Missing extension point: org.jetbrains.kotlin.com.intellij.treeCopyHandler

[Jamalam360]

Expected Behavior

Executing ./gradlew detekt should not fail with this exception.

Observed Behavior

PS C:\Users\James\Desktop\Development\Discord\Pinguino> .\gradlew detekt
Type-safe dependency accessors is an incubating feature.

> Task :detekt
Property 'potential-bugs>LateinitUsage>excludeAnnotatedProperties' is deprecated. Use `ignoreAnnotated` instead.
Property 'style>FunctionOnlyReturningConstant>excludeAnnotatedFunction' is deprecated. Use `ignoreAnnotated` instead.
Property 'style>UnderscoresInNumericLiterals>acceptableDecimalLength' is deprecated. Use `acceptableLength` instead.
Property 'style>UnnecessaryAbstractClass>excludeAnnotatedClasses' is deprecated. Use `ignoreAnnotated` instead.
Property 'style>UseDataClass>excludeAnnotatedClasses' is deprecated. Use `ignoreAnnotated` instead.

> Task :detekt FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':detekt'.
> Analyzing C:\Users\James\Desktop\Development\Discord\Pinguino\src\main\kotlin\io\github\jamalam360\extensions\moderation\ModerationExtension.kt led to an exception.
  The original exception message was: Missing extension point: org.jetbrains.kotlin.com.intellij.treeCopyHandler in container org.jetbrains.kotlin.com.intellij.core.CoreApplicationEnvironment$1@11d4e8cb
  Running detekt '1.19.0' on Java '17+35' on OS 'Windows 10'
  If the exception message does not help, please feel free to create an issue on our GitHub page.

Steps to Reproduce

Run ./gradlew detekt in the repository linked below

Context

Trying to simply run Detekt. It worked up till a point then it seemed to just break.

Your Environment

• Java 17
• Version of detekt used: 1.19.0
• Version of Gradle used (if applicable): 7.3
• Gradle scan link (add --scan option when running the gradle task): It contains my IRL name, I'd prefer not to share that. If somebody can tell me how to remove that from the scan I can send it if necessary
• Windows 10
• Source Code

[BraisGabin]

It seems related with #4489

[Jamalam360]

Looks like it. Unfortunately I don't have a reproduction because this started happening a couple weeks ago but I had to fix other things in my code first, so I'm not sure what change caused the issue

[cortinico]

Java 17

Could you give a try with other JDKs?
Also it seems like that without a reproducer it's hard to sort this out.

[cortinico]

I've spent some time investigating this. That's essentially another instance of #4003

[Jamalam360]

The same issue occurs with JDK 15. Thank you for investigating this

[pocmo]

I've been running into the Missing extension point exception too with autoCorrect = true enabled.

I tested the patch from PR #4545. But now I am getting a different exception:

java.lang.IllegalStateException: Analyzing //some file with extension functions// led to an exception.
The original exception message was: java.lang.ClassCastException: class org.jetbrains.kotlin.kdoc.psi.impl.KDocImpl cannot be cast to class org.jetbrains.kotlin.com.intellij.psi.impl.source.tree.LeafPsiElement (org.jetbrains.kotlin.kdoc.psi.impl.KDocImpl and org.jetbrains.kotlin.com.intellij.psi.impl.source.tree.LeafPsiElement are in unnamed module of loader java.net.URLClassLoader @4be333f9)
Running detekt '//my own build//' on Java '11.0.11+9' on OS 'Mac OS X'

[cortinico]

I tested the patch from PR #4545. But now I am getting a different exception:

In order to look into this we would need:

• The full stacktrace (a run with --stacktrace).
• A reproducer (at least the snippet of code that is causing the issue).

I'm also leaning towards that being an issue with KtLint: https://github.com/pinterest/ktlint/issues?q=ClassCastException

[Jamalam360]

Can confirm, working in 1.20.0-RC1. Now to fix alllllll the issues that built up while it wasn't working 🤡