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Project erroring [message #1856790] Mon, 02 January 2023 23:40 Go to next message
Eclipse UserFriend
While trying to set up an eclipse environment for minecraft modding, I encountered this error and am unable to find the solution. I am not very savvy with gradle or eclipse and some help would be appreciated.

Error:
The supplied phased action failed with an exception.
Could not open cp_init generic class cache for initialization script 'C:\Users\user\Documents\GitHub\Unifye\Minecraft\selectiveHardcoreWorkspace\.metadata\.plugins\org.eclipse.buildship.core\init.d\eclipsePlugin.gradle' (C:\Users\user\.gradle\caches\7.5.1\scripts\7fciaz2tzo3lxxw75zggl661a).
BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 63

I was following a youtube tutorial and couldn't follow along anymore because of the error. I can't seem to build with gradle like he does and have no options when I right click the gradle build.
Re: Project erroring [message #1856795 is a reply to message #1856790] Tue, 03 January 2023 02:25 Go to previous messageGo to next message
Eclipse UserFriend
This question sounds similar to this one:

https://stackoverflow.com/questions/74779810/how-to-solve-the-unsupported-class-file-major-version-63-error-when-using-eclips

Asking about Gradle/Buildship would be better done here:

https://projects.eclipse.org/projects/tools.buildship/contact
Re: Project erroring [message #1860454 is a reply to message #1856790] Mon, 07 August 2023 05:56 Go to previous message
Eclipse UserFriend
It looks like there was an error related to initializing the Gradle build script in your project. The error message suggests that there is an issue with opening the class cache for the initialization script. Cleaning the Gradle cache might help resolve the issue. You can do this by deleting the contents of the .gradle/caches directory in your user folder (C:\Users\user\.gradle\caches).
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