Kotlin 1.2.0 is out now, but including Ktor into the project brings kotlin 1.1.51 dependency with it...

# server

[noncom]

Kotlin 1.2.0 is out now, but including Ktor into the project brings kotlin 1.1.51 dependency with it, does anyone know how to handle this while leaving the project to run on 1.2.0 ?

[cy]

exclude transitive dependencies?

[noncom]

okay, I thought maybe there was a better way..

[noncom]

thanks!

[orangy]

I think we can deploy 0.9 alpha with 1.2, what do you think @cy?

[noncom]

For now, I can say that excluding the 1.1.51 deps makes my server fail

[noncom]

when I go to 127.0.0.1 there's no reponse

[noncom]

and everything works okay, should I remove the exclusion clauses

[noncom]

probably there is some kind of incompatibility present

[noncom]

with kotlin 1.2.0

[noncom]

hmm, other than ERR_EMPTY_RESPONSE in the brower there's no indication that anything fails

[noncom]

the IDE console writes some info when the request happens, not indicating any error

[noncom]

it only does so once, btw, for the first request. it does not write anything else for the following ones

[cy]

what engine do you use? netty?

[noncom]

yes

[cy]

0.9.1-alpha-8 is built with kotlin 1.2.0

[noncom]

Cool!

[noncom]

and it works now, without any problems!

[noncom]

thanks!

[noncom]

Kotlin releases are so frequent, it literally must be a race

[noncom]

to keep up with it

[orangy]

It’s weird that it doesn’t work OOB, should be. May be changes in coroutines though. Should we investigate it, or just require 1.2 to use with ktor?

[orangy]

@elizarov

[rocketraman]

I'm using 0..9.0 with 1.2.0, excluding the 1.1.x deps, and it seems to work ok. Haven't done extensive testing but its working so far.

[rocketraman]

(Jetty backend)

[rocketraman]

@noncom Make sure you're really excluding all the 1.1.51 deps. I have this in my gradle config:

configurations {
    all*.exclude module: 'kotlin-stdlib-jre7'
    all*.exclude module: 'kotlin-stdlib-jre8'

    all*.resolutionStrategy {
      force "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
      force "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"
      force "org.jetbrains.kotlin:kotlin-runtime:$kotlinVersion"
      force "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlinVersion"
      force "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlinVersion"
      force "org.jetbrains.kotlin:kotlin-test:$kotlinVersion"
      force "org.jetbrains.kotlin:kotlin-test-junit:$kotlinVersion"
    }
  }

[noncom]

@rocketraman yes, I was doing exactly this, fully removing them. Also, I've visually verified the absense of the 1.1.x deps in the "External libraries" group in the Project panel, so I don't think there was a mistake

[noncom]

I should make a note, however, that I was using the Netty backend, and Sergey asked me to clarify this, probably guessing of a possible reason

[noncom]

and he fixed it