Hello,

I'm using akka http and streams on my project but when I update stream to 
2.5.7 or 2.5.8 I get the following exception, only during execution using 
the fat jar and not in test.


Dec 12 10:08:20 batch java[44371]: Exception in thread "main" 
java.lang.NoClassDefFoundError: akka/stream/stage/CallbackWrapper
...
Dec 12 10:08:20 batch java[44371]: Caused by: 
java.lang.ClassNotFoundException: akka.stream.stage.CallbackWrapper



If I go back to 2.5.6 it works fine, I found that CallbackWrapper does not 
exists on 2.5.7 and that akka http depends on streams 2.4.x


- Should I stay in akka stream 2.5.6 and check the release notes of akka 
http until they move to 2.5.x?
- Is there another dependency I'm not including?
- Should I check my build.sbt so test and assembly classpaths are the same? 
how can I validate that? (maybe this is not an akka question)



Thanks,
Sebastian.

-- 
>>>>>>>>>>      Read the docs: http://akka.io/docs/
>>>>>>>>>>      Check the FAQ: 
>>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html
>>>>>>>>>>      Search the archives: https://groups.google.com/group/akka-user
--- 
You received this message because you are subscribed to the Google Groups "Akka 
User List" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/akka-user.
For more options, visit https://groups.google.com/d/optout.

Reply via email to