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Type: Bug
Resolution: Unresolved
Priority: Minor
Fix Version/s: 2.4.1
Affects Version/s: None
Component/s: None
Labels:
None

Story Points:
0

Description

Spotted on https://sdk.jenkins.couchbase.com/view/Nightly/job/jvm/job/jvm-clients/job/couchbase-jvm-clients-scipted-build-pipeline/lastCompletedBuild/testReport/com.couchbase.client.java/KeyValueManyEndpointsTest/Cluster_testing___Linux__cbdyncluster_7_0_stable__Oracle_JDK_8____onlyOpensOneGcccpPerNode/

14:44:20 INFO  [com.couchbase.client.core.config.loader.BaseBucketLoader:151] ensureServiceConnected NodeIdentifier{address=172.23.111.140, managerPort=8091} KV Optional[298a7350-986b-426b-92b1-99ffeb584501] state is CONNECTING

14:44:20 INFO  [com.couchbase.client.core.config.loader.BaseBucketLoader:153] ensureServiceConnected NodeIdentifier{address=172.23.111.140, managerPort=8091} KV Optional[298a7350-986b-426b-92b1-99ffeb584501] returning CONNECTING

14:44:20 INFO  [com.couchbase.client.core.diagnostics.WaitUntilReadyHelper:74] waitUntilReady 1 0

14:44:20 INFO  [com.couchbase.client.core.diagnostics.WaitUntilReadyHelper:74] waitUntilReady 1 1

14:44:20 INFO  [com.couchbase.client.core.diagnostics.WaitUntilReadyHelper:74] waitUntilReady 1 2

14:44:20 ERROR [com.couchbase.client.core.deps.io.netty.util.ResourceLeakDetector:319] LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information.

Recent access records:

Created at:

	com.couchbase.client.core.deps.io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:403)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:188)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:174)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:108)

	com.couchbase.client.core.io.netty.manager.ManagerMessageHandler.channelActive(ManagerMessageHandler.java:101)

	com.couchbase.client.core.io.netty.ChunkedHandlerSwitcher.activateChunkedHandler(ChunkedHandlerSwitcher.java:102)

	com.couchbase.client.core.io.netty.ChunkedHandlerSwitcher.channelActive(ChunkedHandlerSwitcher.java:70)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelActive(CombinedChannelDuplexHandler.java:412)

	com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter.channelActive(ChannelInboundHandlerAdapter.java:69)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler.channelActive(CombinedChannelDuplexHandler.java:211)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1398)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:258)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:895)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:658)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:691)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:567)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:489)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)

	com.couchbase.client.core.deps.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)

	com.couchbase.client.core.deps.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

	com.couchbase.client.core.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

	java.lang.Thread.run(Thread.java:748)

14:44:20 ERROR [com.couchbase.client.core.deps.io.netty.util.ResourceLeakDetector:319] LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information.

Recent access records:

#1:

	com.couchbase.client.core.deps.io.netty.buffer.AdvancedLeakAwareByteBuf.readBytes(AdvancedLeakAwareByteBuf.java:497)

	com.couchbase.client.core.io.netty.manager.ManagerMessageHandler.channelRead(ManagerMessageHandler.java:184)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:336)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:308)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)

	com.couchbase.client.core.deps.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)

	com.couchbase.client.core.deps.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

	com.couchbase.client.core.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

	java.lang.Thread.run(Thread.java:748)

#2:

	com.couchbase.client.core.deps.io.netty.buffer.AdvancedLeakAwareByteBuf.writeBytes(AdvancedLeakAwareByteBuf.java:593)

	com.couchbase.client.core.io.netty.manager.ManagerMessageHandler.channelRead(ManagerMessageHandler.java:158)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:336)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:308)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)

	com.couchbase.client.core.deps.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)

	com.couchbase.client.core.deps.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

	com.couchbase.client.core.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

	java.lang.Thread.run(Thread.java:748)

#3:

	com.couchbase.client.core.deps.io.netty.buffer.AdvancedLeakAwareByteBuf.writeBytes(AdvancedLeakAwareByteBuf.java:593)

	com.couchbase.client.core.io.netty.manager.ManagerMessageHandler.channelRead(ManagerMessageHandler.java:158)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:336)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:444)

	com.couchbase.client.core.deps.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:280)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)

	com.couchbase.client.core.deps.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)

	com.couchbase.client.core.deps.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

	com.couchbase.client.core.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

	java.lang.Thread.run(Thread.java:748)

Created at:

	com.couchbase.client.core.deps.io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:403)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:188)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:174)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:108)

	com.couchbase.client.core.io.netty.manager.ManagerMessageHandler.channelActive(ManagerMessageHandler.java:101)

	com.couchbase.client.core.io.netty.ChunkedHandlerSwitcher.activateChunkedHandler(ChunkedHandlerSwitcher.java:102)

	com.couchbase.client.core.io.netty.ChunkedHandlerSwitcher.channelActive(ChunkedHandlerSwitcher.java:70)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelActive(CombinedChannelDuplexHandler.java:412)

	com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter.channelActive(ChannelInboundHandlerAdapter.java:69)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler.channelActive(CombinedChannelDuplexHandler.java:211)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1398)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:258)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:895)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:658)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:691)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:567)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:489)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)

	com.couchbase.client.core.deps.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)

	com.couchbase.client.core.deps.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

	com.couchbase.client.core.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

	java.lang.Thread.run(Thread.java:748)

: 1 leak records were discarded because they were duplicates

14:44:20 ERROR [com.couchbase.client.core.deps.io.netty.util.ResourceLeakDetector:319] LEAK: ByteBuf.release() was not called before it's garbage-collected. See https://netty.io/wiki/reference-counted-objects.html for more information.

Recent access records:

Created at:

	com.couchbase.client.core.deps.io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:403)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:188)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:174)

	com.couchbase.client.core.deps.io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:108)

	com.couchbase.client.core.io.netty.manager.ManagerMessageHandler.channelActive(ManagerMessageHandler.java:101)

	com.couchbase.client.core.io.netty.ChunkedHandlerSwitcher.activateChunkedHandler(ChunkedHandlerSwitcher.java:102)

	com.couchbase.client.core.io.netty.ChunkedHandlerSwitcher.channelActive(ChunkedHandlerSwitcher.java:70)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelActive(CombinedChannelDuplexHandler.java:412)

	com.couchbase.client.core.deps.io.netty.channel.ChannelInboundHandlerAdapter.channelActive(ChannelInboundHandlerAdapter.java:69)

	com.couchbase.client.core.deps.io.netty.channel.CombinedChannelDuplexHandler.channelActive(CombinedChannelDuplexHandler.java:211)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.io.netty.TrafficCaptureHandler.channelActive(TrafficCaptureHandler.java:64)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:260)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.fireChannelActive(AbstractChannelHandlerContext.java:231)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline$HeadContext.channelActive(DefaultChannelPipeline.java:1398)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:258)

	com.couchbase.client.core.deps.io.netty.channel.AbstractChannelHandlerContext.invokeChannelActive(AbstractChannelHandlerContext.java:238)

	com.couchbase.client.core.deps.io.netty.channel.DefaultChannelPipeline.fireChannelActive(DefaultChannelPipeline.java:895)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:658)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:691)

	com.couchbase.client.core.deps.io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:567)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:489)

	com.couchbase.client.core.deps.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397)

	com.couchbase.client.core.deps.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)

	com.couchbase.client.core.deps.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)

	com.couchbase.client.core.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)

	java.lang.Thread.run(Thread.java:748)

14:44:20 INFO  [com.couchbase.client.core.diagnostics.WaitUntilReadyHelper:74] waitUntilReady 1 3

14:44:20 INFO  [com.couchbase.client.core.diagnostics.WaitUntilReadyHelper:74] waitUntilReady 1 4

So it's the currentContent field in ManagedMessageHandler. This is allocated in channelActive and deallocated in channelInactive.

Seems to be a one-off - after weeks of going through CI logs this is the first I've seen it - so marking as Minor.

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For Gerrit Dashboard: JVMCBC-1178
#	Subject	Branch	Project	Status	CR	V
183237,2	JCBC-2024 Memory leak in ManagerMessageHandler	master	couchbase-jvm-clients	Status: MERGED	+2	+1

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Assignee:: David Nault

Reporter:: Graham Pople

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 24/Nov/22 8:20 AM

Updated:: 12/Dec/22 10:40 AM

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JCBC-2024 Memory leak in ManagerMessageHandler: Gerrit Review:

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