Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

java.lang.LinkageError: loader constraint violation: when resolving field "preMixinAsmClassTransformer" #9

Open
florensie opened this issue Dec 28, 2020 · 2 comments · May be fixed by #10
Open

java.lang.LinkageError: loader constraint violation: when resolving field "preMixinAsmClassTransformer" #9

florensie opened this issue Dec 28, 2020 · 2 comments · May be fixed by #10

Comments

@florensie
Copy link

Can be reproduced with something like this:

public class EarlyInit implements PrePreLaunch {
    @Override
    public void onPrePreLaunch() {
        TransformerApi.registerPreMixinAsmClassTransformer((name, node) -> {
			
        });
    }
}

https://pastebin.com/j5ckYgAw

[18:14:50] [main/ERROR]: Error loading companion plugin class [net.devtech.grossfabrichacks.mixin.GrossFabricHacksPlugin] for mixin config [grossfabrichacks.mixins.json]. The plugin may be out of date: LinkageError:loader constraint violation: when resolving field "preMixinAsmClassTransformer" the class loader (instance of net/fabricmc/loader/launch/knot/UnsafeKnotClassLoader) of the referring class, org/spongepowered/asm/mixin/transformer/HackedMixinTransformer, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for the field's resolved type, net/devtech/grossfabrichacks/transformer/asm/AsmClassTransformer, have different Class objects for that type
java.lang.LinkageError: loader constraint violation: when resolving field "preMixinAsmClassTransformer" the class loader (instance of net/fabricmc/loader/launch/knot/UnsafeKnotClassLoader) of the referring class, org/spongepowered/asm/mixin/transformer/HackedMixinTransformer, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for the field's resolved type, net/devtech/grossfabrichacks/transformer/asm/AsmClassTransformer, have different Class objects for that type
	at net.devtech.grossfabrichacks.transformer.TransformerApi.registerPreMixinAsmClassTransformer(TransformerApi.java:37) ~[grossfabrichacks-6.1.jar:?]
	at be.florens.cursedcraft.EarlyInit.onPrePreLaunch(EarlyInit.java:18) ~[cursedcraft.main/:?]
	at net.devtech.grossfabrichacks.mixin.GrossFabricHacksPlugin.<clinit>(GrossFabricHacksPlugin.java:45) ~[grossfabrichacks-6.1.jar:?]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_275]
	at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_275]
	at net.fabricmc.loader.launch.knot.MixinServiceKnot.findClass(MixinServiceKnot.java:83) ~[fabric-loader-0.10.8.jar:?]
	at org.spongepowered.asm.mixin.transformer.PluginHandle.<init>(PluginHandle.java:96) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinConfig.onSelect(MixinConfig.java:598) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.selectConfigs(MixinProcessor.java:475) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.select(MixinProcessor.java:437) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.checkSelect(MixinProcessor.java:415) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:285) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:208) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:178) [sponge-mixin-0.8.2+build.24.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at org.spongepowered.asm.mixin.transformer.FabricMixinTransformerProxy.transformClassBytes(FabricMixinTransformerProxy.java:23) [fabric-loader-0.10.8.jar:0.8.2+build.24+unknown-b24.git-unknown]
	at net.fabricmc.loader.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:157) [fabric-loader-0.10.8.jar:?]
	at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:150) [fabric-loader-0.10.8.jar:?]
	at net.fabricmc.loader.launch.knot.UnsafeKnotClassLoader.loadClass(UnsafeKnotClassLoader.java:67) [grossfabrichacks-6.1.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:351) [?:1.8.0_275]
	at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:222) [fabric-loader-0.10.8.jar:?]
	at net.fabricmc.loader.launch.knot.Knot.init(Knot.java:141) [fabric-loader-0.10.8.jar:?]
	at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:27) [fabric-loader-0.10.8.jar:?]
	at net.fabricmc.devlaunchinjector.Main.main(Main.java:86) [dev-launch-injector-0.2.1+build.8.jar:?]
@SilverAndro
Copy link

Seems to be an issue with 6.1, downgrading to 4.5 worked for me

@florensie
Copy link
Author

florensie commented Jan 10, 2021 •
edited
Loading

I guess that somewhat pinpoints the issue.
Also what kind of versioning system goes from 4.5 to 6.1 lol.

@SilverAndro SilverAndro linked a pull request Jan 16, 2021 that will close this issue
Open
himekifee pushed a commit to himekifee/GrossFabricHacks that referenced this issue Sep 4, 2021
@nnym
fix crash in server and fix Devan-Kerman#9 and fix Devan-Kerman#10
5007cb4
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Set field accessable to make transformerApi work
2 participants
@florensie @SilverAndro