[BGPCEP-565] NPE during initializing bgp feature with config from OpenConfig

Sun, 3 Mar 2019 11:49:54 +0000

I submitted a change through OpenConfig to configure the BGP RIB, however, a NPE was thrown immediately. It even happens after I restart on controller.

It was possibly due to I deleted the BGP RIB configuration via OpenConfig API during the test. But it still happened after I put the RIB configuration back via OpenConfig.

2016-09-28 10:19:43,993 | ERROR | on-dispatcher-40 | DataTreeChangeListenerActor | 197 - org.opendaylight.controller.sal-distributed-datastore - 1.4.0.Boron | Error notifying listener org.opendaylight.controller.md.sal.binding.impl.BindingClusteredDOMDataTreeChangeListenerAdapter@27357aac
java.lang.NullPointerException
at org.opendaylight.protocol.bgp.rib.impl.config.RibImpl.createRib(RibImpl.java:222)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.protocol.bgp.rib.impl.config.RibImpl.start(RibImpl.java:90)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.protocol.bgp.rib.impl.config.BgpDeployerImpl.initiateRibInstance(BgpDeployerImpl.java:214)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.protocol.bgp.rib.impl.config.BgpDeployerImpl.onGlobalCreated(BgpDeployerImpl.java:189)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.protocol.bgp.rib.impl.config.BgpDeployerImpl.onGlobalModified(BgpDeployerImpl.java:166)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.protocol.bgp.rib.impl.config.BgpDeployerImpl.onGlobalChanged(BgpDeployerImpl.java:151)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.protocol.bgp.rib.impl.config.BgpDeployerImpl.onDataTreeChanged(BgpDeployerImpl.java:112)[286:org.opendaylight.bgpcep.bgp-rib-impl:0.6.0.Boron]
at org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataTreeChangeListenerAdapter.onDataTreeChanged(BindingDOMDataTreeChangeListenerAdapter.java:41)[168:org.opendaylight.controller.sal-binding-broker-impl:1.4.0.Boron]
at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.dataChanged(DataTreeChangeListenerActor.java:55)[197:org.opendaylight.controller.sal-distributed-datastore:1.4.0.Boron]
at org.opendaylight.controller.cluster.datastore.DataTreeChangeListenerActor.handleReceive(DataTreeChangeListenerActor.java:37)[197:org.opendaylight.controller.sal-distributed-datastore:1.4.0.Boron]
at org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor.onReceive(AbstractUntypedActor.java:26)[192:org.opendaylight.controller.sal-clustering-commons:1.4.0.Boron]

OpenDaylight JIRA

[BGPCEP-565] NPE during initializing bgp feature with config from OpenConfig