A JNI error has been causing some Minecraft users from entering the game. Here's how you can fix this issue.

The Internal Exception Java.IO.IOException error usually occurs when you launch Minecraft, or when the game is underway. This error can be caused by a number of different things.

I have just updated the minecraft linux launcher but now minecraft crashes 1 second after loading and goes back to the launcher Here is the error code in the gamelog ...