[MC-47395] My Minecraft is crashing every time I open a world.

Obviously, I expected to be dropped into my Minecraft world.

But what actually happened was it closing instantly and crashing. I have no idea what all the messages mean, but it said many things, as in "ExceptionInInializerError", "ChannelException" and even "IllegalStateException" ?!

Steps to Reproduce:
1. Open Minecraft in my downloads
2. Opened my word "DERP" (Yes, that's it's name...)
3. It always simply crashes.

Related issues

duplicates

MC-34749 Hopper: java.lang.IllegalStateException: failed to create a child event loop - Caused by AntiVirus / Firewall software

Attachments

Comments

migrated 2014-02-05T21:17:06Z

[media][media]

migrated 2014-02-05T21:26:34Z

Appears to be a firewall issue.

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