snappystore - VM is exiting - shutting down distributed system

Question

snappystore - VM is exiting - shutting down distributed system org.apache.spark.SparkContext - Invoking stop() from shutdown hook o.e.jetty.server.ServerConnector - Stopped ServerConnector@244e619a{HTTP/1.1}{0.0.0.0:4040} ERROR o.a.spark.scheduler.LiveListenerBus - Listener SparkContextListener threw an exception com.pivotal.gemfirexd.internal.impl.jdbc.EmbedSQLException: GemFireXD system shutdown. at com.pivotal.gemfirexd.internal.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:124) at com.pivotal.gemfirexd.internal.impl.jdbc.Util.newEmbedSQLException(Util.java:110) at com.pivotal.gemfirexd.internal.impl.jdbc.Util.newEmbedSQLException(Util.java:122) at com.pivotal.gemfirexd.internal.engine.fabricservice.FabricServiceImpl.stopNoSync(FabricServiceImpl.java:402) at com.pivotal.gemfirexd.internal.engine.fabricservice.FabricServiceImpl.stop(FabricServiceImpl.java:374) at io.snappydata.util.ServiceUtils$.invokeStopFabricServer(ServiceUtils.scala:81) at org.apache.spark.sql.SnappyContext$.org$apache$spark$sql$SnappyContext$$stopSnappyContext(SnappyContext.scala:1091) at org.apache.spark.sql.SnappyContext$SparkContextListener.onApplicationEnd(SnappyContext.scala:1043) at org.apache.spark.scheduler.SparkListenerBus$class.doPostEvent(SparkListenerBus.scala:57) at org.apache.spark.scheduler.LiveListenerBus.doPostEvent(LiveListenerBus.scala:36) at org.apache.spark.scheduler.LiveListenerBus.doPostEvent(LiveListenerBus.scala:36) at org.apache.spark.util.ListenerBus$class.postToAll(ListenerBus.scala:63) at org.apache.spark.scheduler.LiveListenerBus.postToAll(LiveListenerBus.scala:36) at org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(LiveListenerBus.scala:94) at org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply(LiveListenerBus.scala:79) at org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply(LiveListenerBus.scala:79) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58) at org.apache.spark.scheduler.LiveListenerBus$$anon$1$$anonfun$run$1.apply$mcV$sp(LiveListenerBus.scala:78) at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1305) at org.apache.spark.scheduler.LiveListenerBus$$anon$1.run(LiveListenerBus.scala:77) Caused by: com.gemstone.gemfire.distributed.DistributedSystemDisconnectedException: No connection to the distributed system ... 17 common frames omitted