Error: Release version 17 not supported.

Started by Kingpvz on Wed, 03/22/2023 - 16:58

Topic category: Troubleshooting, bugs, and solutions

Last seen on 14:42, 19. Apr 2023
Joined May 2020
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Error: Release version 17 not supported.
Wed, 03/22/2023 - 16:58

So this is my problem:

> Task :compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileJava'.
> error: release version 17 not supported
* 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 4s
1 actionable task: 1 executed

I already found a forum topic like this one I'm making but the reason I'm creating this one is the fact that solution there doesn't work and no moderator replied. I do not know what is this caused by. I have latest version of Java (19) and I also tried this on Java 8 but no luck. Just a week ago everything worked - no updates since then so I have no idea what's wrong.

Last seen on 10:16, 29. May 2023
Joined Mar 2023
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hm, i first time see error…
Wed, 03/22/2023 - 17:00

hm, i first time see error like this one, did you tried to reinstall MCreator itself?

AV probably removed some of…
Wed, 03/22/2023 - 19:07

AV probably removed some of the MCreator files. Reboot PC, make sure AV is not deleting files and reinstall MCreator

Last seen on 14:42, 19. Apr 2023
Joined May 2020
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It workede, however I…
Thu, 03/23/2023 - 15:47

It workede, however I checked my AV's history, it didn't delete anything...