Hey, guys, I'm trying to debug/profile my Kotlin/N...

# kotlin-native

[Bruno Medeiros]

Hey, guys, I'm trying to debug/profile my Kotlin/Native (linux/amd64) app inside IntelliJ and I just noticed my run configurations seem not to be recognized anymore (image below). If I go ahead and run them anyway, I get the following message:

Unknown run configuration type KonanRunConfiguration

What am I missing here? I remember those used to just work, and if I needed to add breakpoints and debug the code, that would work just fine was well.

I have the Native Debugging Support plugin installed, but I'm maybe I need something else for those run configurations to work?

Even without KonanRunConfiguration, how can I debug Kotlin/Native currently? If I launch my app through Gradle, the debugger does not attach to the process (as I would expect, because Gradle spawns the app as a separate process, I think).

[Roberto Leinardi]

Are you using the Ultimate edition of IDEA? Debug doesn't work on the Community edition: https://youtrack.jetbrains.com/issue/KTIJ-25100

[Bruno Medeiros]

yes, Idea Ultimate
I even deleted the .idea folder, but still no luck debugging Kotlin/Native

[Roberto Leinardi]

mmm strange, if you check your configurations after a gradle sync, do you see a section for Kotlin/Native Applications?

[Bruno Medeiros]

where should I look for that? Is that the run configuration dialog? I don't see that at all

[Roberto Leinardi]

yes it is, how does your K/N build gradle look like? maybe there is some misconfiguration. Also, are you 100% sure that the Native Debugging Support plugin is installed and enabled?

[Bruno Medeiros]

yes, 100% sure plugin is installed

[Bruno Medeiros]

I'm away from the PC now, but I'll try a simpler project and see what happens.

[Bruno Medeiros]

what version of idea are you using?

[Roberto Leinardi]

IntelliJ IDEA 2024.3.2.2 (Ultimate Edition)

[Roberto Leinardi]

do you use K2 mode? ( Settings | Languages & Frameworks | Kotlin | Enable K2 Mode)
if yes, try to disabling it, I get the same issues you have if it's enabled

[Roberto Leinardi]

btw the plugin is currently broken for me: I get an EDT error when I try to debug with it (but running the binaries works fine):
https://youtrack.jetbrains.com/issue/KTIJ-32938/Kotlin-Native-Debugging-Fails-Access-is-allowed-from-EDT-only-Error-in-IntelliJ-IDEA

[Bruno Medeiros]

Yeah, my launch configs show up again if I revert to K1, and I have the same error.

[Bruno Medeiros]

Thanks for pointing the issue, I'll upvote it.

[Bruno Medeiros]

BTW, do we have a ticket to have KonanApp back on K2? I think we need to track this

[Roberto Leinardi]

if there is, I don't know it 🤷

[Bruno Medeiros]

created one as I couldn't find any: https://youtrack.jetbrains.com/issue/KTIJ-33146/KonanApp-launch-configs-broken-on-K2-mode-cannot-debug-native-apps