions.java:939)
at glog.business.action.order.BulkPlanActionExecutor.planOrders(BulkPlanActionExecutor.java:494)
at glog.business.session.OrderActionSessionBean.planOrders(OrderActionSessionBean.java:1402)
at glog.business.session.OrderActionSessionServerSideEJBWrapper.planOrders(OrderActionSessionServerSideEJBWrapper.java:1348)
at glog.business.session.OrderActionSessionHome_likuwd_EOImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at glog.business.session.OrderActionSessionHome_likuwd_EOImpl.planOrders(Unknown Source)
at glog.server.workflow.adhoc.PlanPartition.bulkPlanOrder(PlanPartition.java:78)
at glog.server.workflow.adhoc.PlanPartition.execute(PlanPartition.java:58)
at glog.server.workflow.SimpleWorkflow.execute(SimpleWorkflow.java:23)
at glog.server.workflow.WorkflowSessionBean.execute(WorkflowSessionBean.java:64)
at glog.server.workflow.WorkflowSessionNonTransServerSideEJBWrapper.execute(WorkflowSessionNonTransServerSideEJBWrapper.java:40)
at glog.server.workflow.WorkflowSessionNonTransServerSideEJBWrapper_t6tuwu_EOImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at glog.server.workflow.WorkflowSessionNonTransServerSideEJBWrapper_t6tuwu_EOImpl.execute(Unknown Source)
at glog.server.workflow.WorkflowManager.execute(WorkflowManager.java:352)
at glog.server.workflow.Trigger.trigger(Trigger.java:122)
at glog.util.event.MemoryEventQueueRunnable.processEvent(MemoryEventQueueRunnable.java:146)
at glog.util.event.MemoryEventQueueRunnable.run(MemoryEventQueueRunnable.java:100)
at glog.util.event.EventThread.run(EventThread.java:87)
at java.lang.Thread.run(Thread.java:662)

Cause

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