Minecraft Internal Exception errors can be frustrating to get rid of if you do not know what to do. While Minecraft isn't one of the most graphically intensive games ...

[19:37:58] [Netty Server IO #1/WARN] [ne.ne.ne.ne.re.NetworkRegistry/]: Received shieldexp:sync_config on the CLIENT, expected to receive on the SERVER; refusing to decode. [19:37:58] [Netty Server IO ...

Some Minecraft users see an error message saying Connection Lost, Internal Exception: java.io.IOException, An existing connection was forcibly closed by the remote ...

I can connect fine because I don't have a large number of waypoints. A specific user has lots of waypoints saved. When jmws tries to sync, the user gets disconnected ...