java.lang.NullPointerException: This exception has no message.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by ktoso
, 11 months ago
This exception has no message.
java.lang.NullPointerException:
at akka.cluster.singleton.ClusterSingletonProxy$$anonfun$receive$1.applyOrElse(ClusterSingletonProxy.scala:232)
at akka.actor.Actor.aroundReceive(Actor.scala:484)
at akka.actor.Actor.aroundReceive$(Actor.scala:484)
at akka.cluster.singleton.ClusterSingletonProxy.aroundReceive(ClusterSingletonProxy.scala:132)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
at akka.actor.ActorCell.invoke(ActorCell.scala:495)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.