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Allow multiple Cluster JMX MBeans in the same JVM (#22484)

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* Allow multiple Cluster JMX MBeans in the same JVM (#18772)

* Remove unnecessary whitespace
This commit is contained in:
Richard Imaoka 2017-03-14 22:31:58 +09:00 • committed by Patrik Nordwall
parent ba213b7fee
commit cc1312922c
5 changed files with 117 additions and 21 deletions
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36
akka-cluster/src/test/scala/akka/cluster/ClusterSpec.scala
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@ -12,6 +12,7 @@ import akka.actor.Address
import akka.cluster.InternalClusterAction._
import java.lang.management.ManagementFactory
import javax.management.ObjectName
import akka.testkit.TestProbe
import akka.actor.ActorSystem
import akka.actor.Props
@ -19,6 +20,7 @@ import com.typesafe.config.ConfigFactory
import akka.actor.CoordinatedShutdown
import akka.cluster.ClusterEvent.MemberEvent
import akka.cluster.ClusterEvent._
import scala.concurrent.Await
object ClusterSpec {
@ -214,5 +216,37 @@ akka.loglevel=DEBUG
shutdown(sys3)
}
}
"register multiple cluster JMX MBeans with akka.cluster.jmx.multi-mbeans-in-same-jvm = on" in {
def getConfig = (port: Int) ⇒ ConfigFactory.parseString(
s"""
akka.cluster.jmx.multi-mbeans-in-same-jvm = on
akka.remote.netty.tcp.port = ${port}
akka.remote.artery.canonical.port = ${port}
"""
).withFallback(ConfigFactory.parseString(ClusterSpec.config))
val sys1 = ActorSystem("ClusterSpec4", getConfig(2552))
val sys2 = ActorSystem("ClusterSpec4", getConfig(2553))
try {
Cluster(sys1)
Cluster(sys2)
val name1 = new ObjectName(s"akka:type=Cluster,port=2552")
val info1 = ManagementFactory.getPlatformMBeanServer.getMBeanInfo(name1)
info1.getAttributes.length should be > (0)
info1.getOperations.length should be > (0)
val name2 = new ObjectName(s"akka:type=Cluster,port=2553")
val info2 = ManagementFactory.getPlatformMBeanServer.getMBeanInfo(name2)
info2.getAttributes.length should be > (0)
info2.getOperations.length should be > (0)
} finally {
shutdown(sys1)
shutdown(sys2)
}
}
}
}
}