https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NIC-21 nic <p>Version: Beryllium<br/> Feature: odl-nic-renderer-vtn</p> <p>When I created an intent, I saw the following ERROR messages in the karaf.log file.</p> <p>2016-02-17 04:54:25,428 | INFO | lt-dispatcher-65 | VTNRendererUtility | 484 - org.opendaylight.nic.vtn-renderer - 1.1.0.SNAPSHOT | The intent status is inserted successfully<br/> 2016-02-17 04:54:25,428 | ERROR | lt-dispatcher-17 | LocalThreePhaseCommitCohort | 143 - org.opendaylight.controller.sal-distributed-datastore - 1.3.0.SNAPSHOT | Failed to prepare transaction member-1-txn-141-1455684865427 on backend<br/> org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaValidationFailedException: Child (urn:opendaylight:intent?revision=2015-01-22)status is not valid child according to schema.<br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.verifyStructure(AbstractNodeContainerModificationStrategy.java:55)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.verifyStructure(AbstractNodeContainerModificationStrategy.java:53)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.MinMaxElementsValidation.verifyStructure(MinMaxElementsValidation.java:135)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractNodeContainerModificationStrategy.verifyStructure(AbstractNodeContainerModificationStrategy.java:53)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.StructuralContainerModificationStrategy.verifyStructure(StructuralContainerModificationStrategy.java:104)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.ModifiedNode.seal(ModifiedNode.java:289)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.AbstractReadyIterator.process(AbstractReadyIterator.java:45)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeModification.ready(InMemoryDataTreeModification.java:280)<span class="error">&#91;59:org.opendaylight.yangtools.yang-data-impl:0.8.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.sal.core.spi.data.SnapshotBackedWriteTransaction.ready(SnapshotBackedWriteTransaction.java:139)<span class="error">&#91;115:org.opendaylight.controller.sal-core-spi:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.LocalTransactionFactoryImpl.onTransactionReady(LocalTransactionFactoryImpl.java:84)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.LocalTransactionContext.ready(LocalTransactionContext.java:74)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.LocalTransactionContext.directCommit(LocalTransactionContext.java:85)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.TransactionProxy.getReadyOrDirectCommitFuture(TransactionProxy.java:275)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.TransactionProxy.createSingleCommitCohort(TransactionProxy.java:261)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.TransactionProxy.ready(TransactionProxy.java:228)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.datastore.TransactionProxy.ready(TransactionProxy.java:52)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.cluster.databroker.AbstractDOMBrokerWriteTransaction.submit(AbstractDOMBrokerWriteTransaction.java:134)<span class="error">&#91;143:org.opendaylight.controller.sal-distributed-datastore:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.md.sal.binding.impl.AbstractWriteTransaction.doSubmit(AbstractWriteTransaction.java:134)<span class="error">&#91;118:org.opendaylight.controller.sal-binding-broker-impl:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.controller.md.sal.binding.impl.BindingDOMWriteTransactionAdapter.submit(BindingDOMWriteTransactionAdapter.java:83)<span class="error">&#91;118:org.opendaylight.controller.sal-binding-broker-impl:1.3.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.nic.vtn.renderer.VTNRendererUtility.addIntent(VTNRendererUtility.java:172)<span class="error">&#91;484:org.opendaylight.nic.vtn-renderer:1.1.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.nic.vtn.renderer.VTNIntentParser.rendering(VTNIntentParser.java:228)<span class="error">&#91;484:org.opendaylight.nic.vtn-renderer:1.1.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.nic.vtn.renderer.VTNRenderer.intentParser(VTNRenderer.java:220)<span class="error">&#91;484:org.opendaylight.nic.vtn-renderer:1.1.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.nic.vtn.renderer.VTNRenderer.onDataChanged(VTNRenderer.java:124)<span class="error">&#91;484:org.opendaylight.nic.vtn-renderer:1.1.0.SNAPSHOT&#93;</span></p> <p>I observed the same ERROR messages on the CSIT for Beryllium VTN Renderer as well.<br/> <a href="https://jenkins.opendaylight.org/releng/view/nic/job/nic-csit-1node-vtnrenderer-only-beryllium/28/artifact/karaf.log" class="external-link" target="_blank" rel="nofollow noopener">https://jenkins.opendaylight.org/releng/view/nic/job/nic-csit-1node-vtnrenderer-only-beryllium/28/artifact/karaf.log</a></p> <p>Operating System: All<br/> Platform: All</p> NIC-21

VTN Renderer: ERROR messages when an intent is created

Bug Resolved Done Unassigned Hideyuki Tai Thu, 18 Feb 2016 23:35:14 +0000 Thu, 19 Oct 2017 21:26:53 +0000 Wed, 24 Feb 2016 15:46:58 +0000 unspecified General 0 0 <p>I think that the VTN Renderer tried to add an intent into the CONFIGURATION data store.<br/> However, the VTN Renderer set a value into the "status" of the intent.</p> <p>The ERROR happened at VTNRendererUtility.java:172.</p> <p>vtn-renderer/src/main/java/org/opendaylight/nic/vtn/renderer/VTNRendererUtility.java</p> <p> 161 public boolean addIntent(Intent intent, Status isStatus) {<br/> 162 Intents intents;<br/> 163 List&lt;Intent&gt; listOfIntents = listIntents();<br/> 164 try {<br/> 165 InstanceIdentifier&lt;Intents&gt; identifier = InstanceIdentifier.builder(Intents.class).build();<br/> 166 Intent intentData = new IntentBuilder().setId(intent.getId()).setStatus(isStatus).build();<br/> 167<br/> 168 listOfIntents.add(intentData);<br/> 169 intents = new IntentsBuilder().setIntent(listOfIntents).build();<br/> 170 WriteTransaction tx = dataBroker.newWriteOnlyTransaction();<br/> 171 tx.put(LogicalDatastoreType.CONFIGURATION, identifier, intents);<br/> 172 tx.submit();</p> <p>However, according to the intent.yang, the "status" is not configurable.</p> <p>intent-api/src/main/yang/intent.yang</p> <p> 23 grouping intent {<br/> 24 description "An intent specifies two subjects and a list of actions that specific<br/> 25 the desired connectivity state between those subjects.";<br/> (snip)<br/> 32 leaf status {<br/> 33 type enumeration </p> { 34 enum "pending"; 35 enum "completed-success"; 36 enum "completed-error"; 37 } <p> 38 config false;</p> <p>I think that's why the ERROR happened.</p> <p>First of all, I think the VTN Renderer should add operatinal intent information into the OPERATIONAL data store.</p> <p>The following patches fixed the bug.</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/35338/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/35338/</a> (master)<br/> <a href="https://git.opendaylight.org/gerrit/#/c/34991/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/34991/</a> (stable/beryllium)</p> Development External issue ID 5389 External issue URL Rank 0|i02e5b: