Hi all,
After making some modifications on "openflowplugin" and "openflowjava"
projects (adding a couple of extra entries into the port statistics), I
compiled "mdsal" project (without changing any line) and
"integration/distribution" also, and I am getting some strange error
while running Karaf with a sample network topology linked to the controller:
|opendaylight-user@root>Uncaughterror fromthread
[opendaylight-cluster-data-notification-dispatcher-45]shutting down JVM
since 'akka.jvm-exit-on-fatal-error'isenabled
forActorSystem[opendaylight-cluster-data]java.lang.AbstractMethodError:org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyListeners(Ljava/util/Collection;Lorg/opendaylight/yangtools/yang/data/api/YangInstanceIdentifier;Lorg/opendaylight/yangtools/yang/data/api/schema/tree/DataTreeCandidateNode;)V
at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:137)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:150)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:145)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:150)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:145)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:150)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:145)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.notifyNode(AbstractDOMStoreTreeChangePublisher.java:145)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.lookupAndNotify(AbstractDOMStoreTreeChangePublisher.java:123)at
org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.processCandidateTree(AbstractDOMStoreTreeChangePublisher.java:77)at
org.opendaylight.controller.cluster.datastore.DefaultShardDataTreeChangeListenerPublisher.publishChanges(DefaultShardDataTreeChangeListenerPublisher.java:34)at
org.opendaylight.controller.cluster.datastore.ShardDataTreeNotificationPublisherActor$PublishNotifications.publish(ShardDataTreeNotificationPublisherActor.java:71)at
org.opendaylight.controller.cluster.datastore.ShardDataTreeNotificationPublisherActor$PublishNotifications.access$000(ShardDataTreeNotificationPublisherActor.java:58)at
org.opendaylight.controller.cluster.datastore.ShardDataTreeNotificationPublisherActor.handleReceive(ShardDataTreeNotificationPublisherActor.java:37)at
org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor.onReceive(AbstractUntypedActor.java:28)at
akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)at
akka.actor.Actor$class.aroundReceive(Actor.scala:496)at
akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)at
akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)at
akka.actor.ActorCell.invoke(ActorCell.scala:495)at
akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)at
akka.dispatch.Mailbox.run(Mailbox.scala:224)at
akka.dispatch.Mailbox.exec(Mailbox.scala:234)at
scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)Uncaughterror
fromthread
[opendaylight-cluster-data-notification-dispatcher-43]shutting down JVM
since 'akka.jvm-exit-on-fatal-error'isenabled
forActorSystem[opendaylight-cluster-data]|
Since I am new in developing on OpenDaylight, I still do not have a
clear picture of how a modification on "openflowplugin" project could
affect "mdsal" project (as far as I understand the MD-sal architecture
follows the publisher/consumer pattern and should be notified of any
change). So my questions are:
*Do I need to compile again "mdsal" project after changing some features
into "openflowplugin"?*
*Is there any documentation that specifies the minimal rules for
compiling and developing in OpenDaylight?*
*Is there any list of minimum packages or projects needed to run a
simple ODL fully functional?*
Can you please help me out with these issues?
Thanks a lot in advance!
Regards,
ricardo
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