errors while import project using gradle

[tgkei]

I try to use coc-metals for my scala project, but it keeps throws Import project failed, no functionality will work. See the logs for more details when I run Build tool selection Below is the error log

As you guys can see above, it throws error while running gradle bloopInstall. Does anyone know how to solve this problem?
My gradle version is 7.1.1

[ckipp01]

Hey @tgkei is the project public by chance? I'm not extremely familiar with Gradle, but from looking at the error it seems to trip up on the mainClass setting.

[tgkei]

@ckipp01 here is project github link : https://github.com/tgkei/sparktest

it's nothing but only to learn coc-metals

[ckipp01]

I transfered this over to the Metals repo since I'm not coc-metals specific. Again I'm pretty unfamiliar with Gradle, but I'm unable to actually get the bloopInstall to work even manually using Bloop, but I could be doing something wrong. Putting this in here in case one of the other know more about the Bloop + Gradle integration. If not, I'll have to dig a bit deeper into this to see what's going on. In the mean time, if you're not tied to Gradle, you should be able to use sbt or Mill for a very minimal project like this, which will provide you with a smoother experience.

[tgkei]

alright. appreciate for your help

[tgkei]

It was nothing related to coc-metals. It's all about the way to set mainClass using gradle. When using gradle version 7.1.1, gradle.init set mainClass using mainClass = 'sparktest.App', but it should be changed to setMainClass("sparktest.App") and it worked for me

[ckipp01]

Ah, great. Glad you got it figured out!