Hi Brady, I do see this error only while adding a flow without any match(<match>..</match>) . But with empty match fields(<match></match>) I donot see this error and I do see the flow getting provisioned on the switch. I am using Restconf for pushing the flows.
Thanks Shuva From: [email protected] [mailto:[email protected]] On Behalf Of Brady Allen Johnson Sent: Friday, July 01, 2016 8:14 PM To: [email protected]; Abhijit Kumbhare; Anil Vishnoi Subject: [openflowplugin-dev] Problems writing MatchAny flows Hello, Im getting an Exception when writing a MatchAny flow in Boron. The MatchAny flow has different names, but Im referring to an empty match. Here is the code Ive always used to create the Match: MatchBuilder matchBuilder = new MatchBuilder(); return matchBuilder.build(); The exception I get is below. Has the way of creating MatchAny flows changed recently?? Thanks, Brady 2016-07-01 16:34:05,567 | ERROR | on-dispatcher-67 | DataTreeChangeListenerActor | 187 - org.opendaylight.controller.sal-distributed-datastore - 1.4.0.SNAPSHOT | Error notifying listener org.opendaylight.controller.md.sal.binding.impl.BindingClusteredDOMDataTreeChangeListenerAdapter@1f10a709<mailto:org.opendaylight.controller.md.sal.binding.impl.BindingClusteredDOMDataTreeChangeListenerAdapter@1f10a709> java.lang.NullPointerException: Match value must not be null at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:226)[65:com.google.guava:18.0.0] at org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory$FlowRegistryKeyDto.<init>(FlowRegistryKeyFactory.java:43)[286:org.opendaylight.openflowplugin.impl:0.3.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory.create(FlowRegistryKeyFactory.java:29)[286:org.opendaylight.openflowplugin.impl:0.3.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.services.SalFlowServiceImpl.addFlow(SalFlowServiceImpl.java:86)[286:org.opendaylight.openflowplugin.impl:0.3.0.SNAPSHOT] at org.opendaylight.yangtools.yang.binding.util.RpcMethodInvokerWithInput.invokeOn(RpcMethodInvokerWithInput.java:30)[73:org.opendaylight.mdsal.yang-binding:0.9.0.SNAPSHOT] at org.opendaylight.yangtools.yang.binding.util.AbstractMappedRpcInvoker.invokeRpc(AbstractMappedRpcInvoker.java:52)[73:org.opendaylight.mdsal.yang-binding:0.9.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.BindingDOMRpcImplementationAdapter.invoke(BindingDOMRpcImplementationAdapter.java:85)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.BindingDOMRpcImplementationAdapter.invokeRpc(BindingDOMRpcImplementationAdapter.java:72)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.dom.broker.impl.RoutedDOMRpcRoutingTableEntry.invokeRpc(RoutedDOMRpcRoutingTableEntry.java:59)[156:org.opendaylight.controller.sal-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRoutingTable.invokeRpc(DOMRpcRoutingTable.java:186)[156:org.opendaylight.controller.sal-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRouter.invokeRpc(DOMRpcRouter.java:131)[156:org.opendaylight.controller.sal-broker-impl:1.4.0.SNAPSHOT] at Proxye0ec0900_6b74_429b_9f12_0a7613d48bda.invokeRpc(Unknown Source)[:] at Proxybc49a3aa_9bb1_4cc7_a246_6274d4eebb3c.invokeRpc(Unknown Source)[:] at org.opendaylight.controller.md.sal.binding.impl.RpcServiceAdapter.invoke0(RpcServiceAdapter.java:65)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.RpcServiceAdapter.access$000(RpcServiceAdapter.java:43)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.RpcServiceAdapter$RpcInvocationStrategy.invoke(RpcServiceAdapter.java:159)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.RpcServiceAdapter.invoke(RpcServiceAdapter.java:96)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at com.sun.proxy.$Proxy110.addFlow(Unknown Source)[274:org.opendaylight.openflowplugin.model.flow-service:0.3.0.SNAPSHOT] at org.opendaylight.openflowplugin.applications.frm.impl.FlowForwarder.add(FlowForwarder.java:197)[278:org.opendaylight.openflowplugin.applications.forwardingrules-manager:0.3.0.SNAPSHOT] at org.opendaylight.openflowplugin.applications.frm.impl.FlowForwarder.add(FlowForwarder.java:61)[278:org.opendaylight.openflowplugin.applications.forwardingrules-manager:0.3.0.SNAPSHOT] at org.opendaylight.openflowplugin.applications.frm.impl.AbstractListeningCommiter.onDataTreeChanged(AbstractListeningCommiter.java:64)[278:org.opendaylight.openflowplugin.applications.forwardingrules-manager:0.3.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataTreeChangeListenerAdapter.onDataTreeChanged(BindingDOMDataTreeChangeListenerAdapter.java:41)[158:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.SNAPSHOT] at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.dataChanged(DataTreeChangeListenerActor.java:55)[187:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT] at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.handleReceive(DataTreeChangeListenerActor.java:37)[187:org.opendaylight.controller.sal-distributed-datastore:1.4.0.SNAPSHOT] at org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor.onReceive(AbstractUntypedActor.java:25)[182:org.opendaylight.controller.sal-clustering-commons:1.4.0.SNAPSHOT] at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)[170:com.typesafe.akka.actor:2.4.7] at akka.actor.Actor$class.aroundReceive(Actor.scala:484)[170:com.typesafe.akka.actor:2.4.7] at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)[170:com.typesafe.akka.actor:2.4.7] at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)[170:com.typesafe.akka.actor:2.4.7] at akka.actor.ActorCell.invoke(ActorCell.scala:495)[170:com.typesafe.akka.actor:2.4.7] at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)[170:com.typesafe.akka.actor:2.4.7] at akka.dispatch.Mailbox.run(Mailbox.scala:224)[170:com.typesafe.akka.actor:2.4.7] at akka.dispatch.Mailbox.exec(Mailbox.scala:234)[170:com.typesafe.akka.actor:2.4.7] at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)[166:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8] at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)[166:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8] at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)[166:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8] at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)[166:org.scala-lang.scala-library:2.11.8.v20160304-115712-1706a37eb8] 2016-07-01 16:34:05,574 | ERROR | on-dispatcher-67 | SalFlowServiceImpl | 286 - org.opendaylight.openflowplugin.impl - 0.3.0.SNAPSHOT | flow add failed for id=16, errors=Device reported error type BADMATCH code BADFIELD 2016-07-01 16:34:05,577 | ERROR | on-dispatcher-67 | SalFlowServiceImpl | 286 - org.opendaylight.openflowplugin.impl - 0.3.0.SNAPSHOT | flow add failed for id=18, errors=Device reported error type BADMATCH code BADFIELD 2016-07-01 16:34:05,581 | ERROR | on-dispatcher-67 | SalFlowServiceImpl | 286 - org.opendaylight.openflowplugin.impl - 0.3.0.SNAPSHOT | flow add failed for id=17, errors=Device reported error type BADMATCH code BADFIELD 2016-07-01 16:34:05,585 | ERROR | on-dispatcher-67 | SalFlowServiceImpl | 286 - org.opendaylight.openflowplugin.impl - 0.3.0.SNAPSHOT | flow add failed for id=19, errors=Device reported error type BADMATCH code BADFIELD 2016-07-01 16:34:05,592 | ERROR | on-dispatcher-67 | SalFlowServiceImpl | 286 - org.opendaylight.openflowplugin.impl - 0.3.0.SNAPSHOT | flow add failed for id=13, errors=Device reported error type BADMATCH code BADFIELD
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