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WaterfallMC / Waterfall-Old

[UNMAINTAINED] Waterfall prior to becoming patch-based, see the project website at
https://papermc.io
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Console messages. Errors (?) #68

Closed andris155 closed 8 years ago

andris155 commented 8 years ago 
00:06:49 [SEVERE] [/IP:52155] <-> InitialHandler - encountered exception
io.netty.handler.codec.CorruptedFrameException: Too many empty packets
    at net.md_5.bungee.protocol.Varint21FrameDecoder.decode(Varint21FrameDecoder.java:50)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:281)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.handlerRemoved(DirectByteToMessageDecoder.java:126)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved0(DefaultChannelPipeline.java:527)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved(DefaultChannelPipeline.java:521)
    at io.netty.channel.DefaultChannelPipeline.remove0(DefaultChannelPipeline.java:351)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:322)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:299)
    at net.md_5.bungee.protocol.LegacyDecoder.decode(LegacyDecoder.java:70)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:281)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:823)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:339)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:255)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    at java.lang.Thread.run(Unknown Source)
00:06:49 [SEVERE] [/IP:52159] <-> InitialHandler - encountered exception
io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(60) exceeds writerIndex(56): SlicedAbstractByteBuf(ridx: 4, widx: 56, cap: 56/56, unwrapped: PooledUnsafeDirectByteBuf(ridx: 140, widx: 220, cap: 220))
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.fireChannelRead(DirectByteToMessageDecoder.java:179)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:266)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.handlerRemoved(DirectByteToMessageDecoder.java:126)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved0(DefaultChannelPipeline.java:527)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved(DefaultChannelPipeline.java:521)
    at io.netty.channel.DefaultChannelPipeline.remove0(DefaultChannelPipeline.java:351)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:322)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:299)
    at net.md_5.bungee.protocol.LegacyDecoder.decode(LegacyDecoder.java:70)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:281)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:823)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:339)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:255)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.IndexOutOfBoundsException: readerIndex(4) + length(60) exceeds writerIndex(56): SlicedAbstractByteBuf(ridx: 4, widx: 56, cap: 56/56, unwrapped: PooledUnsafeDirectByteBuf(ridx: 140, widx: 220, cap: 220))
    at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1178)
    at io.netty.buffer.AbstractByteBuf.checkReadableBytes(AbstractByteBuf.java:1172)
    at io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:693)
    at io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:701)
    at net.md_5.bungee.protocol.DefinedPacket.readString(DefinedPacket.java:30)
    at net.md_5.bungee.protocol.packet.Handshake.read(Handshake.java:27)
    at net.md_5.bungee.protocol.DefinedPacket.read(DefinedPacket.java:204)
    at net.md_5.bungee.protocol.MinecraftDecoder.decode(MinecraftDecoder.java:37)
    at net.md_5.bungee.protocol.MinecraftDecoder.decode(MinecraftDecoder.java:10)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89)
    ... 27 more
00:08:54 [SEVERE] [/IP:52217] <-> InitialHandler - encountered exception
io.netty.handler.codec.CorruptedFrameException: length wider than 21-bit
    at net.md_5.bungee.protocol.Varint21FrameDecoder.decode(Varint21FrameDecoder.java:84)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:281)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.handlerRemoved(DirectByteToMessageDecoder.java:126)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved0(DefaultChannelPipeline.java:527)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved(DefaultChannelPipeline.java:521)
    at io.netty.channel.DefaultChannelPipeline.remove0(DefaultChannelPipeline.java:351)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:322)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:299)
    at net.md_5.bungee.protocol.LegacyDecoder.decode(LegacyDecoder.java:70)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:281)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:823)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:339)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:255)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    at java.lang.Thread.run(Unknown Source)
01:18:15 [SEVERE] [/IP:49730] <-> InitialHandler - encountered exception
io.netty.handler.codec.DecoderException: java.lang.RuntimeException: VarInt too big
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.fireChannelRead(DirectByteToMessageDecoder.java:179)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:266)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.handlerRemoved(DirectByteToMessageDecoder.java:126)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved0(DefaultChannelPipeline.java:527)
    at io.netty.channel.DefaultChannelPipeline.callHandlerRemoved(DefaultChannelPipeline.java:521)
    at io.netty.channel.DefaultChannelPipeline.remove0(DefaultChannelPipeline.java:351)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:322)
    at io.netty.channel.DefaultChannelPipeline.remove(DefaultChannelPipeline.java:299)
    at net.md_5.bungee.protocol.LegacyDecoder.decode(LegacyDecoder.java:70)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:281)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:823)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:339)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:255)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: VarInt too big
    at net.md_5.bungee.protocol.DefinedPacket.readVarInt(DefinedPacket.java:125)
    at net.md_5.bungee.protocol.DefinedPacket.readVarInt(DefinedPacket.java:109)
    at net.md_5.bungee.protocol.MinecraftDecoder.decode(MinecraftDecoder.java:32)
    at net.md_5.bungee.protocol.MinecraftDecoder.decode(MinecraftDecoder.java:10)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89)
    ... 27 more
01:38:40 [SEVERE] [/IP:57521] <-> InitialHandler - encountered exception
java.lang.IllegalStateException: Not expecting PING
    at com.google.common.base.Preconditions.checkState(Preconditions.java:173)
    at net.md_5.bungee.connection.InitialHandler.handle(InitialHandler.java:270)
    at net.md_5.bungee.protocol.packet.PingPacket.handle(PingPacket.java:35)
    at net.md_5.bungee.netty.HandlerBoss.channelRead(HandlerBoss.java:76)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.fireChannelRead(DirectByteToMessageDecoder.java:179)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:169)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:823)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:339)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:255)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    at java.lang.Thread.run(Unknown Source)
10:37:07 [SEVERE] [/IP:34759] <-> InitialHandler - encountered exception
java.lang.IllegalArgumentException: Cannot request protocol 107
    at net.md_5.bungee.connection.InitialHandler.handle(InitialHandler.java:321)
    at net.md_5.bungee.protocol.packet.Handshake.handle(Handshake.java:44)
    at net.md_5.bungee.netty.HandlerBoss.channelRead(HandlerBoss.java:76)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.fireChannelRead(DirectByteToMessageDecoder.java:179)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.callDecode(DirectByteToMessageDecoder.java:266)
    at io.github.waterfallmc.waterfall.DirectByteToMessageDecoder.channelRead(DirectByteToMessageDecoder.java:150)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:152)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:318)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:304)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
    at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:823)
    at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:339)
    at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:255)
    at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)
    at java.lang.Thread.run(Unknown Source)
minecrafter commented 8 years ago

Most of these errors are to be expected. Some are old clients, others are trying to send malicious packets.