(I know it's more a Jackson than a Kotlin question, but I hope someone might have an answer anyway). I have a line `val jackson: YAMLMapper = YAMLMapper.builder().addModule(KotlinModule()).build()`in my code to create a Jackson YAML mapper with Kotlin extensions. This tells me "Kotlin: 'constructor KotlinModule(Int = ..., Boolean = ..., Boolean = ..., Boolean = ..., SingletonSupport = ..., Boolean = ...)' is deprecated. Use KotlinModule.Builder instead of named constructor parameters". Does that really mean I should use `val jackson: YAMLMapper = YAMLMapper.builder().addModule(KotlinModule.Builder().build()).build()`instead? That's an awful amount of build...

How do we flatten a JSON with nested elements into a single class? E.g. I’ve to following OSM data that I need to have in just one class, without creating a subclass for `tags`:

{
      "type": "node",
      "id": 66917229,
      "lat": 52.5167295,
      "lon": 13.3797732,
      "tags": {
        "addr:city": "Berlin",
        "addr:housenumber": "4a",
        "addr:postcode": "10117",
        "addr:street": "Pariser Platz",
        "amenity": "cafe",
        "brand": "Starbucks",
        "name": "Starbucks",
        "website": "<https://www.starbucks.de/store-locator/store/2099/pariser-platz-pariser-platz-4-a-berlin-be-10117-de>",
        "wheelchair": "yes",
        "wifi": "free"
      }
    }

I am using custom Serializer but I’m a bit lost on how to unwrap the nested values in the

deserialize

function for the nested tags element. Any help is highly appreciated.

i can't invoke the composable function inside of button onclick.and, I getting this error '@Composable invocations can only happen from the context of a @Composable function'

Whats the preferred way to use native File chooser dialog on Compose desktop applications.

java.awt.FileDialog

seems to be working fine. Is that the recommended way?

hey guys, is there a way to create a

const

list/array inside a companion object in kotlin?

How do you use multiple xcframeworks exposing the same types from a dependency and map this type? I want to create a release xcframework used by the ios app and a test xcframework used by the ios tests. Of course the types in the test xcframework should map to the types used by the release xcframework, but at the moment I get different warnings or different error messages depending on the current workarounds I tried.

is there a way to get more verbose errors out of the kotlin compiler? When i use

gradlew classes

, I frequently get nothing useful from the compiler>

❯ ./gradlew classes

> Task :kaptGenerateStubsKotlin FAILED
e: Could not load module <Error module>

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':kaptGenerateStubsKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction
   > Compilation error. See log for more details

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
> Get more help at <https://help.gradle.org>.

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to <https://docs.gradle.org/8.2.1/userguide/command_line_interface.html#sec:command_line_warnings> in the Gradle documentation.

BUILD FAILED in 874ms
3 actionable tasks: 1 executed, 2 up-to-date

I'm trying to configure a ktor application using the configuration file, as described here: https://ktor.io/docs/configurations.html#configuration-file ... I've put a file on my

src/main/resources/application.conf

and works great. However, to deploy the app I create a fat jar. Is there a way to override some configuration options when I deploy that fat jar ? I know that I can use env vars but there are too many options that would need overriding. is it possible to pass another configuration file to the fatjar that would be used to override configuration options ? i.e run it like

java -jar ktor-fat.jar -c local.conf

; when trying to read a configuration value, it will first check

local.conf

, if not found then go to

resources/application.conf

inside the jar

Hi folks, How do I run a custom gradle task that only runs after the build tasks completes in a KMM project?

tasks.register("copySomething", Copy::class) {
   println("How Do I Run This Task After Build Completes?")
}

what may the cause of "Unresolved reference: Composable" in iosMain? androidx.compose.runtime.Compose is imported but the compiler outputs error