Operating System: Linux
Platform: PC

Attachment anup_log_1.tgz has been added with description: karaf logs

Hi, based on the log you provided it doesnt look like a bug in mdsal. Can you please provide more information (invalid yang files). So we can reproduce it.
thanks

We are getting the similar errors in the packetcable plugin. We just noticed this on Friday 8/5 for the first time. We were trying to add a new Ccap Node.

2016-08-08 13:29:28,368 | DEBUG | aps/ccap/AB_7246 | SingleCommitCohortProxy | 189 - org.opendaylight.controller.sal-distributed-datastore - 1.4.0.SNAPSHOT | Tx member-1-datastore-config-fe-0-txn-0 canCommit
2016-08-08 13:29:28,370 | DEBUG | lt-dispatcher-26 | Shard | 185 - org.opendaylight.controller.sal-akka-raft - 1.4.0.SNAPSHOT | member-1-shard-default-config: Applying local modifications for Tx member-1-datastore-config-fe-0-txn-0
2016-08-08 13:29:28,370 | DEBUG | lt-dispatcher-26 | ShardDataTree | 189 - org.opendaylight.controller.sal-distributed-datastore - 1.4.0.SNAPSHOT | member-1-shard-default-config: Validating transaction member-1-datastore-config-fe-0-txn-0
2016-08-08 13:29:28,371 | WARN | lt-dispatcher-26 | ShardDataTree | 189 - org.opendaylight.controller.sal-distributed-datastore - 1.4.0.SNAPSHOT | member-1-shard-default-config: Store Tx member-1-datastore-config-fe-0-txn-0: Data validation failed for path /(urn:packetcable?revision=2016-07-28)ccaps/ccap.
org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:packetcable?revision=2016-07-28)ccaps/ccap does not exist. Cannot apply modification to its children.
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:281)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:106)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:97)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:37)[77:org.opendaylight.yangtools.yang-data-impl:1.0.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextTransaction(ShardDataTree.java:324)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:360)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:85)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:98)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:237)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:201)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:438)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:240)[189:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:299)[185:org.opendaylight.controller.sal-akka-raft:1.4.0.SNAPSHOT]
at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:29)[184:org.opendaylight.controller.sal-clustering-commons:1.4.0.SNAPSHOT]
at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:170)[178:com.typesafe.akka.persistence:2.4.7]
at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)[184:org.opendaylight.controller.sal-clustering-commons:1.4.0.SNAPSHOT]
at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)[172:com.typesafe.akka.actor:2.4.7]
at akka.actor.Actor$class.aroundReceive(Actor.scala:484)[172:com.typesafe.akka.actor:2.4.7]
at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:168)[178:com.typesafe.akka.persistence:2.4.7]
at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:633)[178:com.typesafe.akka.persistence:2.4.7]
at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:179)[178:com.typesafe.akka.persistence:2.4.7]
at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:168)[178:com.typesafe.akka.persistence:2.4.7]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)[172:com.typesafe.akka.actor:2.4.7]
at akka.actor.ActorCell.invoke(ActorCell.scala:495)[172:com.typesafe.akka.actor:2.4.7]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)[172:com.typesafe.akka.actor:2.4.7]
at akka.dispatch.Mailbox.run(Mailbox.scala:224)[172:com.typesafe.akka.actor:2.4.7]
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)[172:com.typesafe.akka.actor:2.4.7]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[168:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[168:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[168:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8]
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[168:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8]

hi,

With the beryllium release, once topology gets connected then this error comes.
On getting information from inventory,my browser get stucked and eats up all the memory.

again same error coming:

2016-08-11 11:46:44,913 | WARN | ult-dispatcher-5 | SimpleShardDataTreeCohort | 166 - org.opendaylight.controller.sal-distributed-datastore - 1.3.3.SNAPSHOT | Store Tx member-1-chn-1-txn-5-1470896204742: Data validation failed for path /(urn:opendaylight:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector.
org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:276)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:110)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:110)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:98)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:38)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:48)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator$CohortEntry.canCommit(ShardCommitCoordinator.java:662)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:330)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:291)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:263)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:492)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)[162:org.opendaylight.controller.sal-clustering-commons:1.3.3.SNAPSHOT]
at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)[151:com.typesafe.akka.actor:2.3.14]
at akka.persistence.Recovery$State$class.process(Recovery.scala:30)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)[151:com.typesafe.akka.actor:2.3.14]
at akka.actor.ActorCell.invoke(ActorCell.scala:487)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.run(Mailbox.scala:220)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)[151:com.typesafe.akka.actor:2.3.14]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
2016-08-11 11:46:44,924 | WARN | ult-dispatcher-2 | ConcurrentDOMDataBroker | 166 - org.opendaylight.controller.sal-distributed-datastore - 1.3.3.SNAPSHOT | Tx: DOM-CHAIN-0-4 Error during phase CAN_COMMIT, starting Abort
TransactionCommitFailedException{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:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.]]}
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:62)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator$CohortEntry.canCommit(ShardCommitCoordinator.java:662)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:330)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:291)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:263)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:492)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)[162:org.opendaylight.controller.sal-clustering-commons:1.3.3.SNAPSHOT]
at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)[151:com.typesafe.akka.actor:2.3.14]
at akka.persistence.Recovery$State$class.process(Recovery.scala:30)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)[151:com.typesafe.akka.actor:2.3.14]
at akka.actor.ActorCell.invoke(ActorCell.scala:487)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.run(Mailbox.scala:220)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)[151:com.typesafe.akka.actor:2.3.14]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:276)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:110)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:110)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:98)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:38)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:48)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
... 27 more
2016-08-11 11:46:44,926 | WARN | ds-oper-thread-0 | StatisticsManagerImpl | 257 - org.opendaylight.openflowplugin.applications.statistics-manager - 0.2.3.SNAPSHOT | Unhandled exception during processing statistics for . Restarting transaction chain.
TransactionCommitFailedException{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:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.]]}
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:62)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator$CohortEntry.canCommit(ShardCommitCoordinator.java:662)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:330)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:291)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:263)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:492)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)[162:org.opendaylight.controller.sal-clustering-commons:1.3.3.SNAPSHOT]
at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)[151:com.typesafe.akka.actor:2.3.14]
at akka.persistence.Recovery$State$class.process(Recovery.scala:30)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)[151:com.typesafe.akka.actor:2.3.14]
at akka.actor.ActorCell.invoke(ActorCell.scala:487)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.run(Mailbox.scala:220)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)[151:com.typesafe.akka.actor:2.3.14]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:opendaylight:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:276)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:110)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.checkTouchApplicable(MinMaxElementsValidation.java:110)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:98)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:300)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:283)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:124)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:38)[80:org.opendaylight.yangtools.yang-data-impl:0.8.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:48)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
... 27 more
2016-08-11 11:46:44,937 | ERROR | ult-dispatcher-5 | LocalThreePhaseCommitCohort | 166 - org.opendaylight.controller.sal-distributed-datastore - 1.3.3.SNAPSHOT | Failed to prepare transaction member-1-chn-1-txn-5-1470896204742 on backend
TransactionCommitFailedException{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:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.]]}
at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:62)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator$CohortEntry.canCommit(ShardCommitCoordinator.java:662)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCanCommit(ShardCommitCoordinator.java:330)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:291)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleReadyLocalTransaction(ShardCommitCoordinator.java:263)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.handleReadyLocalTransaction(Shard.java:492)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at org.opendaylight.controller.cluster.datastore.Shard.onReceiveCommand(Shard.java:239)[166:org.opendaylight.controller.sal-distributed-datastore:1.3.3.SNAPSHOT]
at akka.persistence.UntypedPersistentActor.onReceive(Eventsourced.scala:430)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:97)[162:org.opendaylight.controller.sal-clustering-commons:1.3.3.SNAPSHOT]
at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:534)[151:com.typesafe.akka.actor:2.3.14]
at akka.persistence.Recovery$State$class.process(Recovery.scala:30)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.process(Processor.scala:103)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.ProcessorImpl$$anon$2.aroundReceive(Processor.scala:114)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Recovery$class.aroundReceive(Recovery.scala:265)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.doAroundReceive(Eventsourced.scala:82)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$$anon$2.aroundReceive(Eventsourced.scala:78)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:369)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.persistence.UntypedPersistentActor.aroundReceive(Eventsourced.scala:428)[156:com.typesafe.akka.persistence.experimental:2.3.14]
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)[151:com.typesafe.akka.actor:2.3.14]
at akka.actor.ActorCell.invoke(ActorCell.scala:487)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.Mailbox.run(Mailbox.scala:220)[151:com.typesafe.akka.actor:2.3.14]
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)[151:com.typesafe.akka.actor:2.3.14]
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[148:org.scala-lang.scala-library:2.11.7.v20150622-112736-1fbce4612c]
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[148:org.scala-lang.scala-library:2.11.7.v20150622-...

Hi

1. Please specify how do you do your request. Is it RPC call or restconf, etc.... step by step
2. It looks like you don't have parents of your node initialized
3. it doesn't seems to be mdsal issue, but rather openflow, but let's see your response first.

Thanks you

Martin

hi,

I am invoking it using rest API.
http://10.19.10.211:8181/restconf/operational/opendaylight-inventory:nodes

Sometimes i am getting the data from inventory, but most of the times it stucks.

I did not understand your point 2.can you please explain?

(In reply to viru from comment #6)
> hi,
>
> I am invoking it using rest API.
> http://10.19.10.211:8181/restconf/operational/opendaylight-inventory:nodes
>
> Sometimes i am getting the data from inventory, but most of the times it
> stucks.
>
> I did not understand your point 2.can you please explain?

1) invoking http://10.19.10.211:8181/restconf/operational/opendaylight-inventory:nodes means get all nodes (connected OF devices) from operation DS.
And I have no idea how could this call generate described TransactionCommitFailedException

2) TransactionCommitFailedException{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:inventory?revision=2013-08-19)nodes/node/node[

]/node-connector does not exist. Cannot apply modification to its children.]]}
means we are not able write node-connector to DS because path to node/id/node-connector is not exist. I have no idea about actual of-topologyManager implementation but for me it looks like problem in OF-TopologyManager or some piece of code which is responsible for add node-connector for device.

3) Please try to find all writers for node-connectors DS path and check functionality for parent node existent validation. Please focus for possible model change and for write order (parent before child).

this msg talks about add specific NodeConector to address nodes/node/openflow:2244666299924514/node-connector ... I'm not sure which module

Additionally, some times i am able to fetch node details through rest API when i invoke it from code, but when i try to hit this using firefox browser then it get stucked and consume all the memory.

Hi viru, is this still actual?

Viru, if you can recreate this - please reopen the bug.