NoClassDefFoundError: io/netty/handler/proxy/HttpProxyHandler

[simoelmou]

• [x] I have checked the FAQ, and issues and found no answer.

What version of pinpoint are you using?

server : 2.3.3 agent : 2.3.3

Describe the bug

After upgrading the agent from 1.8.0 to 2.3.3, I have the following exception in the logs :

08-26 10:11:21.021 [nfoSender-Timer] WARN  c.n.p.p.AgentInfoSender                  -- request failed.
io.grpc.StatusRuntimeException: UNKNOWN: Channel Pipeline: [ProtocolNegotiators$ProxyProtocolNegotiationHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0]
        at io.grpc.Status.asRuntimeException(Status.java:535) ~[grpc-api-1.36.2.jar:1.36.2]
        at io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:478) ~[grpc-stub-1.36.2.jar:1.36.2]
        at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:553) ~[grpc-core-1.36.2.jar:2.3.3]
        at io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:68) ~[grpc-core-1.36.2.jar:2.3.3]
        at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:739) ~[grpc-core-1.36.2.jar:2.3.3]
        at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:718) ~[grpc-core-1.36.2.jar:2.3.3]
        at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) ~[grpc-core-1.36.2.jar:2.3.3]
        at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ~[grpc-core-1.36.2.jar:2.3.3]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_332]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_332]
        at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_332]
Caused by: java.lang.NoClassDefFoundError: io/netty/handler/proxy/HttpProxyHandler
        at io.grpc.netty.ProtocolNegotiators$ProxyProtocolNegotiationHandler.protocolNegotiationEventTriggered(ProtocolNegotiators.java:496) ~[grpc-netty-1.36.2.jar:1.36.2]
        at io.grpc.netty.ProtocolNegotiators$ProtocolNegotiationHandler.userEventTriggered(ProtocolNegotiators.java:1031) ~[grpc-netty-1.36.2.jar:1.36.2]
        at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:346) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:332) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannelHandlerContext.fireUserEventTriggered(AbstractChannelHandlerContext.java:324) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline$HeadContext.userEventTriggered(DefaultChannelPipeline.java:1428) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:346) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannelHandlerContext.invokeUserEventTriggered(AbstractChannelHandlerContext.java:332) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline.fireUserEventTriggered(DefaultChannelPipeline.java:913) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.grpc.netty.WriteBufferingAndExceptionHandler.handlerAdded(WriteBufferingAndExceptionHandler.java:62) ~[grpc-netty-1.36.2.jar:1.36.2]
        at io.netty.channel.AbstractChannelHandlerContext.callHandlerAdded(AbstractChannelHandlerContext.java:938) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:609) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline.access$100(DefaultChannelPipeline.java:46) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1463) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1115) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.DefaultChannelPipeline.invokeHandlerAddedIfNeeded(DefaultChannelPipeline.java:650) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:502) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:417) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:474) ~[netty-transport-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:387) ~[netty-transport-native-epoll-4.1.58.Final-linux-x86_64.jar:4.1.58.Final]
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.58.Final.jar:4.1.58.Final]
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.58.Final.jar:4.1.58.Final]
        ... 3 more

What did you do to trigger the bug?

Steps to reproduce, for example:

1. Application Spring Boot
2. Configure pinpoint 2.3.3 agent with the application with collector 2.3.3
3. Check the logs

Expected behavior

No exception in the logs

Is Netty supported by pinpoint ?