[v2.1.1] NoSuchMethodError on ByteBuffer when trying to play a track about lavaplayer HOT 10 CLOSED

I'd just stick with my fork then tbh. There's speculation as to whether we leverage Java language features from versions after 8, or it could equally be due to a fault in how Gradle is being configured to compile the project, but extensive testing isn't worth it as I think the general consensus is that we don't want to retain support for super old Java versions so are ultimately looking at bumping the minimum version required to 11.

Just keep in mind with my fork, that it's missing a lot of the custom stuff like audio track isrcs and artwork URLs. If you don't need that then it should be no issue.

I'm going to go ahead and close this issue as I don't think there's much more to be said. If there is, you're free to join the Lavalink Discord server

from lavaplayer.

Try using a newer version of Java

from lavaplayer.

Hello.
It works on Java 17. But what if i wanna keep using Java 8 ? :x
This errors occurs when the build bytecode is in Java9+ since they changed the ByteBuffer class (see: https://www.morling.dev/blog/bytebuffer-and-the-dreaded-nosuchmethoderror/)

But the source compatiblity in the Lavaplayer build.gradle file is Java 8 (line 36) so i guess just adding targetCompatibility = JavaVersion.VERSION_1_8 would fix the issue

Otherwise, it would be cool to mention what minimum version of Java you need to use this fork ^^'

from lavaplayer.

But what if i wanna keep using Java 8 ? :x

Unless you have a specific requirement that forces you to use Java 8 I would really advise you upgrade. Aside from legacy software there's no real reason to continue using such an outdated version

from lavaplayer.

It's not a issue for this project, I can update but I have other legacy bots that I will need to update which will take time :x
Would be cool to have a fix honestly

from lavaplayer.

Could you give 08fe37d a try and see if it fixes your issue?

from lavaplayer.

Still get the same error (Same bot, JVM version etc...)

Gradle file juste in case:

dependencies {
    implementation 'com.github.lavalink-devs:lavaplayer:set-target-compatibility-SNAPSHOT'
}

tasks.withType(Tar).configureEach {
    duplicatesStrategy = DuplicatesStrategy.INCLUDE
}

tasks.withType(Zip).configureEach {
    duplicatesStrategy = DuplicatesStrategy.INCLUDE
}

from lavaplayer.

34f8ca0?

from lavaplayer.

Same issue

from lavaplayer.

Out of curiosity, I tried your fork (https://github.com/devoxin/lavaplayer) and it works with Java 8

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