Im setting up a server for me and my brother, I have found a fix for everything so far. He spawned into the world with the starting gear. He would break a tree or a flower and nothing would drop. I checked the server and it was this message repeated about 50 times.
[Netty Server IO #1/ERROR] [FML]: NetworkDispatcher exception
java.io.IOException: An existing connection was forcibly closed by the remote host
at sun.nio.ch.SocketDispatcher.writev0(Native Method) ~[?:1.8.0_221]
at sun.nio.ch.SocketDispatcher.writev(Unknown Source) ~[?:1.8.0_221]
at sun.nio.ch.IOUtil.write(Unknown Source) ~[?:1.8.0_221]
at sun.nio.ch.SocketChannelImpl.write(Unknown Source) ~[?:1.8.0_221]
at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:432) ~[minecraft_server.1.12.2.jar:?]
at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.forceFlush(AbstractNioChannel.java:368) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:618) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) [minecraft_server.1.12.2.jar:?]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [minecraft_server.1.12.2.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
I think it might be because it is being run through a CMD type window instead of a normal Server window, but thats all it showed. I didnt cut out any. I will try and re-run the server to see if I can get a more full log.
Im setting up a server for me and my brother, I have found a fix for everything so far. He spawned into the world with the starting gear. He would break a tree or a flower and nothing would drop. I checked the server and it was this message repeated about 50 times.
[Netty Server IO #1/ERROR] [FML]: NetworkDispatcher exception
java.io.IOException: An existing connection was forcibly closed by the remote host
at sun.nio.ch.SocketDispatcher.writev0(Native Method) ~[?:1.8.0_221]
at sun.nio.ch.SocketDispatcher.writev(Unknown Source) ~[?:1.8.0_221]
at sun.nio.ch.IOUtil.write(Unknown Source) ~[?:1.8.0_221]
at sun.nio.ch.SocketChannelImpl.write(Unknown Source) ~[?:1.8.0_221]
at io.netty.channel.socket.nio.NioSocketChannel.doWrite(NioSocketChannel.java:432) ~[minecraft_server.1.12.2.jar:?]
at io.netty.channel.AbstractChannel$AbstractUnsafe.flush0(AbstractChannel.java:856) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.forceFlush(AbstractNioChannel.java:368) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:618) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476) [minecraft_server.1.12.2.jar:?]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) [minecraft_server.1.12.2.jar:?]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [minecraft_server.1.12.2.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
Post the entire server log using paste.ubuntu.com.
This is all the log had: https://paste.ubuntu.com./p/KQm4SMxKH9/
You cut off the top part of the log, we need the WHOLE thing.
I think it might be because it is being run through a CMD type window instead of a normal Server window, but thats all it showed. I didnt cut out any. I will try and re-run the server to see if I can get a more full log.
Then grab the log from inside your servers folder.
https://paste.ubuntu.com/p/GMfDx446c5/
Okay, from server start to his attemptt to connect and getting disconnected.
Didnt think to look there, my bad. here is from Latest.log https://paste.ubuntu.com/p/8879G44NM8/