search

dscalzi / HeliosLauncher

☀ Custom launcher for modded minecraft written in Electron and Node.js
MIT License
838 stars 1.73k forks source link

Could not start minecraft #251

Closed karu724 closed 1 year ago

karu724 commented 1 year ago

image

[Minecraft] Exception in thread "main" E:\코딩\minecraft\Ria-Network\app\assets\js\loggerutil.js:9 [Minecraft] java.lang.ClassCastException: class jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$AppClassLoader and java.net.URLClassLoader are in module java.base of loader 'bootstrap') at net.minecraft.launchwrapper.Launch.(Launch.java:34) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

E:\cc\minecraft\Ria-Network\app\assets\js\loggerutil.js:9 [ProcessBuilder] Exited with code 1

dscalzi commented 1 year ago

This is a java compatibility issue, you need to run 1.12 and below on java 8.