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    <title>OpenDaylight JIRA</title>
    <link>https://jira.opendaylight.org</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>8.20.10</version>
        <build-number>820010</build-number>
        <build-date>22-06-2022</build-date>
    </build-info>


<item>
            <title>[NETVIRT-76] Error logs when deleting neutron network</title>
                <link>https://jira.opendaylight.org/browse/NETVIRT-76</link>
                <project id="10144" key="NETVIRT">netvirt</project>
                    <description>&lt;p&gt;This is on master. Setup in 1 control node, 1 compute node. ODL running locally.&lt;/p&gt;

&lt;p&gt;Steps to reproduce:&lt;/p&gt;

&lt;p&gt;neutron net-create ext-net --router:external --provider:physical_network public --provider:network_type flat&lt;/p&gt;

&lt;p&gt;neutron net-delete ext-net&lt;/p&gt;

&lt;p&gt;Logs:&lt;/p&gt;

&lt;p&gt;2016-08-17 14:32:26,415 | DEBUG | on-dispatcher-95 | NeutronRouterChangeListener      | 346 - org.opendaylight.netvirt.ipv6service-impl - 0.4.0.SNAPSHOT | Add Network notification handler is invoked Network{getName=ext-net, getStatus=ACTIVE, getTenantId=Uuid &lt;span class=&quot;error&quot;&gt;&amp;#91;_value=807e5080-7bf6-4a59-bb34-2113abaf7331&amp;#93;&lt;/span&gt;, getUuid=Uuid &lt;span class=&quot;error&quot;&gt;&amp;#91;_value=1e270d23-929e-43a8-b08b-5b5a87a7be2e&amp;#93;&lt;/span&gt;, isAdminStateUp=true, isShared=false, augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.ext.rev150712.NetworkL3Extension=NetworkL3Extension&lt;/p&gt;
{isExternal=true}, interface org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtension=NetworkProviderExtension{getNetworkType=class org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeFlat, getPhysicalNetwork=public}}} &lt;br/&gt;
&lt;br/&gt;
&lt;br/&gt;
&lt;br/&gt;
2016-08-17 14:32:50,771 | DEBUG | n-dispatcher-128 | NeutronRouterChangeListener      | 346 - org.opendaylight.netvirt.ipv6service-impl - 0.4.0.SNAPSHOT | Remove Network notification handler is invoked Network{getName=ext-net, getStatus=ACTIVE, getTenantId=Uuid &lt;span class=&quot;error&quot;&gt;&amp;#91;_value=807e5080-7bf6-4a59-bb34-2113abaf7331&amp;#93;&lt;/span&gt;, getUuid=Uuid &lt;span class=&quot;error&quot;&gt;&amp;#91;_value=1e270d23-929e-43a8-b08b-5b5a87a7be2e&amp;#93;&lt;/span&gt;, isAdminStateUp=true, isShared=false, augmentations={interface org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.ext.rev150712.NetworkL3Extension=NetworkL3Extension{isExternal=true}
&lt;p&gt;, interface org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtension=NetworkProviderExtension&lt;/p&gt;
{getNetworkType=class org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeFlat, getPhysicalNetwork=public}
&lt;p&gt;}} &lt;br/&gt;
2016-08-17 14:32:50,779 | DEBUG | CommitFutures-3  | ElanUtils                        | 343 - org.opendaylight.netvirt.elanmanager-impl - 0.4.0.SNAPSHOT | Success in Datastore operation&lt;br/&gt;
2016-08-17 14:32:50,779 | WARN  | lt-dispatcher-15 | ShardDataTree                    | 202 - org.opendaylight.controller.sal-distributed-datastore - 1.5.0.SNAPSHOT | member-1-shard-default-operational: Store Tx member-1-datastore-operational-fe-0-txn-680: Data validation failed for path /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list.&lt;br/&gt;
org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:281)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:106)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:37)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:523)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:559)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:81)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:98)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:237)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:201)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:439)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:241)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:299)&lt;span class=&quot;error&quot;&gt;&amp;#91;197:org.opendaylight.controller.sal-akka-raft:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:29)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:170)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.Actor$class.aroundReceive(Actor.scala:484)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:633)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:179)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.invoke(ActorCell.scala:495)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.run(Mailbox.scala:224)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.exec(Mailbox.scala:234)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
2016-08-17 14:32:50,780 | DEBUG | CommitFutures-1  | ElanUtils                        | 343 - org.opendaylight.netvirt.elanmanager-impl - 0.4.0.SNAPSHOT | Success in Datastore operation&lt;br/&gt;
2016-08-17 14:32:50,780 | ERROR | t-dispatcher-102 | LocalThreePhaseCommitCohort      | 202 - org.opendaylight.controller.sal-distributed-datastore - 1.5.0.SNAPSHOT | Failed to prepare transaction member-1-datastore-operational-fe-0-txn-680 on backend&lt;br/&gt;
TransactionCommitFailedException&lt;/p&gt;
{message=Data did not pass validation., errorList=[RpcError [message=Data did not pass validation., severity=ERROR, errorType=APPLICATION, tag=operation-failed, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.]]}
&lt;p&gt;        at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:539)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:559)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:81)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:98)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:237)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:201)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:439)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:241)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:299)&lt;span class=&quot;error&quot;&gt;&amp;#91;197:org.opendaylight.controller.sal-akka-raft:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:29)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:170)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.Actor$class.aroundReceive(Actor.scala:484)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:633)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:179)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.invoke(ActorCell.scala:495)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.run(Mailbox.scala:224)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.exec(Mailbox.scala:234)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:281)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:106)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:37)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:523)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        ... 26 more&lt;br/&gt;
2016-08-17 14:32:50,781 | WARN  | lt-dispatcher-15 | ConcurrentDOMDataBroker          | 202 - org.opendaylight.controller.sal-distributed-datastore - 1.5.0.SNAPSHOT | Tx: DOM-967 Error during phase CAN_COMMIT, starting Abort&lt;br/&gt;
TransactionCommitFailedException&lt;/p&gt;
{message=Data did not pass validation., errorList=[RpcError [message=Data did not pass validation., severity=ERROR, errorType=APPLICATION, tag=operation-failed, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.]]}
&lt;p&gt;        at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:539)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:559)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:81)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:98)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:237)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:201)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:439)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:241)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:299)&lt;span class=&quot;error&quot;&gt;&amp;#91;197:org.opendaylight.controller.sal-akka-raft:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:29)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:170)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.Actor$class.aroundReceive(Actor.scala:484)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:633)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:179)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.invoke(ActorCell.scala:495)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.run(Mailbox.scala:224)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.exec(Mailbox.scala:234)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:281)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:106)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:37)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:523)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        ... 26 more&lt;br/&gt;
2016-08-17 14:32:50,785 | ERROR | CommitFutures-1  | ElanUtils                        | 343 - org.opendaylight.netvirt.elanmanager-impl - 0.4.0.SNAPSHOT | Error in Datastore operation&lt;br/&gt;
TransactionCommitFailedException&lt;/p&gt;
{message=Data did not pass validation., errorList=[RpcError [message=Data did not pass validation., severity=ERROR, errorType=APPLICATION, tag=operation-failed, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.]]}
&lt;p&gt;        at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:539)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:559)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:81)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:98)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:237)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:201)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:439)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:241)&lt;span class=&quot;error&quot;&gt;&amp;#91;202:org.opendaylight.controller.sal-distributed-datastore:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:299)&lt;span class=&quot;error&quot;&gt;&amp;#91;197:org.opendaylight.controller.sal-akka-raft:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:29)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:170)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;196:org.opendaylight.controller.sal-clustering-commons:1.5.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.Actor$class.aroundReceive(Actor.scala:484)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:633)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:179)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:168)&lt;span class=&quot;error&quot;&gt;&amp;#91;190:com.typesafe.akka.persistence:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.actor.ActorCell.invoke(ActorCell.scala:495)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.run(Mailbox.scala:224)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at akka.dispatch.Mailbox.exec(Mailbox.scala:234)&lt;span class=&quot;error&quot;&gt;&amp;#91;184:com.typesafe.akka.actor:2.4.7&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)&lt;span class=&quot;error&quot;&gt;&amp;#91;180:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:netvirt:elan?revision=2015-06-02)elan-dpn-interfaces/elan-dpn-interfaces-list does not exist. Cannot apply modification to its children.&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:281)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:106)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:97)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;span class=&quot;error&quot;&gt;&amp;#91;107:org.opendaylight.yangtools.yang-data-impl:1.1.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
        at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwa...&lt;/p&gt;</description>
                <environment>&lt;p&gt;Operating System: All&lt;br/&gt;
Platform: All&lt;/p&gt;</environment>
        <key id="19997">NETVIRT-76</key>
            <summary>Error logs when deleting neutron network</summary>
                <type id="10104" iconUrl="https://jira.opendaylight.org/secure/viewavatar?size=xsmall&amp;avatarId=10303&amp;avatarType=issuetype">Bug</type>
                                                <status id="5" iconUrl="https://jira.opendaylight.org/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="green"/>
                                    <resolution id="10000">Done</resolution>
                                        <assignee username="grajulu7@gmail.com">govind</assignee>
                                    <reporter username="vpickard@redhat.com">Victor Pickard</reporter>
                        <labels>
                    </labels>
                <created>Wed, 17 Aug 2016 18:41:01 +0000</created>
                <updated>Mon, 19 Sep 2016 11:51:50 +0000</updated>
                            <resolved>Mon, 19 Sep 2016 11:51:50 +0000</resolved>
                                    <version>Boron</version>
                                                    <component>General</component>
                        <due></due>
                            <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="36270" author="sgaddam@redhat.com" created="Mon, 29 Aug 2016 15:10:34 +0000"  >&lt;p&gt;@Sam, I think this is an elanutils bug and not IPv6Service bug.&lt;br/&gt;
Please point me to the error from IPv6Service if you think its an IPv6 bug. Thanks.&lt;/p&gt;</comment>
                            <comment id="36271" author="grajulu7@gmail.com" created="Mon, 19 Sep 2016 11:51:11 +0000"  >&lt;p&gt;This issue is fixed..&lt;/p&gt;

&lt;p&gt;Please find the code-review link: &lt;a href=&quot;https://git.opendaylight.org/gerrit/#/c/45615/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://git.opendaylight.org/gerrit/#/c/45615/&lt;/a&gt; &lt;br/&gt;
contain fix&lt;/p&gt;</comment>
                    </comments>
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