NPE in MessageServer Server Thread

[bmistry13]

2015-01-02 16:21:31,081 [ERROR] c.w.mupd8.MessageServer [MessageServer] - MessageServerThread exception.
java.lang.NullPointerException: null
at com.walmartlabs.mupd8.MessageServer$$anonfun$run$7.apply(MessageServer.scala:107) ~[classes/:na]
at com.walmartlabs.mupd8.MessageServer$$anonfun$run$7.apply(MessageServer.scala:107) ~[classes/:na]
at grizzled.slf4j.Logger.info(slf4j.scala:128) ~[grizzled-slf4j_2.10-1.0.1.jar:1.0.1]
at grizzled.slf4j.Logging$class.info(slf4j.scala:268) ~[grizzled-slf4j_2.10-1.0.1.jar:1.0.1]
at com.walmartlabs.mupd8.MessageServer.info(MessageServer.scala:44) ~[classes/:na]
at com.walmartlabs.mupd8.MessageServer.run(MessageServer.scala:107) ~[classes/:na]