Internal Error

[Bruno Bieth]

I'm using Jumi with SBT. Eveytime I run jumiTest I get:

[-----=====-----=====-----=====-----=====-----=====

 > Internal Error

 > The test runner daemon process disconnected or died unexpectedly

java.lang.Exception: disconnected

at fi.jumi.launcher.remote.RemoteSuiteLauncher.onDisconnected(RemoteSuiteLauncher.java:67)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at fi.jumi.actors.eventizers.dynamic.DynamicEvent.fireOn(DynamicEvent.java:27)

at fi.jumi.actors.Actors$MessageToActor.run(Actors.java:122)

at fi.jumi.actors.Actors$ActorThreadImpl.process(Actors.java:87)

at fi.jumi.actors.Actors$ActorThreadImpl.processNextMessage(Actors.java:71)

at fi.jumi.actors.MultiThreadedActors$BlockingActorProcessor.run(MultiThreadedActors.java:46)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:724)

]

How should I proceed to debug it?

Thanks

[Esko Luontola]

Bruno Bieth wrote on 4.11.2013 15:38:
> How should I proceed to debug it?

Enable debug logging using the setting:

jumiDebugModeEnabled := true

That will print the stdout and stderr of the test runner process,
together with lots of trace logging from Jumi. Post the full output here
and I'll have a look at it.

The error message you're getting suggests that something is killing the
test runner process prematurely. Are you running the tests of a real
project or just some dummy tests?

--
Esko Luontola
www.orfjackal.net