Upgrading to version 0.6.2 compilation failed.

[Junzz0]

Unresolved reference 'datetime'.

If you switch kotlinx-datetime to kotlinx-datetime-jvm in commonMain, it will run successfully.

androidGradlePlugin = "8.8.0"
composeMultiplatform(Android+Desktop) = "1.7.3"
kotlin = "2.1.10"
gradle = 8.12.1

[Junzz0]

removed in version 0.6.2 org.jetbrains.kotlinx:kotlinx-datetime-jvm:0.6.2

[dkhalanskyjb]

kotlinx-datetime-jvm 0.6.2 was published: https://repo.maven.apache.org/maven2/org/jetbrains/kotlinx/kotlinx-datetime-jvm/0.6.2/ as was kotlinx-datetime: https://repo.maven.apache.org/maven2/org/jetbrains/kotlinx/kotlinx-datetime/0.6.2/
Could you provide a project where the issue reproduces?

[Junzz0]

@dkhalanskyjb I just tried it:

1. from https://kmp.jetbrains.com/ Select Android and Desktop DOWNLOAD;
2. commonMain.dependencies add implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.6.2")

run will report Unresolved reference 'datetime'.

[dkhalanskyjb]

Could not reproduce: after following your instructions (and also adding some code that uses kotlinx-datetime to commonMain and desktopMain), I still get the application to run by calling ./gradlew run in the console.

[Junzz0]

@dkhalanskyjb I tried again, only modifying gradle=8.12.1, and it still got an error.

IDE = IntelliJ IDEA Community 2024.3.2.2

That might be an issue with my development environment😁

[dkhalanskyjb]

Does running the application from the console succeed? If it's just an IDE error, then it should be reported to the IDE team at https://kotl.in/issue .

[Junzz0]

And I reported it CMP-7438 has a similar issue, I'll check back if I can upgrade to a new CMP version in the future😁

[Junzz0]

Does running the application from the console succeed? If it's just an IDE error, then it should be reported to the IDE team at https://kotl.in/issue .

Welcome to Gradle 8.12.1!

Here are the highlights of this release:

• Enhanced error and warning reporting with the Problems API
• File-system watching support on Alpine Linux
• Build and test Swift 6 libraries and apps

For more details see https://docs.gradle.org/8.12.1/release-notes.html

Type-safe project accessors is an incubating feature.

Task :composeApp:compileKotlinDesktop FAILED
e: file:///var/home/IdeaProjects/KotlinProject/composeApp/src/commonMain/kotlin/org/example/project/App.kt:18:16 Unresolved reference 'datetime'.
e: file:///var/home/IdeaProjects/KotlinProject/composeApp/src/commonMain/kotlin/org/example/project/App.kt:27:35 Unresolved reference 'Clock'.

[Incubating] Problems report is available at: file:///var/home/IdeaProjects/KotlinProject/build/reports/problems/problems-report.html

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':composeApp:compileKotlinDesktop'.

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/8.12.1/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.

BUILD FAILED in 1s
9 actionable tasks: 1 executed, 8 up-to-date

[dkhalanskyjb]

If you send me a zip archive with the project where this happens, I'll check to see if it runs on my machine.
What you can also attempt is to remove the .m2 and .gradle directories from the home of your user. It could be that something got cached incorrectly.

[Junzz0]

@dkhalanskyjb It feels like this is an IntelliJ IDEA bug, I updated to IntelliJ IDEA 2024.3.3 and the update was successful. 👍🏼
https://blog.jetbrains.com/idea/2025/02/intellij-idea-2024-3-3/