io.netty.handler.codec.DecoderException

java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): UnpooledSlicedByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2515, widx: 2531, cap: 4096))


Solutions on the web157

Solution icon of github
via GitHub by Paulomart
, 7 months ago
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): UnpooledSlicedByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2515, widx: 2531, cap: 4096))

Solution icon of stackoverflow
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(4) exceeds writerIndex(0): PooledUnsafeDirectByteBuf(ridx: 0, widx: 0, cap: 4096)

Solution icon of github
via GitHub by wow4201
, 1 year ago
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2, widx: 2, cap: 112))

Solution icon of github
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2, widx: 2, cap: 64))

Solution icon of github
via GitHub by Tom-III
, 1 year ago
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2, widx: 125, cap: 512))

Solution icon of github
via GitHub by Tom-III
, 1 year ago
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 22, widx: 79, cap: 1024))

Solution icon of github
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2, widx: 2, cap: 128))

Solution icon of github
via GitHub by hunter688
, 1 year ago
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 52, widx: 52, cap: 1024))

Solution icon of github
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): SlicedAbstractByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 8918, widx: 8924, cap: 16384))

Solution icon of github
via GitHub by L4BORG
, 1 year ago
java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): PooledUnsafeDirectByteBuf(ridx: 0, widx: 0, cap: 0)

Stack trace

  • io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): UnpooledSlicedByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2515, widx: 2531, cap: 4096)) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:98) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:373) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:351) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:373) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:351) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:280) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:396) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:248) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:373) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:351) at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:266) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:373) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:351) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:373) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:129) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:651) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:574) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:488) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:450) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:873) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.IndexOutOfBoundsException: readerIndex(0) + length(1) exceeds writerIndex(0): UnpooledSlicedByteBuf(ridx: 0, widx: 0, cap: 0/0, unwrapped: PooledUnsafeDirectByteBuf(ridx: 2515, widx: 2531, cap: 4096)) at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1395) at io.netty.buffer.AbstractByteBuf.readByte(AbstractByteBuf.java:687) at net.md_5.bungee.protocol.DefinedPacket.readVarInt(DefinedPacket.java:108) at net.md_5.bungee.protocol.DefinedPacket.readVarInt(DefinedPacket.java:98) at net.md_5.bungee.protocol.MinecraftDecoder.decode(MinecraftDecoder.java:28) at net.md_5.bungee.protocol.MinecraftDecoder.decode(MinecraftDecoder.java:10) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ... 29 more

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