mojira.dev
MC-42065

can't start game since 1.7.4. using single player,

Resolved
Duplicate
0

version 1.7.2 ran fine, problem started as soonas update to 1.7.4 was completed. cannot open a world. while building world, game crashes and says "connection lost, internal exception: java.lang.classcastexception:bju cannot be cast to fm." I updated Java, and no change. no other changes to computer have been made. Does not generate a crash report, so I can't attach one...

Linked issues

duplicates 1

Comments 7

Incomplete without crash report ([minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt). Please attach it so that we can diagnose your issue.

ive got the same problem but for a few people on my server. some people can log on fine but some just get this error and it says in the server chat '[whoever] logged in' then straight after the same second '[whoever] logged off' if that helps i dont know but please help as i need these unable to join people on the server!

It doesn't generate a crash report, so I can't attach one...

now on my server, i was just walking around and then i was kicked and given on my screen internal server error. i tried to log in and it came up with this same bug for me now! suddenly! just random walking and it happens! here what my server console said:
14.12 08:57:50 [Disconnect] User [08:57:50 INFO]: penguin_cjw has disconnected, reason: Internal server error
14.12 08:57:50 [Server] INFO java.lang.ArrayIndexOutOfBoundsException
14.12 08:57:50 [Server] INFO [08:57:50 WARN]: Failed to handle packet for /86.160.36.157:56653
14.12 08:57:50 [Server] INFO [08:57:50 INFO]: [VanishNoPacket] penguin_cjw disappeared.
14.12 08:57:50 [08:57:50 INFO]: penguin_cjw ran command Message of the Day
14.12 08:57:50 [Connect] User [08:57:50 INFO]: penguin_cjw, IP 86.160.36.157
14.12 08:57:50 [Server] INFO [08:57:50 INFO]: UUID of player penguin_cjw is c43360ebbcc34c319acffeb3e7e022a3
and it come up every here and then with:
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Multicraft] Skipped 23 lines due to rate limit (30/s)
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:04 [Server] INFO [08:23:04 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
14.12 08:23:03 [Server] INFO [08:23:03 WARN]: java.lang.ArrayIndexOutOfBoundsException
then it just stops. if this helps then yay but this is what im getting. also, this should be moved into a different catagory then just single player.

need help quick! being kicked from my own server!! please fix this!

ill just make a new thread for my issue 😛

Finally fixed it for myself, had to roll back my graphics card drivers to an earlier version. no idea why...Now it works fine.

Jim Screen

(Unassigned)

Unconfirmed

crash

Minecraft 1.7.4

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