Unresolved reference: listOf

[goddnsgit]

Description

A clear and concise description of the bug and how to reproduce it.

Extension version

Which version of the VSCode extension you are running.

Additional context

More information or screenshots.

/* error Unresolved reference: listOfkotlin(UNRESOLVED_REFERENCE) */
val obj = listOf(1, "a", 3, "b", "c") 

fun main(args: Array<String>) {
    /**
     * error 
     * Class 'kotlin.collections.IntIterator' was compiled with an incompatible version of Kotlin. 
     * The binary version of its metadata is 1.8.0, expected version is 1.6.0.
     * The class is loaded from C:/Program Files/kotlinc/lib/kotlin-stdlib.jar!/
     * kotlin/collections/IntIterator.classkotlin(INCOMPATIBLE_CLASS)
     */
    for (i in 1..10) {
        /* error  Unresolved reference: printlnkotlin(UNRESOLVED_REFERENCE) */
        println(obj)
    }
}

[themkat]

This will probably be solved by upgrading the kotlin-language-server to the newest Kotlin version, like there are currently a PR for: https://github.com/fwcd/kotlin-language-server/pull/414. The language server currently uses Kotlin 1.6.0 internally, so this seems the most logical conclusion given the error surrounding IntIterator above :)

[akash07k]

Any update for upgrading the language server to 1.8.0?

[themkat]

Any update for upgrading the language server to 1.8.0?

The release for that was done weeks ago (and PR for fix merged not long after my last comment): https://github.com/fwcd/kotlin-language-server/releases

So you probably just need to upgrade to the newest version.

[akash07k]

Perfect, thanks much. I'll upgrade once

Any update for upgrading the language server to 1.8.0?

The release for that was done weeks ago (and PR for fix merged not long after my last comment): https://github.com/fwcd/kotlin-language-server/releases

So you probably just need to upgrade to the newest version.

[akash07k]

@themkat I'm using the Version: 0.2.31 of the extension, hhow do I upgrade the language server manually?

Perfect, thanks much. I'll upgrade once

Any update for upgrading the language server to 1.8.0?

The release for that was done weeks ago (and PR for fix merged not long after my last comment): https://github.com/fwcd/kotlin-language-server/releases So you probably just need to upgrade to the newest version.

[themkat]

@themkat I'm using the Version: 0.2.31 of the extension, hhow do I upgrade the language server manually?

Perfect, thanks much. I'll upgrade once

Any update for upgrading the language server to 1.8.0?

The release for that was done weeks ago (and PR for fix merged not long after my last comment): https://github.com/fwcd/kotlin-language-server/releases So you probably just need to upgrade to the newest version.

Hmm. Not really sure, as I don't use the VSCode extension much. The easiest way is probably to uninstall the VSCode extension, then reinstall it and let it download the newest language server for you.

Another solution is to download the latest language server release, and use the path to that one in the VSCode extension settings. There should be a setting in the Kotlin extension settings menu to set the language server path.