Gradle for jdk 20?

[pallid garnet]

Is gradle STILL not supported for java 20 or am i missing something?

[sterile thicket]

<@&987246554085740594> please have a look, thanks.

[unique lantern]

we are using gradle with java 20 for quite some time in @sterile thicket already

and are about to upgrade to 21 now

[pallid garnet]

20:04:47: Executing ':Main.main()'...

FAILURE: Build failed with an exception.

• What went wrong:
  Could not open init generic class cache for initialization script 'C:\Users\Dennis\AppData\Local\Temp\Main_main__1.gradle' (C:\Users\Dennis.gradle\caches\8.0\scripts\20nvkg7fi4q1y7arsmf8bjnus).

BUG! exception in phase 'semantic analysis' in source unit 'BuildScript' Unsupported class file major version 64

• 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

BUILD FAILED in 60ms
20:04:48: Execution finished ':Main.main()'.

@unique lantern

maybe i cleared the wrong caches

no doesnt work

even if i clear that file

[fading parrot]

Gradle 8.5 even supports running Java 21

[pallid garnet]

well

how do i fix it then

[fading parrot]

you're using 8.0

[pallid garnet]

how do i change it

[fading parrot]

either in your build file, or if you're using the wrapper ./gradlew wrapper --gradle-version=8.5

[pallid garnet]

ah