https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/OPNFLWPLUG-149 OpenFlowPlugin <p>This bug is complementary to 947: OSGi errors after connecting mininet</p> <p>This is what I see when disconnecting mininet (of10 and of13):</p> <p>2014-04-18 13:16:32.832 PDT <span class="error">&#91;pool-22-thread-2&#93;</span> ERROR o.o.o.o.m.c.t.PortStatusMessageToNodeConnectorUpdatedTranslator - PortStatusMessage: version 1 dataPathId 2 portNo 3<br/> 2014-04-18 13:16:32.832 PDT <span class="error">&#91;pool-22-thread-7&#93;</span> ERROR o.o.o.o.m.c.t.PortStatusMessageToNodeConnectorUpdatedTranslator - PortStatusMessage: version 1 dataPathId 2 portNo 3<br/> 2014-04-18 13:16:32.859 PDT <span class="error">&#91;pool-22-thread-10&#93;</span> ERROR o.o.o.o.m.c.t.PortStatusMessageToNodeConnectorUpdatedTranslator - PortStatusMessage: version 1 dataPathId 3 portNo 3<br/> 2014-04-18 13:16:32.863 PDT <span class="error">&#91;pool-22-thread-6&#93;</span> ERROR o.o.o.o.m.c.t.PortStatusMessageToNodeConnectorUpdatedTranslator - PortStatusMessage: version 1 dataPathId 3 portNo 3</p> <p>Operating System: Linux<br/> Platform: PC</p> OPNFLWPLUG-149

OSGi errors after disconnecting mininet

Bug Resolved Duplicate Martin Bobak Luis Gomez Sat, 3 May 2014 00:10:07 +0000 Mon, 27 Sep 2021 09:01:10 +0000 Wed, 13 Aug 2014 10:17:55 +0000 General 0 7 <p>This is simply caused by typo - the port update is supposed to be logged at debug and not error level.</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/6708/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/6708/</a></p> <p>Hi Michal,</p> <p>This is what I see now(different from before)when </p> <p>(a) disconnecting mininet of13.</p> <p>2014-05-05 15:25:54.078 PDT <span class="error">&#91;request-monitor&#93;</span> ERROR o.o.c.l.b.i.UncaughtExceptionPolicy - Thread Thread<span class="error">&#91;request-monitor,5,main&#93;</span> died because of an uncaught exception<br/> java.lang.IllegalArgumentException: Session for the cookie is invalid. Reason: the switch has been recently disconnected OR inventory provides outdated information.<br/> at org.opendaylight.openflowplugin.openflow.md.core.session.MessageDispatchServiceImpl.getConnectionAdapter(MessageDispatchServiceImpl.java:92) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.session.MessageDispatchServiceImpl.multipartRequest(MessageDispatchServiceImpl.java:207) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.ModelDrivenSwitchImpl.getGroupDescription(ModelDrivenSwitchImpl.java:840) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.OpendaylightGroupStatisticsService$$Broker$Router.getGroupDescription(OpendaylightGroupStatisticsService$$Broker$Router.java) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.OpendaylightGroupStatisticsService$$Broker$DirectProxy.getGroupDescription(OpendaylightGroupStatisticsService$$Broker$DirectProxy.java) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.GroupDescStatsTracker.request(GroupDescStatsTracker.java:79) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler.requestStatistics(StatisticsRequestScheduler.java:83) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler.access$100(StatisticsRequestScheduler.java:32) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler$1.run(StatisticsRequestScheduler.java:52) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.TimerThread.mainLoop(Timer.java:555) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.TimerThread.run(Timer.java:505) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> -------------------------------------------------------------------------------</p> <p>(b) disconnecting mininet of10:</p> <p>osgi&gt; 2014-05-05 15:29:54.174 PDT <span class="error">&#91;request-monitor&#93;</span> WARN o.o.o.o.m.c.s.MessageDispatchServiceImpl - Session for the cookie null is invalid.<br/> 2014-05-05 15:29:54.177 PDT <span class="error">&#91;request-monitor&#93;</span> ERROR o.o.c.l.b.i.UncaughtExceptionPolicy - Thread Thread<span class="error">&#91;request-monitor,5,main&#93;</span> died because of an uncaught exception<br/> java.lang.IllegalArgumentException: Session for the cookie is invalid. Reason: the switch has been recently disconnected OR inventory provides outdated information.<br/> at org.opendaylight.openflowplugin.openflow.md.core.session.MessageDispatchServiceImpl.getConnectionAdapter(MessageDispatchServiceImpl.java:92) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.session.MessageDispatchServiceImpl.multipartRequest(MessageDispatchServiceImpl.java:207) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.ModelDrivenSwitchImpl.getAllQueuesStatisticsFromAllPorts(ModelDrivenSwitchImpl.java:1652) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.OpendaylightQueueStatisticsService$$Broker$Router.getAllQueuesStatisticsFromAllPorts(OpendaylightQueueStatisticsService$$Broker$Router.java) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.OpendaylightQueueStatisticsService$$Broker$DirectProxy.getAllQueuesStatisticsFromAllPorts(OpendaylightQueueStatisticsService$$Broker$DirectProxy.java) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.QueueStatsTracker.request(QueueStatsTracker.java:91) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler.requestStatistics(StatisticsRequestScheduler.java:83) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler.access$100(StatisticsRequestScheduler.java:32) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler$1.run(StatisticsRequestScheduler.java:52) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.TimerThread.mainLoop(Timer.java:555) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.TimerThread.run(Timer.java:505) ~<span class="error">&#91;na:1.7.0_51&#93;</span></p> <p>I get same exception that Madhusudhan gets when disconnecting mininet for the first time. Also (related or not) topology never gets clear after stopping mininet. Should we file another bug for this?</p> <p><a href="https://jira.opendaylight.org/browse/OPNFLWPLUG-146" title="Topology not cleared using mininet of13/of10 simulation" class="issue-link" data-issue-key="OPNFLWPLUG-146"><del>OPNFLWPLUG-146</del></a> has been updated for the one "Topology not getting cleared".</p> <p>Thanks,<br/> Madhusudhan</p> <p>This is what i get today after stopping mininet:</p> <p>osgi&gt; 2014-05-06 04:34:31.108 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-286 Did not pass canCommit phase.<br/> 2014-05-06 04:34:31.109 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-286 Rollback - Datastore commit failed.<br/> 2014-05-06 04:34:31.109 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action nodeConnector update [KeyedInstanceIdentifier</p> {targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]], org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector[key=NodeConnectorKey [_id=Uri [_value=openflow:3:3]]]]} <p>] failed for Tx:DOM-286<br/> 2014-05-06 04:34:31.109 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-287 Did not pass canCommit phase.<br/> 2014-05-06 04:34:31.109 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-287 Rollback - Datastore commit failed.<br/> 2014-05-06 04:34:31.109 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> ERROR o.o.m.c.t.m.FlowCapableTopologyExporter - Topology export failed for Tx:DOM-287<br/> 2014-05-06 04:34:31.558 PDT <span class="error">&#91;request-monitor&#93;</span> WARN o.o.o.o.m.c.s.MessageDispatchServiceImpl - Session for the cookie null is invalid.<br/> 2014-05-06 04:34:31.561 PDT <span class="error">&#91;request-monitor&#93;</span> ERROR o.o.c.l.b.i.UncaughtExceptionPolicy - Thread Thread<span class="error">&#91;request-monitor,5,main&#93;</span> died because of an uncaught exception<br/> java.lang.IllegalArgumentException: Session for the cookie is invalid. Reason: the switch has been recently disconnected OR inventory provides outdated information.<br/> at org.opendaylight.openflowplugin.openflow.md.core.session.MessageDispatchServiceImpl.getConnectionAdapter(MessageDispatchServiceImpl.java:92) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.session.MessageDispatchServiceImpl.multipartRequest(MessageDispatchServiceImpl.java:207) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.openflowplugin.openflow.md.core.sal.ModelDrivenSwitchImpl.getAllMeterStatistics(ModelDrivenSwitchImpl.java:1028) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.OpendaylightMeterStatisticsService$$Broker$Router.getAllMeterStatistics(OpendaylightMeterStatisticsService$$Broker$Router.java) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.OpendaylightMeterStatisticsService$$Broker$DirectProxy.getAllMeterStatistics(OpendaylightMeterStatisticsService$$Broker$DirectProxy.java) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.MeterStatsTracker.request(MeterStatsTracker.java:70) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler.requestStatistics(StatisticsRequestScheduler.java:83) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler.access$100(StatisticsRequestScheduler.java:32) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.statistics.manager.StatisticsRequestScheduler$1.run(StatisticsRequestScheduler.java:52) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.TimerThread.mainLoop(Timer.java:555) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.TimerThread.run(Timer.java:505) ~<span class="error">&#91;na:1.7.0_51&#93;</span></p> <p>This bug can't be reproduced. Seems to be fixed. Please retest.</p> <p>I have just tried the following:</p> <ul class="alternate" type="square"> <li>start controller of13: run.sh -of13</li> <li>start mininet tree,2: sudo mn --topo tree,2 --controller 'remote,ip=127.0.0.1,port=6633'</li> <li>stop mininet</li> </ul> <p>And I get all this after a few secs:</p> <p>osgi&gt; 2014-07-07 09:21:01.943 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> WARN o.o.c.m.s.d.s.i.InMemoryDOMDataStore - Store Tx: DOM-OPER-126 Conflicting modification for (urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)network-topology/(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)topology/(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)topology[</p> {(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)topology-id=flow:1} <p>]/(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)link/(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)link[</p> {(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)link-id=openflow:1:2} <p>].<br/> 2014-07-07 09:21:01.948 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> WARN o.o.c.m.s.d.b.i.DOMDataCommitCoordinatorImpl - Tx: DOM-126 Error during phase CAN_COMMIT, starting Abort<br/> org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed.<br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:321) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:293) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:61) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl.canCommit(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitAll(DOMDataCommitCoordinatorImpl.java:345) <span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitBlocking(DOMDataCommitCoordinatorImpl.java:187) <span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:164) <span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:144) <span class="error">&#91;bundlefile:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.lang.Thread.run(Thread.java:744) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.<br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:80) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:167) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTree.validate(InMemoryDataTree.java:86) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:315) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> ... 13 common frames omitted<br/> 2014-07-07 09:21:01.952 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> WARN o.o.c.m.s.d.b.i.DOMDataCommitCoordinatorImpl - Tx: DOM-126 Error during phase CAN_COMMIT, starting Abort<br/> org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed.<br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:321) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:293) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:61) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl.canCommit(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitAll(DOMDataCommitCoordinatorImpl.java:345) <span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitBlocking(DOMDataCommitCoordinatorImpl.java:187) <span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:164) <span class="error">&#91;bundlefile:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:144) <span class="error">&#91;bundlefile:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.lang.Thread.run(Thread.java:744) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.<br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:80) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:167) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTree.validate(InMemoryDataTree.java:86) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:315) ~<span class="error">&#91;bundlefile:na&#93;</span><br/> ... 13 common frames omitted<br/> 2014-07-07 09:21:01.962 PDT <span class="error">&#91;pool-15-thread-1&#93;</span> ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Transaction DOM-126 failed to complete<br/> org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed.<br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:321) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:293) ~<span class="error">&#91;na:na&#93;</span><br/> at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:61) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl.canCommit(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitAll(DOMDataCommitCoordinatorImpl.java:345) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitBlocking(DOMDataCommitCoordinatorImpl.java:187) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:164) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:144) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.lang.Thread.run(Thread.java:744) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.<br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:80) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:167) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTree.validate(InMemoryDataTree.java:86) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:315) ~<span class="error">&#91;na:na&#93;</span><br/> ... 13 common frames omitted<br/> 2014-07-07 09:21:01.962 PDT <span class="error">&#91;FlowCapableTopologyExporter-flow:1&#93;</span> ERROR o.o.m.c.t.manager.OperationProcessor - Topology export transaction DOM-126 failed<br/> org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed.<br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:321) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:293) ~<span class="error">&#91;na:na&#93;</span><br/> at com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:61) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl.canCommit(InMemoryDOMDataStore.java:311) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitAll(DOMDataCommitCoordinatorImpl.java:345) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.canCommitBlocking(DOMDataCommitCoordinatorImpl.java:187) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:164) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataCommitCoordinatorImpl$CommitCoordinationTask.call(DOMDataCommitCoordinatorImpl.java:144) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~<span class="error">&#91;na:1.7.0_51&#93;</span><br/> at java.lang.Thread.run(Thread.java:744) <span class="error">&#91;na:1.7.0_51&#93;</span><br/> Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.<br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:80) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:167) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkChildPreconditions(NormalizedNodeContainerModificationStrategy.java:178) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.NormalizedNodeContainerModificationStrategy.checkSubtreeModificationApplicable(NormalizedNodeContainerModificationStrategy.java:168) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTree.validate(InMemoryDataTree.java:86) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore$ThreePhaseCommitImpl$1.call(InMemoryDOMDataStore.java:315) ~<span class="error">&#91;na:na&#93;</span><br/> ... 13 common frames omitted</p> <p>OptimisticLockFailedException issue should be solved by this commit <a href="https://git.opendaylight.org/gerrit/#/c/9064/1" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/9064/1</a></p> <p>Not sure why this bug was assigned to me (perhaps because I commented on and am reviewing the gerrit?). Eitherway I set it back to default because while I am reviewing the code I do not "own" the fix.</p> <p>I will still review the gerrit when code changes are merged.</p> <p>At the end this commit seems to fix this issue : <a href="https://git.opendaylight.org/gerrit/#/c/9747/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/9747/</a> abandoning <a href="https://git.opendaylight.org/gerrit/#/c/9064/1" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/9064/1</a>.</p> <p>Exception org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node does not exist. Could not modify its children is covered by <a href="https://jira.opendaylight.org/browse/OPNFLWPLUG-228" title="Continuous ERROR logs in org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node does not exist. Could not modify its children." class="issue-link" data-issue-key="OPNFLWPLUG-228"><del>OPNFLWPLUG-228</del></a>. OptimisticLockException seems to be fixed, issues related to statistics manager are covered by 1490 as well.</p> Duplicate OPNFLWPLUG-228 Development External issue ID 948 External issue URL ODL SR Target Milestone Rank 0|i02zdb: