Error running akka-http-microservice Activator template

0
votes

Error running akka-http-microservice Activator template Unable to run example template: akka-http-microservice from the Activator

Project builds, but on running, unable to access URL,

http://localhost:9000/ip/8.8.8.8

getting

'Internal Server Error'

Error on running service: [ERROR] [04/21/2016 12:06:35.506] [default-akka.actor.default-dispatcher-10] [akka://default/user/StreamSupervisor-0/flow-2-0-unknown-operation] Error in stage [One2OneBidi]: Inner stream finished before inputs completed. Outputs might have been truncated. (akka.http.impl.util.One2OneBidiFlow$OutputTruncationException$)

This is just with code taken directly from downloaded template *.zip file.

Running on Mac OSx, El Capitan. Running Scala v2.10.3. Activator v1.3.9

============ (update) still a problem after attempted fix from tutorials support team:

[DEBUG] [04/22/2016 11:58:47.749] [default-akka.actor.default-dispatcher-2] [akka://default/system/IO-TCP/selectors/$a/2] Connection established to [freegeoip.net/104.131.63.168:80] [ERROR] [04/22/2016 11:58:47.832] [default-akka.actor.default-dispatcher-2] [akka://default/user/StreamSupervisor-0/flow-2-0-unknown-operation] Error in stage [One2OneBidi]: Inner stream finished before inputs completed. Outputs might have been truncated. (akka.http.impl.util.One2OneBidiFlow$OutputTruncationException$) [ERROR] [04/22/2016 11:58:47.851] [default-akka.actor.default-dispatcher-3] [akka.actor.ActorSystemImpl(default)] Error during processing of request HttpRequest(HttpMethod(GET),http://localhost:9000/ip/8.8.8.8,List(Host: localhost:9000, C

3
akka-http
I got a response from the company supporting the Activator template tutorials here; and they have fixed the transient issue: github.com/theiterators/akka-http-microservice/issues/21 – Dagny T
I retried running the built-service in the tutorial; and it looks like that didn't fix the problem. This is now the full error trace on the Service side: – Dagny T
The full trace is included in my first 'answer' commentary below. – Dagny T

3 Answers

0
votes

Most responsive help forums related to this issue are:

1) Activator templates https://github.com/theiterators/akka-http-microservice/issues

2) Akka Mailing List https://groups.google.com/forum/#!forum/akka-user

0
votes

I got a response from the company supporting the Activator template tutorials here; and they have fixed the transient issue: https://github.com/theiterators/akka-http-microservice/issues/21

HOWEVER -- I tried running the Service again, and it looks like there's still a problem:

[DEBUG] [04/22/2016 11:58:47.749] [default-akka.actor.default-dispatcher-2] [akka://default/system/IO-TCP/selectors/$a/2] Connection established to [freegeoip.net/104.131.63.168:80] [ERROR] [04/22/2016 11:58:47.832] [default-akka.actor.default-dispatcher-2] [akka://default/user/StreamSupervisor-0/flow-2-0-unknown-operation] Error in stage [One2OneBidi]: Inner stream finished before inputs completed. Outputs might have been truncated. (akka.http.impl.util.One2OneBidiFlow$OutputTruncationException$) [ERROR] [04/22/2016 11:58:47.851] [default-akka.actor.default-dispatcher-3] [akka.actor.ActorSystemImpl(default)] Error during processing of request HttpRequest(HttpMethod(GET),http://localhost:9000/ip/8.8.8.8,List(Host: localhost:9000, C

0
votes

Tried instead to download LATEST tutorial template; and overwrite the one I'd downloaded yesterday. Then rebuilt, rerun that.

NOW the microservice comes up; and it appears to be working! Problem resolved!