Enrico Olivelli created BOOKKEEPER-1071:
-------------------------------------------
Summary: BookieRecoveryTest is failing due to a Netty4
IllegalReferenceCountException
Key: BOOKKEEPER-1071
URL: https://issues.apache.org/jira/browse/BOOKKEEPER-1071
Project: Bookkeeper
Issue Type: Bug
Components: bookkeeper-server
Affects Versions: 4.5.0
Reporter: Enrico Olivelli
Priority: Blocker
Fix For: 4.5.0
this is the killer commit:
e44c7388399e5589cf44e38c58bb84c74da544af BOOKKEEPER-1069: If client uses V2
proto, set the connection to always decode V2 messages
this commit was working:
0f81461d2d1dc5cf9db4de9a46599d7d64e3dac6 BOOKKEEPER-1048: Use ByteBuf in
LedgerStorage interface
{code}
2017-05-18 04:50:39,691 - WARN - [bookie-io-4:Slf4JLogger@151] - An
exceptionCaught() event was fired, and it reached at the tail of the pipeline.
It usually means the last handler in the pipeline did not handl
e the exception.
io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
at
io.netty.buffer.AbstractReferenceCountedByteBuf.release0(AbstractReferenceCountedByteBuf.java:101)
at
io.netty.buffer.AbstractReferenceCountedByteBuf.release(AbstractReferenceCountedByteBuf.java:89)
at io.netty.util.ReferenceCountUtil.release(ReferenceCountUtil.java:84)
at
io.netty.channel.DefaultChannelPipeline.onUnhandledInboundMessage(DefaultChannelPipeline.java:1169)
at
io.netty.channel.DefaultChannelPipeline$TailContext.channelRead(DefaultChannelPipeline.java:1221)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at
org.apache.bookkeeper.proto.BookieRequestHandler.channelRead(BookieRequestHandler.java:77)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at
io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
at
org.apache.bookkeeper.proto.AuthHandler$ServerSideHandler.channelRead(AuthHandler.java:90)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at
io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at
io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293)
at
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
at
io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
at
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)
at
io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:1017)
at
io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:394)
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:299)
at
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
{code}
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