build error: Unknown Kotlin JVM target: 21

[ronak-cipl]

kotlinOptions {
jvmTarget = JavaVersion.VERSION_21
}

[ronak-cipl]

compileOptions {
    sourceCompatibility JavaVersion.VERSION_17
    targetCompatibility JavaVersion.VERSION_17
}

kotlinOptions {
    jvmTarget = JavaVersion.VERSION_17
}

please set this code

[EduardoDadalt]

Same problem here

[sobuur0]

Same problem here

Hi @EduardoDadalt

were you able to fix this issue?

[farinchan]

this is how i fix it
and its work

to
C:\Users\<com_name>\AppData\Local\Pub\Cache\hosted\pub.dev\kiosk_mode-0.5.1\android\build.gradle

change its

compileOptions {
    sourceCompatibility JavaVersion.VERSION_17
    targetCompatibility JavaVersion.VERSION_17
}

kotlinOptions {
    jvmTarget = JavaVersion.VERSION_17
}

and also match it with the "build.gradle" of the project being built

[sobuur0]

oh alright thanks @farinchan
i ended up using a different package as it supported more fetures like provisioning a device as device owner.

[Miko2x]

@sobuur0 What package are you using? Does it work on iOS devices?

[sobuur0]

@Miko2x device_policy_controller.

sadly no they only support Android.
I think that's because you pretty much have to integrate with an mdm server and apple mdm protocol on the iOS side to be able to provision a device

[KonstantenKomkov]

No one uses this library, or what is the problem with downgrading the version in the build? The solution is trivial, I do not understand why it is who put such versions. Gradle 8.4 is the latest one that has been tested with Android.

Why is there code in the library that a priori cannot work in Flutter? Check @farinchan comment please or you need MR for java versions?

[KonstantenKomkov]

@Sevastyan @MichalVacek @jnv please, can you help?

[imskm]

Hey I am getting similar kind of build error when I run flutter build apk

FAILURE: Build failed with an exception.

* Where:
Build file '/home/mukhtar/.pub-cache/hosted/pub.dev/kiosk_mode-0.5.1+1/android/build.gradle' line: 35

* What went wrong:
A problem occurred evaluating project ':kiosk_mode'.
> No such property: VERSION_21 for class: org.gradle.api.JavaVersion

* 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

I tried the VERSION_17 solution above but it didn't work.
Any help?