java.lang.AssertionError: Expected OnNext(_), yet no element signaled during 3 seconds

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 wlk
, 1 year ago
Expected OnNext(_), yet no element signaled during 3 seconds
via Google Groups by regis leray, 1 year ago
Expected OnNext(_), yet no element signaled during 3 seconds
via GitHub by ignasi35
, 1 year ago
expected OnNext, found OnComplete, took 22.788 sec
via GitHub by jrudolph
, 1 year ago
Expected OnNext(_), yet no element signaled during 3 seconds
via Stack Overflow by Michael Grant
, 1 year ago
Expected OnNext(_), yet no element signaled during 3 seconds
via GitHub by patriknw
, 1 year ago
Expected OnNext(_), yet no element signaled during 3 seconds
java.lang.AssertionError: Expected OnNext(_), yet no element signaled during 3 seconds
at akka.stream.testkit.TestSubscriber$ManualProbe.expectNext(StreamTestKit.scala:268)
at akka.stream.testkit.TestSubscriber$ManualProbe.expectNext(StreamTestKit.scala:259)
at akka.http.impl.engine.client.ConnectionPoolSpec$TestSetup.acceptIncomingConnection(ConnectionPoolSpec.scala:431)
at akka.http.impl.engine.client.ConnectionPoolSpec$$anonfun$1$$anonfun$apply$mcV$sp$2$$anon$5.(ConnectionPoolSpec.scala:81)
at akka.http.impl.engine.client.ConnectionPoolSpec$$anonfun$1$$anonfun$apply$mcV$sp$2.apply(ConnectionPoolSpec.scala:72)
at akka.http.impl.engine.client.ConnectionPoolSpec$$anonfun$1$$anonfun$apply$mcV$sp$2.apply(ConnectionPoolSpec.scala:72)
at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
at org.scalatest.Transformer.apply(Transformer.scala:22)
at org.scalatest.Transformer.apply(Transformer.scala:20)

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.