2018-07-17 12:56:54.770  INFO 7 --- [           main] c.g.r.n.a.AnalyticsNodeApplication       : Connecting to cloud
2018-07-17 12:56:54.844  INFO 7 --- [           main] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to message broker
2018-07-17 12:56:54.845  INFO 7 --- [           main] c.g.r.n.a.AnalyticsNodeApplication       : Analytics node successfully started
2018-07-17 12:56:54.848  INFO 7 --- [patch-DEFAULT-1] c.g.riot.node.client.mqtt.MQTTClient     : Connecting to tcp://mqtt:1883 with id 5c3cf5e6-5d82-45da-ba66-aef3e3913293
2018-07-17 12:56:54.885  INFO 7 --- [       Thread-4] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@2d3fcdbd: startup date [Tue Jul 17 12:56:52 GMT 2018]; root of context hierarchy
2018-07-17 12:56:54.886  INFO 7 --- [       Thread-4] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans on shutdown
2018-07-17 12:56:54.888  INFO 7 --- [       Thread-4] c.g.r.n.a.AnalyticsNodeApplication       : Stopping analytics node
2018-07-17 12:56:54.916  INFO 7 --- [patch-DEFAULT-1] c.g.riot.node.client.mqtt.MQTTClient     : Closing connection to tcp://mqtt:1883
2018-07-17 12:56:54.968  INFO 7 --- [patch-DEFAULT-2] c.g.r.node.client.mqtt.RiotNodeClient    : Connected to tcp://mqtt:1883
2018-07-17 12:56:55.016  INFO 7 --- [patch-DEFAULT-2] c.g.r.node.analytics.core.AnalyticsNode  : Successfully connected to message broker
2018-07-17 12:56:55.028  INFO 7 --- [patch-DEFAULT-2] c.g.riot.node.client.mqtt.MQTTClient     : Connected to tcp://mqtt:1883
2018-07-17 12:56:55.422  INFO 7 --- [AnalyticsNode-1] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:00.129  INFO 7 --- [     parallel-1] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:05.130  INFO 7 --- [     parallel-2] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:10.129  INFO 7 --- [     parallel-3] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:15.129  INFO 7 --- [     parallel-4] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:20.130  INFO 7 --- [     parallel-1] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:25.130  INFO 7 --- [     parallel-2] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:30.130  INFO 7 --- [     parallel-3] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:35.130  INFO 7 --- [     parallel-4] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:40.131  INFO 7 --- [     parallel-1] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:45.131  INFO 7 --- [     parallel-2] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:50.131  INFO 7 --- [     parallel-3] c.g.r.node.analytics.core.AnalyticsNode  : Connecting to Master node
2018-07-17 12:57:50.331  INFO 7 --- [patch-DEFAULT-2] c.g.r.node.analytics.core.AnalyticsNode  : Successfully connected to Master node
2018-07-17 12:57:50.837  INFO 7 --- [AnalyticsNode-1] c.g.r.node.analytics.core.AnalyticsNode  : Successfully joined a cluster as 5c3cf5e6-5d82-45da-ba66-aef3e3913293
2018-07-17 12:57:50.884  INFO 7 --- [patch-DEFAULT-2] c.g.r.node.analytics.core.AnalyticsNode  : Reconnected to Master node

Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "hawtdispatch-DEFAULT-2"

Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "hawtdispatch timer"