[BGPCEP-848] ClassCastException

Fri, 16 Oct 2020 21:12:47 +0000

I am unable to reproduce this error locally, but here are scripts for what test does:

./configure.py
./start_play.py
./odl_send_route1.py
./delete_route.py
./send_route1.py
./withdraw_route1.py
./odl_send_route2.py
./delete_route.py
./send_route2.py

Here it fails on jenkins, where it fails to validate this route, and therefore it is unable to verify it in rib.

It would continue as follows ->

./withdraw_route2.py
./odl_send_route3.py
./delete_route.py

Alternatively we can do only part which fails on jenkins

./configure.py
./start_play.py
./send_route2.py

Or there is script which sends 3 routes from odl and 2 from peer, basically mirroring first 5 steps of test

./configure.py
./start_play.py
./all.py

Error on jenkins:

2018-11-14T12:27:47,817 | INFO | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/tomas-bgpcep-csit-1node-userfeatures-2-all-neon/test/csit/suites/bgpcep/bgpfunct/030_bgp_functional_evpn.robot" | core | 119 - org.apache.karaf.log.core - 4.2.1 | ROBOT MESSAGE: Starting test bgpcep-userfeatures.txt.030 Bgp Functional Evpn.Odl_To_Play_route_es_arb
2018-11-14T12:27:50,422 | INFO | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/tomas-bgpcep-csit-1node-userfeatures-2-all-neon/test/csit/suites/bgpcep/bgpfunct/030_bgp_functional_evpn.robot" | core | 119 - org.apache.karaf.log.core - 4.2.1 | ROBOT MESSAGE: Starting test bgpcep-userfeatures.txt.030 Bgp Functional Evpn.Play_To_Odl_route_es_arb
2018-11-14T12:27:54,915 | INFO | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/tomas-bgpcep-csit-1node-userfeatures-2-all-neon/test/csit/suites/bgpcep/bgpfunct/030_bgp_functional_evpn.robot" | core | 119 - org.apache.karaf.log.core - 4.2.1 | ROBOT MESSAGE: Starting test bgpcep-userfeatures.txt.030 Bgp Functional Evpn.Odl_To_Play_route_es_as
2018-11-14T12:27:55,138 | ERROR | opendaylight-cluster-data-notification-dispatcher-166 | DataTreeChangeListenerActor | 288 - org.opendaylight.controller.sal-clustering-commons - 1.9.0.SNAPSHOT | member-1-shard-default-operational: Error notifying listener org.opendaylight.controller.sal.core.compat.LegacyDOMDataBrokerAdapter$2$$Lambda$1145/1607263445@4e7315cd java.lang.ClassCastException:
 org.opendaylight.yangtools.yang.binding.InstanceIdentifier$Item cannot be cast to org.opendaylight.yangtools.yang.binding.InstanceIdentifier$IdentifiableItem at
 org.opendaylight.protocol.bgp.rib.impl.EffectiveRibInWriter.updateRoutes(EffectiveRibInWriter.java:242) ~[236:org.opendaylight.bgpcep.bgp-rib-impl:0.11.0.SNAPSHOT] at
 org.opendaylight.protocol.bgp.rib.impl.EffectiveRibInWriter.onDataTreeChanged(EffectiveRibInWriter.java:199) ~[236:org.opendaylight.bgpcep.bgp-rib-impl:0.11.0.SNAPSHOT] at
 org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataTreeChangeListenerAdapter.onDataTreeChanged(BindingDOMDataTreeChangeListenerAdapter.java:42) ~[283:org.opendaylight.controller.sal-binding-broker-impl:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.dataChanged(DataTreeChangeListenerActor.java:67) [296:org.opendaylight.controller.sal-distributed-datastore:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.handleReceive(DataTreeChangeListenerActor.java:41) [296:org.opendaylight.controller.sal-distributed-datastore:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor.onReceive(AbstractUntypedActor.java:40) [288:org.opendaylight.controller.sal-clustering-commons:1.9.0.SNAPSHOT] at
 akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:167) [38:com.typesafe.akka.actor:2.5.14] at akka.actor.Actor.aroundReceive(Actor.scala:517) [38:com.typesafe.akka.actor:2.5.14] at
 akka.actor.Actor.aroundReceive$(Actor.scala:515) [38:com.typesafe.akka.actor:2.5.14] at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:97) [38:com.typesafe.akka.actor:2.5.14] at
 akka.actor.ActorCell.receiveMessage(ActorCell.scala:588) [38:com.typesafe.akka.actor:2.5.14] at akka.actor.ActorCell.invoke(ActorCell.scala:557) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258) [38:com.typesafe.akka.actor:2.5.14] at akka.dispatch.Mailbox.run(Mailbox.scala:225) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.Mailbox.exec(Mailbox.scala:235) [38:com.typesafe.akka.actor:2.5.14] at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [38:com.typesafe.akka.actor:2.5.14] at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979 [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [38:com.typesafe.akka.actor:2.5.14]
2018-11-14T12:27:55,347 | INFO | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/tomas-bgpcep-csit-1node-userfeatures-2-all-neon/test/csit/suites/bgpcep/bgpfunct/030_bgp_functional_evpn.robot" | core | 119 - org.apache.karaf.log.core - 4.2.1 | ROBOT MESSAGE: Starting test bgpcep-userfeatures.txt.030 Bgp Functional Evpn.Play_To_Odl_route_es_as
2018-11-14T12:27:56,215 | ERROR | opendaylight-cluster-data-notification-dispatcher-166 | DataTreeChangeListenerActor | 288 - org.opendaylight.controller.sal-clustering-commons - 1.9.0.SNAPSHOT | member-1-shard-default-operational: Error notifying listener org.opendaylight.controller.sal.core.compat.LegacyDOMDataBrokerAdapter$2$$Lambda$1145/1607263445@4e7315cd java.lang.IllegalStateException: New transaction PingPongTransaction{delegate=org.opendaylight.controller.sal.core.compat.LegacyDOMDataBrokerAdapter$DOMDataTransactionAdapter@4b52ea7f} raced with transaction PingPongTransaction{delegate=org.opendaylight.controller.sal.core.compat.LegacyDOMDataBrokerAdapter$DOMDataTransactionAdapter@59afb877} at
 org.opendaylight.controller.md.sal.dom.broker.impl.PingPongTransactionChain.slowAllocateTransaction(PingPongTransactionChain.java:180) ~[285:org.opendaylight.controller.sal-broker-impl:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.md.sal.dom.broker.impl.PingPongTransactionChain.allocateTransaction(PingPongTransactionChain.java:192) ~[285:org.opendaylight.controller.sal-broker-impl:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.md.sal.dom.broker.impl.PingPongTransactionChain.newReadWriteTransaction(PingPongTransactionChain.java:442) ~[285:org.opendaylight.controller.sal-broker-impl:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.md.sal.dom.broker.impl.PingPongTransactionChain.newWriteOnlyTransaction(PingPongTransactionChain.java:477) ~[285:org.opendaylight.controller.sal-broker-impl:1.9.0.SNAPSHOT] at
 org.opendaylight.controller.md.sal.binding.impl.BindingDOMTransactionChainAdapter.newWriteOnlyTransaction(BindingDOMTransactionChainAdapter.java:75) ~[283:org.opendaylight.controller.sal-binding-broker-impl:1.9.0.SNAPSHOT] at org.opendaylight.protocol.bgp.rib.impl.EffectiveRibInWriter.onDataTreeChanged(EffectiveRibInWriter.java:162) ~[236:org.opendaylight.bgpcep.bgp-rib-impl:0.11.0.SNAPSHOT] at
 org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataTreeChangeListenerAdapter.onDataTreeChanged(BindingDOMDataTreeChangeListenerAdapter.java:42) ~[283:org.opendaylight.controller.sal-binding-broker-impl:1.9.0.SNAPSHOT] at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.dataChanged(DataTreeChangeListenerActor.java:67) [296:org.opendaylight.controller.sal-distributed-datastore:1.9.0.SNAPSHOT] at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.handleReceive(DataTreeChangeListenerActor.java:41) [296:org.opendaylight.controller.sal-distributed-datastore:1.9.0.SNAPSHOT] at org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor.onReceive(AbstractUntypedActor.java:40) [288:org.opendaylight.controller.sal-clustering-commons:1.9.0.SNAPSHOT] at
 akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:167) [38:com.typesafe.akka.actor:2.5.14] at akka.actor.Actor.aroundReceive(Actor.scala:517) [38:com.typesafe.akka.actor:2.5.14] at
 akka.actor.Actor.aroundReceive$(Actor.scala:515) [38:com.typesafe.akka.actor:2.5.14] at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:97) [38:com.typesafe.akka.actor:2.5.14] at
 akka.actor.ActorCell.receiveMessage(ActorCell.scala:588) [38:com.typesafe.akka.actor:2.5.14] at akka.actor.ActorCell.invoke(ActorCell.scala:557) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258) [38:com.typesafe.akka.actor:2.5.14] at akka.dispatch.Mailbox.run(Mailbox.scala:225) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.Mailbox.exec(Mailbox.scala:235) [38:com.typesafe.akka.actor:2.5.14] at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [38:com.typesafe.akka.actor:2.5.14] at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [38:com.typesafe.akka.actor:2.5.14] at
 akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [38:com.typesafe.akka.actor:2.5.14]

OpenDaylight JIRA

[BGPCEP-848] ClassCastException