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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>
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<item>
            <title>[OPNFLWPLUG-508] org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationNotAvailableException: No local or remote implementation available for rpc AbsoluteSchemaPath{path=[(urn:opendaylight:flow:statistics?revision=2013-08-19)get-all-flows-statistics-from-all-flow</title>
                <link>https://jira.opendaylight.org/browse/OPNFLWPLUG-508</link>
                <project id="10155" key="OPNFLWPLUG">OpenFlowPlugin</project>
                    <description>&lt;p&gt;2015-06-18 09:16:23,694 | WARN  | Pool-7-worker-15 | StatRpcMsgManagerImpl            | 261 - org.opendaylight.openflowplugin.applications.statistics-manager - 0.1.0.SNAPSHOT | Response Registration for Statistics RPC call fail!&lt;br/&gt;
org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationNotAvailableException: No local or remote implementation available for rpc AbsoluteSchemaPath&lt;/p&gt;
{path=[(urn:opendaylight:flow:statistics?revision=2013-08-19)get-all-flows-statistics-from-all-flow-tables]}
&lt;p&gt;	at org.opendaylight.controller.remote.rpc.RemoteRpcImplementation$1.onComplete(RemoteRpcImplementation.java:57)&lt;span class=&quot;error&quot;&gt;&amp;#91;168:org.opendaylight.controller.sal-remoterpc-connector:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.remote.rpc.RemoteRpcImplementation$1.onComplete(RemoteRpcImplementation.java:48)&lt;span class=&quot;error&quot;&gt;&amp;#91;168:org.opendaylight.controller.sal-remoterpc-connector:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.OnComplete.internal(Future.scala:248)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.OnComplete.internal(Future.scala:245)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.japi$CallbackBridge.apply(Future.scala:175)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.japi$CallbackBridge.apply(Future.scala:172)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)&lt;span class=&quot;error&quot;&gt;&amp;#91;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at scala.concurrent.impl.ExecutionContextImpl$$anon$3.exec(ExecutionContextImpl.scala:107)&lt;span class=&quot;error&quot;&gt;&amp;#91;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&amp;#93;&lt;/span&gt;&lt;br/&gt;
2015-06-18 09:16:34,746 | INFO  | pool-29-thread-1 | StatisticsManagerImpl            | 261 - org.opendaylight.openflowplugin.applications.statistics-manager - 0.1.0.SNAPSHOT | Node:KeyedInstanceIdentifier&lt;/p&gt;
{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, 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:160726450468163]]]]}
&lt;p&gt; successfully removed by StatisticsManager&lt;br/&gt;
2015-06-18 09:16:34,752 | WARN  | ntLoopGroup-12-3 | ResponseExpectedRpcListener      | 253 - org.opendaylight.openflowjava.openflow-protocol-impl - 0.6.0.SNAPSHOT | Request for RpcResultKey &lt;span class=&quot;error&quot;&gt;&amp;#91;xid=9, outputClazz=org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierOutput&amp;#93;&lt;/span&gt; did not receive a response&lt;br/&gt;
2015-06-18 09:16:34,753 | WARN  | ntLoopGroup-12-3 | ConnectionAdapterImpl            | 253 - org.opendaylight.openflowjava.openflow-protocol-impl - 0.6.0.SNAPSHOT | received unexpected rpc response: RpcResultKey &lt;span class=&quot;error&quot;&gt;&amp;#91;xid=11, outputClazz=org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierOutput&amp;#93;&lt;/span&gt;&lt;br/&gt;
2015-06-18 09:16:34,765 | WARN  | lt-dispatcher-41 | SimpleShardDataTreeCohort        | 169 - org.opendaylight.controller.sal-distributed-datastore - 1.2.0.SNAPSHOT | Store Tx member-1-chn-3-txn-226: Conflicting modification for path /(urn:opendaylight:inventory?revision=2013-08-19)nodes/node/node[&lt;/p&gt;
{(urn:opendaylight:inventory?revision=2013-08-19)id=openflow:160726450468163}
&lt;p&gt;].&lt;br/&gt;
2015-06-18 09:16:34,767 | ERROR | lt-dispatcher-38 | LocalThreePhaseCommitCohort      | 169 - org.opendaylight.controller.sal-distributed-datastore - 1.2.0.SNAPSHOT | Failed to prepare transaction member-1-chn-3-txn-226 on backend&lt;br/&gt;
OptimisticLockFailedException&lt;/p&gt;
{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.]]}
&lt;p&gt;	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:54)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:310)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:268)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:240)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:456)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&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;161:org.opendaylight.controller.sal-clustering-commons:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$State$class.process(Recovery.scala:30)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.invoke(ActorCell.scala:487)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.run(Mailbox.scala:221)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.exec(Mailbox.scala:231)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:186)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:48)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	... 26 more&lt;br/&gt;
2015-06-18 09:16:34,767 | WARN  | lt-dispatcher-23 | ConcurrentDOMDataBroker          | 169 - org.opendaylight.controller.sal-distributed-datastore - 1.2.0.SNAPSHOT | Tx: DOM-CHAIN-1-225 Error during phase CAN_COMMIT, starting Abort&lt;br/&gt;
OptimisticLockFailedException&lt;/p&gt;
{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.]]}
&lt;p&gt;	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:54)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:310)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:268)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:240)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:456)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&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;161:org.opendaylight.controller.sal-clustering-commons:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$State$class.process(Recovery.scala:30)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.invoke(ActorCell.scala:487)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.run(Mailbox.scala:221)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.exec(Mailbox.scala:231)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:186)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:48)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	... 26 more&lt;br/&gt;
2015-06-18 09:16:34,769 | WARN  | ds-oper-thread-0 | StatisticsManagerImpl            | 261 - org.opendaylight.openflowplugin.applications.statistics-manager - 0.1.0.SNAPSHOT | Unhandled exception during processing statistics. Restarting transaction chain.&lt;br/&gt;
OptimisticLockFailedException&lt;/p&gt;
{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.]]}
&lt;p&gt;	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:54)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:310)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:268)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:240)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:456)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&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;161:org.opendaylight.controller.sal-clustering-commons:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$State$class.process(Recovery.scala:30)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.invoke(ActorCell.scala:487)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.run(Mailbox.scala:221)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.exec(Mailbox.scala:231)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:186)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:48)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	... 26 more&lt;br/&gt;
2015-06-18 09:16:34,769 | WARN  | CommitFutures-1  | StatisticsManagerImpl            | 261 - org.opendaylight.openflowplugin.applications.statistics-manager - 0.1.0.SNAPSHOT | Failed to export Flow Capable Statistics, Transaction DOM-CHAIN-1-225 failed.&lt;br/&gt;
OptimisticLockFailedException&lt;/p&gt;
{message=Optimistic lock failed., errorList=[RpcError [message=Optimistic lock failed., severity=ERROR, errorType=APPLICATION, tag=resource-denied, applicationTag=null, info=null, cause=org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.]]}
&lt;p&gt;	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:54)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:310)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:268)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:240)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:456)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)&lt;span class=&quot;error&quot;&gt;&amp;#91;169:org.opendaylight.controller.sal-distributed-datastore:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&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;161:org.opendaylight.controller.sal-clustering-commons:1.2.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$State$class.process(Recovery.scala:30)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)&lt;span class=&quot;error&quot;&gt;&amp;#91;159:com.typesafe.akka.persistence.experimental:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.actor.ActorCell.invoke(ActorCell.scala:487)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.run(Mailbox.scala:221)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at akka.dispatch.Mailbox.exec(Mailbox.scala:231)&lt;span class=&quot;error&quot;&gt;&amp;#91;154:com.typesafe.akka.actor:2.3.10&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&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;151:org.scala-lang.scala-library:2.10.4.v20140209-180020-VFINAL-b66a39653b&amp;#93;&lt;/span&gt;&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:186)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.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;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:205)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:189)&lt;span class=&quot;error&quot;&gt;&amp;#91;75:org.opendaylight.yangtools.yang-data-impl:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at...&lt;/p&gt;</description>
                <environment>&lt;p&gt;Operating System: All&lt;br/&gt;
Platform: All&lt;/p&gt;</environment>
        <key id="27776">OPNFLWPLUG-508</key>
            <summary>org.opendaylight.controller.md.sal.dom.api.DOMRpcImplementationNotAvailableException: No local or remote implementation available for rpc AbsoluteSchemaPath{path=[(urn:opendaylight:flow:statistics?revision=2013-08-19)get-all-flows-statistics-from-all-flow</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="10003">Cannot Reproduce</resolution>
                                        <assignee username="Avishnoi">Anil Vishnoi</assignee>
                                    <reporter username="flavio@flaviof.com">Flavio Fernandes</reporter>
                        <labels>
                    </labels>
                <created>Thu, 18 Jun 2015 14:02:29 +0000</created>
                <updated>Mon, 27 Sep 2021 09:01:35 +0000</updated>
                            <resolved>Tue, 12 Jan 2016 03:13:28 +0000</resolved>
                                                                    <component>General</component>
                        <due></due>
                            <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="57144" author="tony.tkacik@gmail.com" created="Fri, 19 Jun 2015 06:59:58 +0000"  >&lt;p&gt;DOMRpcImplementationNotAvailableException: No local or remote implementation available for rpc AbsoluteSchemaPath{path=[(urn:opendaylight:flow:statistics?revision=2013-08-19)get-all-flows-statistics-from-all-flow&lt;/p&gt;

&lt;p&gt;Means RPC implementation of get-all-flows-statistics-from-all-flow was unregistered, that probably happens on disconnect of device&lt;/p&gt;</comment>
                            <comment id="57145" author="abhijit2511" created="Tue, 10 Nov 2015 20:32:35 +0000"  >&lt;p&gt;Again assigning to Anil - work when get a chance.&lt;/p&gt;</comment>
                    </comments>
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