hey :slightly_smiling_face: as a newbee in KMP and...

# kotlinx-rpc

[Christian Dräger]

hey 🙂
as a newbee in KMP and RPC i just tried to reproduce this krpc webapp example here in my repository https://github.com/christian-draeger/Korpus
but running into the problem that i can not import dependencies in the commonMain sources (see screenshot). even though gradle build is passing - what am i doing wrong?

Furthermore i noticed following in the krpc ktor-web-app samples readme the following hint "Warning: the code is broken due to https://youtrack.jetbrains.com/issue/KT-71757/ No workarounds for now" --> but regarding the ticket its saying "issue was fixed by updating Kotlin from 2.0.10 to 2.0.20." - is the hint in the readme thereby obsolete?

really hope someone can help.
my current bread and butter stack is typescript nextjs with trpc and kotlin spring boot for pure backends.
and i really would love to do some fullstack web apps in kotlin to get rid of the typescript stuff 😄 krpc would be one essential step to do so 🙂

[Alexander Sysoev]

Hey! Thank you for noticing obsolete readme, I'll fix it!

About the issue you having, if it is still relevant, I'll take a look a little later today and will update you on this

[Alexander Sysoev]

Hate to say it, but works on my machine

[Christian Dräger]

hey,
first of all, really thankful for investigating.

i just changes this yesterday to fix the compilation errors, but not sure if it has any impact since its not using commonMainApi to declare dependencies, as in the krpc example, anymore.
but this change allowed me, and probably you, to compile.

but: when i run the app with ./gradlew run or ./gradlew runApp i get following exception:

Exception in thread "main" io.ktor.server.engine.internal.ReloadingException: Module function cannot be found for the fully qualified name 'ApplicationKt.module'
        at io.ktor.server.engine.internal.CallableUtilsKt.executeModuleFunction(CallableUtils.kt:27)
        at io.ktor.server.engine.EmbeddedServer.launchModuleByName$lambda$26(EmbeddedServerJvm.kt:354)
        at io.ktor.server.engine.EmbeddedServer.avoidingDoubleStartupFor(EmbeddedServerJvm.kt:378)
        at io.ktor.server.engine.EmbeddedServer.launchModuleByName(EmbeddedServerJvm.kt:353)
        at io.ktor.server.engine.EmbeddedServer.instantiateAndConfigureApplication$lambda$25(EmbeddedServerJvm.kt:334)
        at io.ktor.server.engine.EmbeddedServer.avoidingDoubleStartup(EmbeddedServerJvm.kt:360)
        at io.ktor.server.engine.EmbeddedServer.instantiateAndConfigureApplication(EmbeddedServerJvm.kt:332)
        at io.ktor.server.engine.EmbeddedServer.createApplication(EmbeddedServerJvm.kt:142)
        at io.ktor.server.engine.EmbeddedServer.start(EmbeddedServerJvm.kt:271)
        at io.ktor.server.cio.EngineMain.main(EngineMain.kt:25)
        at codes.draeger.korpus.ApplicationKt.main(Application.kt:13)

[Alexander Sysoev]

Oh, this is old config in the sample project, the main class FQ name is obsolete. I'll change it with the README thing, thanks!