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[JAVA] Help with Internal Exception error
I've set up a server to play with friends but one of them can't play properly, they can connect properly and actually play but after some time they just lose connection.
We are playing on version 1.16.5 on a SpigotMC server, no pluginsessay writer
She's playing with Forge, and she's only using the JourneyMap Mod, no resource packs.
Internal Exception: io.netty.handler.codec.DecoderException: java.io.IOException: Packet 0/8 (SAnimateBlockBreakPacket) was larger than I expected, found 102 bytes extra whilst reading packet 8
This is the error she's getting, any help?
We are playing on version 1.16.5 on a SpigotMC server, no pluginsessay writer
She's playing with Forge, and she's only using the JourneyMap Mod, no resource packs.
Internal Exception: io.netty.handler.codec.DecoderException: java.io.IOException: Packet 0/8 (SAnimateBlockBreakPacket) was larger than I expected, found 102 bytes extra whilst reading packet 8
This is the error she's getting, any help?
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This happens to me, except if I connect to my mobile hotspot it doesn't disconnect me. The thing is, all the results ive found mention an asus router's nat, while I have google fiber which doesn't even give the option to switch my router from NAT (not that asus nat acceleration) to Bridge mode.
FaceTime PC
FaceTime PC
From the crash message, it seems like her client is getting a network message in a format that isn't expected. Essentially, when it comes to that particular message (breaking blocks), the client and server might as well be speaking different languages, and the client can't understand the server.
For troubleshooting, try to see if you can get this message to trigger reliably. The name of the packet seems to hint that it is related to punching blocks. Try having her connect and see if mining at all causes the issue (make sure to report whether starting mining or finishing mining is the issue).
Once you get that, try converting the server and her Minecraft version to vanilla and see if it triggers then. If so, it probably is a Minecraft issue. Otherwise, there may be some incompatibility going on (perhaps there is a really weird thing going on with Journey Map?).
For troubleshooting, try to see if you can get this message to trigger reliably. The name of the packet seems to hint that it is related to punching blocks. Try having her connect and see if mining at all causes the issue (make sure to report whether starting mining or finishing mining is the issue).
Once you get that, try converting the server and her Minecraft version to vanilla and see if it triggers then. If so, it probably is a Minecraft issue. Otherwise, there may be some incompatibility going on (perhaps there is a really weird thing going on with Journey Map?).
It could be something corrupted with her player data as per this bug
Try deleting her player.dat file. This will reset her inventory,location and stats, but it could fix it
Try deleting her player.dat file. This will reset her inventory,location and stats, but it could fix it
