Multiplayer isn't connecting properly

Resolved

Duplicate

When I try to join a multiplayer game it says "Internal Exception: java.lang.Nullpointerexception" and I don't know why

Environment

Mac maverick

Duplicate of MC-113337

Reporter: migrated

Assignee: (Unassigned)

Created: 2017-02-11T09:02:14Z

Updated: 2026-09-07T13:32:33Z

Resolved: 2017-02-11T12:36:27Z

Confirmation Status: Unconfirmed

Affects Versions: Minecraft 1.11.2

Retrieved 2026-10-10T18:03:29Z