INFO  [2019-03-21 09:40:20.373] [main] com.pelco.cloud.webapp.datastore.nosql.MongoDbDatastore: connecting to local mongodb: [mongodb://localhost:27017]
INFO  [2019-03-21 09:40:20.809] [main] org.mongodb.driver.cluster: Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
INFO  [2019-03-21 09:40:21.321] [main] org.mongodb.driver.cluster: No server chosen by ReadPreferenceServerSelector{readPreference=primary} from cluster description ClusterDescription{type=UNKNOWN, connectionMode=SINGLE, serverDescriptions=[ServerDescription{address=localhost:27017, type=UNKNOWN, state=CONNECTING}]}. Waiting for 30000 ms before timing out
INFO  [2019-03-21 09:40:21.972] [cluster-ClusterId{value='5c93be74d0aa4c3d1c5d8a00', description='null'}-localhost:27017] org.mongodb.driver.cluster: Exception in monitor thread while connecting to server localhost:27017
com.mongodb.MongoSocketOpenException: Exception opening socket
	at com.mongodb.connection.SocketStream.open(SocketStream.java:63)
	at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:115)
	at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:113)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused: connect
	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:57)
	at com.mongodb.connection.SocketStream.open(SocketStream.java:58)
	... 3 common frames omitted