Please pay attention on issues you submitted, because we maybe need more details.
If no response anymore and we cannot reproduce it on current information, we will close it.
Please answer these questions before submitting your issue. Thanks!
Which version of ShardingSphere did you use?
5.4.1
Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
Proxy
Expected behavior
Actual behavior
`[ERROR] 2024-06-06 01:14:39.759 [nioEventLoopGroup-10-1] o.a.s.d.p.m.i.client.MySQLClient - MySQLBinlogEventHandler protocol resolution error, file name:binlog.096799, position:48668056
io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: readerIndex(393242) + length(4) exceeds writerIndex(393242): PooledUnsafeDirectByteBuf(ridx: 393242, widx: 393242, cap: 524288)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:499)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at org.apache.shardingsphere.db.protocol.mysql.netty.MySQLSequenceIdInboundHandler.channelRead(MySQLSequenceIdInboundHandler.java:35)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:454)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290)
at io.netty.handler.codec.ByteToMessageCodec.channelRead(ByteToMessageCodec.java:103)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.IndexOutOfBoundsException: readerIndex(393242) + length(4) exceeds writerIndex(393242): PooledUnsafeDirectByteBuf(ridx: 393242, widx: 393242, cap: 524288)
at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442)
at io.netty.buffer.AbstractByteBuf.readIntLE(AbstractByteBuf.java:817)
at org.apache.shardingsphere.db.protocol.mysql.payload.MySQLPacketPayload.readInt4(MySQLPacketPayload.java:101)
at org.apache.shardingsphere.db.protocol.mysql.packet.binlog.MySQLBinlogEventHeader.(MySQLBinlogEventHeader.java:59)
at org.apache.shardingsphere.data.pipeline.mysql.ingest.client.netty.MySQLBinlogEventPacketDecoder.decode(MySQLBinlogEventPacketDecoder.java:74)
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:529)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:468)
... 29 common frames omitted
`
Reason analyze (If you can)
Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
Example codes for reproduce this issue (such as a github link).
Bug Report
For English only, other languages will not accept.
Before report a bug, make sure you have:
Please pay attention on issues you submitted, because we maybe need more details. If no response anymore and we cannot reproduce it on current information, we will close it.
Please answer these questions before submitting your issue. Thanks!
Which version of ShardingSphere did you use?
5.4.1
Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
Proxy
Expected behavior
Actual behavior
`[ERROR] 2024-06-06 01:14:39.759 [nioEventLoopGroup-10-1] o.a.s.d.p.m.i.client.MySQLClient - MySQLBinlogEventHandler protocol resolution error, file name:binlog.096799, position:48668056 io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: readerIndex(393242) + length(4) exceeds writerIndex(393242): PooledUnsafeDirectByteBuf(ridx: 393242, widx: 393242, cap: 524288) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:499) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at org.apache.shardingsphere.db.protocol.mysql.netty.MySQLSequenceIdInboundHandler.channelRead(MySQLSequenceIdInboundHandler.java:35) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:454) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290) at io.netty.handler.codec.ByteToMessageCodec.channelRead(ByteToMessageCodec.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.lang.IndexOutOfBoundsException: readerIndex(393242) + length(4) exceeds writerIndex(393242): PooledUnsafeDirectByteBuf(ridx: 393242, widx: 393242, cap: 524288) at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1442) at io.netty.buffer.AbstractByteBuf.readIntLE(AbstractByteBuf.java:817) at org.apache.shardingsphere.db.protocol.mysql.payload.MySQLPacketPayload.readInt4(MySQLPacketPayload.java:101) at org.apache.shardingsphere.db.protocol.mysql.packet.binlog.MySQLBinlogEventHeader.(MySQLBinlogEventHeader.java:59)
at org.apache.shardingsphere.data.pipeline.mysql.ingest.client.netty.MySQLBinlogEventPacketDecoder.decode(MySQLBinlogEventPacketDecoder.java:74)
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:529)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:468)
... 29 common frames omitted
`
Reason analyze (If you can)
Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
Example codes for reproduce this issue (such as a github link).