Multimc5: Couldn't Extract Native Jar

[3jlowes]

System Information

MultiMC version: 0.6.2-1222

Operating System: Windows 10

Summary of the issue or suggestion:

Pack does not launch when clicking launch.

What should happen:

Pack should launch

Steps to reproduce the issue (Add more if needed):

Not really sure if it is reporduceable, probably something I am doing wrong. MultiMC is in its own folder, and is not being synced with onedrive (thats what I have read to fix something like this)

Suspected cause:

Not sure.

Logs/Screenshots:

https://gist.github.com/3jlowes/54561c4dc581958516dc8344fa9df7d9

Additional Info:

[peterix]

Is there a stray, broken java process running in the background?

[phoenixmcallister]

i have the same issue with solus linux
Couldn't extract native jar '/opt/multimc/libraries/net/java/jinput/jinput-platform/2.0.5/jinput-platform-2.0.5-natives-linux.jar' to destination '/opt/multimc/instances/SevTech+Ages-3.0.6/natives' Couldn't extract native jar '/opt/multimc/libraries/org/lwjgl/lwjgl/lwjgl-platform/2.9.4-nightly-20150209/lwjgl-platform-2.9.4-nightly-20150209-natives-linux.jar' to destination '/opt/multimc/instances/SevTech+Ages-3.0.6/natives' Couldn't extract native jar '/opt/multimc/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3-natives-linux.jar' to destination '/opt/multimc/instances/SevTech+Ages-3.0.6/natives'

[phoenixmcallister]

wait i got it working, edit the instance goto version and click download all in the bottom right

[peterix]

@phoenixmcallister hmm... that's not likely to be the same issue... similar with different cause.

You probably launched offline, which -- aside from not refreshing the auth token and not using your account -- avoids downloading any extra files.

[peterix]

Assuming this got fixed, closing.

[pressRtowin]

I'm having the same issue. Never had it before. started out of the blue. Not always the same jar either, but always the issue of not being able to extract it.

[beckyh2112]

One of my 1.12.2 worlds started throwing this error. It previously had completely frozen up while I was running and brought my computer virtually to a halt. I managed to kill it with ctrl-alt-delete, but after that, I started getting this error when I tried to load that world.

[Anora]

I'm getting this and using download all did not fix it

[Heufneutje]

Create a new issue. Don't post on something that's been closed for over a year.