Hi, is the following trace related to this bug [1] ? Uncaught error from thread [opendaylight-cluster-data-akka.persistence.dispatchers.default-stream-dispatcher-66833] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[opendaylight-cluster-data] java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:3236) at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:118) at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93) at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:153) at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1877) at java.io.ObjectOutputStream$BlockDataOutputStream.setBlockDataMode(ObjectOutputStream.java:1786) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1189) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) at akka.serialization.JavaSerializer$$anonfun$toBinary$1.apply$mcV$sp(Serializer.scala:235) at akka.serialization.JavaSerializer$$anonfun$toBinary$1.apply(Serializer.scala:235) at akka.serialization.JavaSerializer$$anonfun$toBinary$1.apply(Serializer.scala:235) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58) at akka.serialization.JavaSerializer.toBinary(Serializer.scala:235) at akka.persistence.serialization.SnapshotSerializer.akka$persistence$serialization$SnapshotSerializer$$serialize$1(SnapshotSerializer.scala:83) at akka.persistence.serialization.SnapshotSerializer$$anonfun$snapshotToBinary$1.apply(SnapshotSerializer.scala:89) at akka.persistence.serialization.SnapshotSerializer$$anonfun$snapshotToBinary$1.apply(SnapshotSerializer.scala:89) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58) at akka.persistence.serialization.SnapshotSerializer.snapshotToBinary(SnapshotSerializer.scala:89) at akka.persistence.serialization.SnapshotSerializer.toBinary(SnapshotSerializer.scala:48) at akka.persistence.snapshot.local.LocalSnapshotStore.serialize(LocalSnapshotStore.scala:108) at akka.persistence.snapshot.local.LocalSnapshotStore$$anonfun$5.apply(LocalSnapshotStore.scala:100) at akka.persistence.snapshot.local.LocalSnapshotStore$$anonfun$5.apply(LocalSnapshotStore.scala:100) at akka.persistence.snapshot.local.LocalSnapshotStore.withStream(LocalSnapshotStore.scala:120) at akka.persistence.snapshot.local.LocalSnapshotStore.withOutputStream(LocalSnapshotStore.scala:112) at akka.persistence.snapshot.local.LocalSnapshotStore.save(LocalSnapshotStore.scala:100) at akka.persistence.snapshot.local.LocalSnapshotStore$$anonfun$2.apply$mcV$sp(LocalSnapshotStore.scala:55) at akka.persistence.snapshot.local.LocalSnapshotStore$$anonfun$2.apply(LocalSnapshotStore.scala:55) at akka.persistence.snapshot.local.LocalSnapshotStore$$anonfun$2.apply(LocalSnapshotStore.scala:55) at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:409)
[1] https://bugs.opendaylight.org/show_bug.cgi?id=7521 Thanks, Guy Sela
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