Uncaught error from thread shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem

Question

I am running an assembly jar file in command prompt and getting the exception below. And resulting in termination.

Uncaught error from thread [ccp-akka.persistence.dispatchers.default-plugin-dispatcher-23] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[ccp]

There is nothing else running in my windows machine while this. No code access is there except a jar file. What might be the issue, i tried restarting the machine a couple of times. Looks like the issue is only with my machine since it is running fine in all other machines. Even i cross checked all the environmental variables.

Attached the screenshot.

Answer 1

What it says that there is a missing binary dependency, leveldbjni, which interfaces with native/platform specific version of leveldb.

Adding leveldbjni-all to your dependencies as described in the docs (http://doc.akka.io/docs/akka/2.5.0/scala/persistence.html#id8) should solve that, if it doesn't then maybe the platform is unsupported (which seems weird, the leveldbjni homepage lists both win32 and win64 as supported - https://github.com/fusesource/leveldbjni)

Answer 2

Step1: Go To "C:\Users\asaini75" and Delete already existing folder ".datastax_studio"

Step2: Go To "C:\Users\asaini75\Downloads\datastax-studio-6.0.0\bin" and click on "server" windows batch file and Wait until you see the below message on your command prompt.

Step3: Go To browser and hit the URL "http://localhost:9091". You will below the home page.

Step4: Add connection and Notebook. it will work perfectly fine.