I've run into mystical incremental compilation problems in case of a multi-platform multi-module pro...

# gradle

[Norbi]

I've run into mystical incremental compilation problems in case of a multi-platform multi-module project.
Environment: latest Idea, Kotlin 1.7.10, Compose Multiplatform 1.2.0

Maybe the problem is that I'm using Gradle 7.5.1? Should I use the latest officially supported version version? 7.1 maybe?

Thanks.

[tapchicoma]

Gradle 7.5.1 should be fine as well

[Norbi]

Thanks...
Unfortunatelly, the project is very complex, I won't be able to extract a sample for reproducing the problem 😞

[tapchicoma]

Could you describe your problem a little more? Maybe it is already known one

[Norbi]

The stack trace is here: https://kotlinlang.slack.com/archives/C01F2HV7868/p1665607750475649

First I thought that it is a JS/IR incremental compilation problem because in the past I had several of those.
Therefore I disabled JS and JS/IR incremental compilation using

kotlin.incremental.js=false
<http://kotlin.incremental.js.ir|kotlin.incremental.js.ir>=false

But I still get the exception, even when I run only JVM tests in a multiplatform project.

One more thing I run into sometimes: when I build in Idea using CTRL+F9, the build completes successfully, but in runtime I get NoSuchMethodError. In this case only deleting the build directory solves the problem.

[tapchicoma]

when I build in Idea using CTRL+F9, the build completes successfully

This is using IDEA built-in build system - JPS

[tapchicoma]

Looks like this issue: https://youtrack.jetbrains.com/issue/KT-53106/KJS-IR-IllegalStateException-Provide-file-symbol-in-IdSignatureDeserializer-with-Kotlin-1710?

[tapchicoma]

I think ctrl+f9 still delegates to JPS even if this setting is enabled, but I could be wrong - I was wrong

[Norbi]

Looks like this issue: https://youtrack.jetbrains.com/issue/KT-53106/KJS-IR-IllegalStateException-Provide-file-symbol-in-IdSignatureDeserializer-with-Kotlin-1710?

Really! I don't know why I haven't found this issue...
Thanks.