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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>[BGPCEP-617] bgp-openconfig-state: Transaction chain failed</title>
                <link>https://jira.opendaylight.org/browse/BGPCEP-617</link>
                <project id="10108" key="BGPCEP">bgpcep</project>
                    <description>&lt;p&gt;This was seen in Netconf cluster &lt;del&gt;all&lt;/del&gt; job. Not sure if this a Bgpcep bug, or just a consequence of &lt;a href=&quot;https://jira.opendaylight.org/browse/CONTROLLER-1579&quot; title=&quot;Clustering: DataTreeCandidateInputOutput IAE: Unhandled node type 2&quot; class=&quot;issue-link&quot; data-issue-key=&quot;CONTROLLER-1579&quot;&gt;&lt;del&gt;CONTROLLER-1579&lt;/del&gt;&lt;/a&gt;.&lt;/p&gt;

&lt;p&gt;Relevant segment from karaf.log:&lt;/p&gt;

&lt;p&gt;2017-01-14 01:53:39,792 | ERROR | CommitFutures-2  | StateProviderImpl                | 298 - org.opendaylight.bgpcep.bgp-openconfig-state - 0.7.0.SNAPSHOT | Transaction chain failed DOM-CHAIN-2-1.&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 replaced by other transaction.]]}
&lt;p&gt;	at org.opendaylight.controller.cluster.datastore.ShardDataTree.lambda$processNextPendingTransaction$0(ShardDataTree.java:578)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPending(ShardDataTree.java:615)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPendingTransaction(ShardDataTree.java:563)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.startCanCommit(ShardDataTree.java:641)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.SimpleShardDataTreeCohort.canCommit(SimpleShardDataTreeCohort.java:76)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ChainedCommitCohort.canCommit(ChainedCommitCohort.java:58)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.CohortEntry.canCommit(CohortEntry.java:97)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleCanCommit(ShardCommitCoordinator.java:236)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.handleForwardedReadyTransaction(ShardCommitCoordinator.java:114)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.handleForwardedReadyTransaction(Shard.java:594)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:291)&lt;br/&gt;
	at org.opendaylight.controller.cluster.raft.RaftActor.handleCommand(RaftActor.java:268)&lt;br/&gt;
	at org.opendaylight.controller.cluster.common.actor.AbstractUntypedPersistentActor.onReceiveCommand(AbstractUntypedPersistentActor.java:31)&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.onReceive(PersistentActor.scala:170)&lt;br/&gt;
	at org.opendaylight.controller.cluster.common.actor.MeteringBehavior.apply(MeteringBehavior.java:104)&lt;br/&gt;
	at akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)&lt;br/&gt;
	at akka.actor.Actor$class.aroundReceive(Actor.scala:496)&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.akka$persistence$Eventsourced$$super$aroundReceive(PersistentActor.scala:168)&lt;br/&gt;
	at akka.persistence.Eventsourced$$anon$1.stateReceive(Eventsourced.scala:664)&lt;br/&gt;
	at akka.persistence.Eventsourced$class.aroundReceive(Eventsourced.scala:183)&lt;br/&gt;
	at akka.persistence.UntypedPersistentActor.aroundReceive(PersistentActor.scala:168)&lt;br/&gt;
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)&lt;br/&gt;
	at akka.actor.ActorCell.invoke(ActorCell.scala:495)&lt;br/&gt;
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)&lt;br/&gt;
	at akka.dispatch.Mailbox.run(Mailbox.scala:224)&lt;br/&gt;
	at akka.dispatch.Mailbox.exec(Mailbox.scala:234)&lt;br/&gt;
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)&lt;br/&gt;
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)&lt;br/&gt;
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)&lt;br/&gt;
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)&lt;br/&gt;
Caused by: org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was replaced by other transaction.&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkConflicting(SchemaAwareApplyOperation.java:78)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkNotConflicting(SchemaAwareApplyOperation.java:106)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkWriteApplicable(SchemaAwareApplyOperation.java:170)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:128)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:99)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkMergeApplicable(AbstractNodeContainerModificationStrategy.java:313)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:131)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.checkApplicable(StructuralContainerModificationStrategy.java:99)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkChildPreconditions(AbstractNodeContainerModificationStrategy.java:305)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.checkTouchApplicable(AbstractNodeContainerModificationStrategy.java:288)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaAwareApplyOperation.checkApplicable(SchemaAwareApplyOperation.java:125)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.RootModificationApplyOperation.checkApplicable(RootModificationApplyOperation.java:72)&lt;br/&gt;
	at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractDataTreeTip.validate(AbstractDataTreeTip.java:35)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.ShardDataTree.lambda$processNextPendingTransaction$0(ShardDataTree.java:570)&lt;br/&gt;
	... 29 more&lt;/p&gt;</description>
                <environment>&lt;p&gt;Operating System: All&lt;br/&gt;
Platform: All&lt;/p&gt;</environment>
        <key id="23857">BGPCEP-617</key>
            <summary>bgp-openconfig-state: Transaction chain failed</summary>
                <type id="10104" iconUrl="https://jira.opendaylight.org/secure/viewavatar?size=xsmall&amp;avatarId=10303&amp;avatarType=issuetype">Bug</type>
                                                <status id="5" iconUrl="https://jira.opendaylight.org/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="green"/>
                                    <resolution id="10000">Done</resolution>
                                        <assignee username="cdgasparini">Claudio David Gasparini</assignee>
                                    <reporter username="vrpolak">Vratko Polak</reporter>
                        <labels>
                    </labels>
                <created>Mon, 16 Jan 2017 12:43:30 +0000</created>
                <updated>Sun, 3 Mar 2019 11:49:59 +0000</updated>
                            <resolved>Fri, 17 Feb 2017 09:51:29 +0000</resolved>
                                    <version>Bugzilla Migration</version>
                                    <fixVersion>Bugzilla Migration</fixVersion>
                                    <component>BGP</component>
                        <due></due>
                            <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="46071" author="vrpolak" created="Mon, 16 Jan 2017 13:40:15 +0000"  >&lt;p&gt;This leads to repeated warnings:&lt;/p&gt;

&lt;p&gt;2017-01-14 01:53:59,253 | WARN  | ventExecutor-1-1 | StateProviderImpl                | 298 - org.opendaylight.bgpcep.bgp-openconfig-state - 0.7.0.SNAPSHOT | Failed to update BGP Stats&lt;br/&gt;
java.lang.IllegalStateException: Previous transaction member-1-datastore-operational-fe-0-chn-3-txn-2-0 is not ready yet&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.TransactionChainProxy$Allocated.checkReady(TransactionChainProxy.java:85)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.TransactionChainProxy.allocateWriteTransaction(TransactionChainProxy.java:187)&lt;br/&gt;
	at org.opendaylight.controller.cluster.datastore.TransactionChainProxy.newReadWriteTransaction(TransactionChainProxy.java:166)&lt;br/&gt;
	at org.opendaylight.controller.cluster.databroker.DOMBrokerReadWriteTransaction.createTransaction(DOMBrokerReadWriteTransaction.java:52)&lt;br/&gt;
	at org.opendaylight.controller.cluster.databroker.DOMBrokerReadWriteTransaction.createTransaction(DOMBrokerReadWriteTransaction.java:22)&lt;br/&gt;
	at org.opendaylight.controller.cluster.databroker.AbstractDOMBrokerTransaction.getSubtransaction(AbstractDOMBrokerTransaction.java:57)&lt;br/&gt;
	at org.opendaylight.controller.cluster.databroker.AbstractDOMBrokerWriteTransaction.merge(AbstractDOMBrokerWriteTransaction.java:102)&lt;br/&gt;
	at org.opendaylight.controller.md.sal.dom.spi.ForwardingDOMDataReadWriteTransaction.merge(ForwardingDOMDataReadWriteTransaction.java:54)&lt;br/&gt;
	at org.opendaylight.controller.md.sal.binding.impl.BindingDOMWriteTransactionAdapter.ensureParentsByMerge(BindingDOMWriteTransactionAdapter.java:67)&lt;br/&gt;
	at org.opendaylight.controller.md.sal.binding.impl.AbstractWriteTransaction.put(AbstractWriteTransaction.java:41)&lt;br/&gt;
	at org.opendaylight.protocol.bgp.state.StateProviderImpl.storeOperationalState(StateProviderImpl.java:134)&lt;span class=&quot;error&quot;&gt;&amp;#91;298:org.opendaylight.bgpcep.bgp-openconfig-state:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.protocol.bgp.state.StateProviderImpl.lambda$updateBGPStats$1(StateProviderImpl.java:108)&lt;span class=&quot;error&quot;&gt;&amp;#91;298:org.opendaylight.bgpcep.bgp-openconfig-state:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at java.lang.Iterable.forEach(Iterable.java:75)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_111&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.protocol.bgp.state.StateProviderImpl.updateBGPStats(StateProviderImpl.java:104)&lt;span class=&quot;error&quot;&gt;&amp;#91;298:org.opendaylight.bgpcep.bgp-openconfig-state:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.protocol.bgp.state.StateProviderImpl.access$100(StateProviderImpl.java:57)&lt;span class=&quot;error&quot;&gt;&amp;#91;298:org.opendaylight.bgpcep.bgp-openconfig-state:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at org.opendaylight.protocol.bgp.state.StateProviderImpl$1.run(StateProviderImpl.java:88)&lt;span class=&quot;error&quot;&gt;&amp;#91;298:org.opendaylight.bgpcep.bgp-openconfig-state:0.7.0.SNAPSHOT&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_111&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:126)&lt;span class=&quot;error&quot;&gt;&amp;#91;142:io.netty.common:4.0.37.Final&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at io.netty.util.concurrent.GlobalEventExecutor$TaskRunner.run(GlobalEventExecutor.java:236)&lt;span class=&quot;error&quot;&gt;&amp;#91;142:io.netty.common:4.0.37.Final&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:145)&lt;span class=&quot;error&quot;&gt;&amp;#91;142:io.netty.common:4.0.37.Final&amp;#93;&lt;/span&gt;&lt;br/&gt;
	at java.lang.Thread.run(Thread.java:745)&lt;span class=&quot;error&quot;&gt;&amp;#91;:1.8.0_111&amp;#93;&lt;/span&gt;&lt;/p&gt;</comment>
                            <comment id="46072" author="vrpolak" created="Mon, 23 Jan 2017 14:13:39 +0000"  >&lt;p&gt;&lt;a href=&quot;https://jira.opendaylight.org/browse/CONTROLLER-1579&quot; title=&quot;Clustering: DataTreeCandidateInputOutput IAE: Unhandled node type 2&quot; class=&quot;issue-link&quot; data-issue-key=&quot;CONTROLLER-1579&quot;&gt;&lt;del&gt;CONTROLLER-1579&lt;/del&gt;&lt;/a&gt; was fixed, but this Bug is still present in Netconf &lt;del&gt;all&lt;/del&gt; Carbon Karaf logs &lt;span class=&quot;error&quot;&gt;&amp;#91;0&amp;#93;&lt;/span&gt;.&lt;/p&gt;

&lt;p&gt;&lt;span class=&quot;error&quot;&gt;&amp;#91;0&amp;#93;&lt;/span&gt; &lt;a href=&quot;https://logs.opendaylight.org/releng/jenkins092/netconf-csit-3node-clustering-all-carbon/160/archives/odl3_karaf.log.gz&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://logs.opendaylight.org/releng/jenkins092/netconf-csit-3node-clustering-all-carbon/160/archives/odl3_karaf.log.gz&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="46073" author="cdgasparini" created="Wed, 1 Feb 2017 14:08:06 +0000"  >&lt;p&gt;&lt;a href=&quot;https://git.opendaylight.org/gerrit/#/c/51297/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://git.opendaylight.org/gerrit/#/c/51297/&lt;/a&gt;&lt;/p&gt;</comment>
                    </comments>
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