NoClassDefFoundError ManagedChannelImpl$LbHelperImpl$1LoadBalancerRefreshNameResolution

[milkdrink]

Apr 25, 2022 6:16:00 AM org.tikv.shade.io.grpc.internal.ManagedChannelImpl$2 uncaughtException SEVERE: [Channel<3>: (192.168.31.189:2379)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: org/tikv/shade/io/grpc/internal/ManagedChannelImpl$LbHelperImpl$1LoadBalancerRefreshNameResolution at org.tikv.shade.io.grpc.internal.ManagedChannelImpl$LbHelperImpl.refreshNameResolution(ManagedChannelImpl.java:1492) at org.tikv.shade.io.grpc.internal.PickFirstLoadBalancer.processSubchannelState(PickFirstLoadBalancer.java:89) at org.tikv.shade.io.grpc.internal.PickFirstLoadBalancer.access$000(PickFirstLoadBalancer.java:39) at org.tikv.shade.io.grpc.internal.PickFirstLoadBalancer$1.onSubchannelState(PickFirstLoadBalancer.java:58) at org.tikv.shade.io.grpc.internal.ManagedChannelImpl$SubchannelImpl$1ManagedInternalSubchannelCallback.onStateChange(ManagedChannelImpl.java:1966) at org.tikv.shade.io.grpc.internal.InternalSubchannel.gotoState(InternalSubchannel.java:333) at org.tikv.shade.io.grpc.internal.InternalSubchannel.gotoNonErrorState(InternalSubchannel.java:323) at org.tikv.shade.io.grpc.internal.InternalSubchannel.access$300(InternalSubchannel.java:65) at org.tikv.shade.io.grpc.internal.InternalSubchannel$TransportListener$2.run(InternalSubchannel.java:583) at org.tikv.shade.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at org.tikv.shade.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at org.tikv.shade.io.grpc.internal.InternalSubchannel$TransportListener.transportShutdown(InternalSubchannel.java:574) at org.tikv.shade.io.grpc.netty.ClientTransportLifecycleManager.notifyGracefulShutdown(ClientTransportLifecycleManager.java:56) at org.tikv.shade.io.grpc.netty.ClientTransportLifecycleManager.notifyShutdown(ClientTransportLifecycleManager.java:62) at org.tikv.shade.io.grpc.netty.NettyClientHandler.onConnectionError(NettyClientHandler.java:541) at org.tikv.shade.io.netty.handler.codec.http2.Http2ConnectionHandler.onError(Http2ConnectionHandler.java:715) at org.tikv.shade.io.grpc.netty.AbstractNettyHandler.exceptionCaught(AbstractNettyHandler.java:94) at org.tikv.shade.io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:302) at org.tikv.shade.io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:281) at org.tikv.shade.io.netty.channel.AbstractChannelHandlerContext.fireExceptionCaught(AbstractChannelHandlerContext.java:273) at org.tikv.shade.io.netty.channel.DefaultChannelPipeline$HeadContext.exceptionCaught(DefaultChannelPipeline.java:1377) at org.tikv.shade.io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:302) at org.tikv.shade.io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:281) at org.tikv.shade.io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) at org.tikv.shade.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.handleReadException(AbstractNioByteChannel.java:125) at org.tikv.shade.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:177) at org.tikv.shade.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) at org.tikv.shade.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at org.tikv.shade.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at org.tikv.shade.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at org.tikv.shade.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at org.tikv.shade.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at org.tikv.shade.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.ClassNotFoundException: org.tikv.shade.io.grpc.internal.ManagedChannelImpl$LbHelperImpl$1LoadBalancerRefreshNameResolution at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at org.apache.flink.util.FlinkUserCodeClassLoader.loadClassWithoutExceptionHandling(FlinkUserCodeClassLoader.java:64) at org.apache.flink.util.ChildFirstClassLoader.loadClassWithoutExceptionHandling(ChildFirstClassLoader.java:74) at org.apache.flink.util.FlinkUserCodeClassLoader.loadClass(FlinkUserCodeClassLoader.java:48) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 34 more

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This issue is stale because it has been open 30 days with no activity.