Minecraft Forums

Hello, I installed the latest graphics driver from nvidia and OpenGL on Ubuntu 18.04, then I rebooted. Afterwards I installed the Minecraft Launcher (from minecraft.net). On the launcher I installed Minecraft 1.13 and it seemed to start just fine, but I wanted to install 1.12 to play on a server that doesn't support 1.13. Just after clicking 'Play', it pops up with this error:

The game crashed whilst initializing game
Error: java.lang.ExceptionInInitializerError

and here is the crash log:

---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 9/7/18 11:41 AM
Description: Initializing game

java.lang.ExceptionInInitializerError
	at bib.av(SourceFile:661)
	at bib.aq(SourceFile:456)
	at bib.a(SourceFile:404)
	at net.minecraft.client.main.Main.main(SourceFile:123)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
	at org.lwjgl.opengl.LinuxDisplay.getAvailableDisplayModes(LinuxDisplay.java:951)
	at org.lwjgl.opengl.LinuxDisplay.init(LinuxDisplay.java:738)
	at org.lwjgl.opengl.Display.<clinit>(Display.java:138)
	... 4 more


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
	at bib.av(SourceFile:661)
	at bib.aq(SourceFile:456)

-- Initialization --
Details:
Stacktrace:
	at bib.a(SourceFile:404)
	at net.minecraft.client.main.Main.main(SourceFile:123)

-- System Details --
Details:
	Minecraft Version: 1.12.2
	Operating System: Linux (amd64) version 4.15.0-33-generic
	Java Version: 1.8.0_171, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 339834080 bytes (324 MB) / 402653184 bytes (384 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 7 total; -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.12.2
	LWJGL: 2.9.4
	OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	GL Caps: 
	Using VBOs: Yes
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: 
	Current Language: ~~ERROR~~ NullPointerException: null
	Profiler Position: N/A (disabled)
	CPU: <unknown>

The configuration is in the uploaded screenshot.