2023-03-10 15:13:59,442 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:13:59,448 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:13:59,452 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) at java.util.concurrent.FutureTask.run(FutureTask.java) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted 2023-03-10 15:13:59,562 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) at java.util.concurrent.FutureTask.run(FutureTask.java) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted 2023-03-10 15:13:59,589 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=211ead14250465d0e0cfaff636525853, Client-RequestTS=1678432439451, exConfigInfo=true, notify=false, Timestamp=1678432439451}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:13:59,699 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=211ead14250465d0e0cfaff636525853, Client-RequestTS=1678432439451, exConfigInfo=true, notify=false, Timestamp=1678432439451}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:13:59,763 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<1>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:13:59,769 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:13:59,772 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<5>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:13:59,772 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<5>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:719) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.ThreadPerTaskExecutor.execute(ThreadPerTaskExecutor.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$1.execute(ThreadExecutorMap.java:57) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor.doStartThread(SingleThreadEventExecutor.java:907) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor.startThread(SingleThreadEventExecutor.java:876) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:768) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:232) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.AbstractScheduledEventExecutor.schedule(AbstractScheduledEventExecutor.java:155) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.AbstractEventExecutorGroup.schedule(AbstractEventExecutorGroup.java:50) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.AbstractEventExecutorGroup.schedule(AbstractEventExecutorGroup.java:32) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.schedule(SynchronizationContext.java:152) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$SubchannelImpl.internalShutdown(ManagedChannelImpl.java:1577) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$SubchannelImpl.access$6600(ManagedChannelImpl.java:1414) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$SubchannelImpl$3.run(ManagedChannelImpl.java:1536) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:215) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:13:59,780 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) at java.util.concurrent.FutureTask.run(FutureTask.java) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted 2023-03-10 15:13:59,809 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=211ead14250465d0e0cfaff636525853, Client-RequestTS=1678432439451, exConfigInfo=true, notify=false, Timestamp=1678432439451}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:13:59,920 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=8d8b76d0ae309bf8d9c1058ce8f091a7, Client-RequestTS=1678432439817, exConfigInfo=true, notify=false, Timestamp=1678432439817}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,027 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=8d8b76d0ae309bf8d9c1058ce8f091a7, Client-RequestTS=1678432439817, exConfigInfo=true, notify=false, Timestamp=1678432439817}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,093 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) at java.util.concurrent.FutureTask.run(FutureTask.java) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: Connection closing while performing protocol negotiation for [NettyClientHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0] at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted 2023-03-10 15:14:00,137 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=8d8b76d0ae309bf8d9c1058ce8f091a7, Client-RequestTS=1678432439817, exConfigInfo=true, notify=false, Timestamp=1678432439817}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,245 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=963ee005b737e9112c9d16dfcc5f335c, Client-RequestTS=1678432440138, exConfigInfo=true, notify=false, Timestamp=1678432440138}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,356 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=963ee005b737e9112c9d16dfcc5f335c, Client-RequestTS=1678432440138, exConfigInfo=true, notify=false, Timestamp=1678432440138}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,465 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=963ee005b737e9112c9d16dfcc5f335c, Client-RequestTS=1678432440138, exConfigInfo=true, notify=false, Timestamp=1678432440138}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,574 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=b2923f7d3090a15829821f88a0f48a10, Client-RequestTS=1678432440466, exConfigInfo=true, notify=false, Timestamp=1678432440466}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:00,683 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=b2923f7d3090a15829821f88a0f48a10, Client-RequestTS=1678432440466, exConfigInfo=true, notify=false, Timestamp=1678432440466}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:02,777 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.TimeoutException: Waited 3000 milliseconds (plus 4 milliseconds, 317000 nanoseconds delay) for com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$GrpcFuture@77a281fc[status=PENDING, info=[GrpcFuture{clientCall={delegate={delegate=ClientCallImpl{method=MethodDescriptor{fullMethodName=Request/request, type=UNARY, idempotent=false, safe=false, sampledToLocalTracing=true, requestMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@4a7761b1, responseMarshaller=com.alibaba.nacos.shaded.io.grpc.protobuf.lite.ProtoLiteUtils$MessageMarshaller@3e850122, schemaDescriptor=com.alibaba.nacos.api.grpc.auto.RequestGrpc$RequestMethodDescriptorSupplier@27fde870}}}}}]] at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:508) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) 2023-03-10 15:14:02,780 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<9>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:14:02,781 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:14:02,783 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<13>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:14:02,784 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:14:02,889 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<17>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:14:02,890 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:14:03,010 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=bb27a7e18e256b4d2e6aa589ff4c4b84, Client-RequestTS=1678432442783, exConfigInfo=true, notify=false, Timestamp=1678432442783}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,105 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<21>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:14:03,106 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:14:03,119 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=bb27a7e18e256b4d2e6aa589ff4c4b84, Client-RequestTS=1678432442783, exConfigInfo=true, notify=false, Timestamp=1678432442783}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,230 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=bb27a7e18e256b4d2e6aa589ff4c4b84, Client-RequestTS=1678432442783, exConfigInfo=true, notify=false, Timestamp=1678432442783}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,353 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=1288daf53b3f786578055961f915209f, Client-RequestTS=1678432443241, exConfigInfo=true, notify=false, Timestamp=1678432443241}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,418 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<25>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:14:03,420 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:14:03,463 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=1288daf53b3f786578055961f915209f, Client-RequestTS=1678432443241, exConfigInfo=true, notify=false, Timestamp=1678432443241}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,574 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=1288daf53b3f786578055961f915209f, Client-RequestTS=1678432443241, exConfigInfo=true, notify=false, Timestamp=1678432443241}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,686 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=03f11ab08afea76765f134b4846e575f, Client-RequestTS=1678432443574, exConfigInfo=true, notify=false, Timestamp=1678432443575}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,798 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=03f11ab08afea76765f134b4846e575f, Client-RequestTS=1678432443574, exConfigInfo=true, notify=false, Timestamp=1678432443575}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:03,829 [grpc-default-executor-0] ERROR [c.a.n.shaded.io.grpc.internal.ManagedChannelImpl] ManagedChannelImpl.java:153 - [Channel<29>: (dlp-nacos:9848)] Uncaught exception in the SynchronizationContext. Panic! java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) 2023-03-10 15:14:03,830 [com.alibaba.nacos.client.remote.worker] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.reconnect(RpcClient.java:528) at com.alibaba.nacos.common.remote.client.RpcClient$3.run(RpcClient.java:373) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: INTERNAL: Panic! This is a bug! at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) ... 3 common frames omitted Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.DefaultChannelId at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.newId(AbstractChannel.java:100) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel.(AbstractChannel.java:72) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.FailedChannel.(FailedChannel.java:33) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.initAndRegister(AbstractBootstrap.java:319) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.bootstrap.AbstractBootstrap.register(AbstractBootstrap.java:226) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.grpc.netty.NettyClientTransport.start(NettyClientTransport.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.ForwardingConnectionClientTransport.start(ForwardingConnectionClientTransport.java:33) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.startNewTransport(InternalSubchannel.java:251) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel.access$400(InternalSubchannel.java:65) at com.alibaba.nacos.shaded.io.grpc.internal.InternalSubchannel$2.run(InternalSubchannel.java:196) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.drain(SynchronizationContext.java:95) at com.alibaba.nacos.shaded.io.grpc.SynchronizationContext.execute(SynchronizationContext.java:127) at com.alibaba.nacos.shaded.io.grpc.internal.ManagedChannelImpl$NameResolverListener.onResult(ManagedChannelImpl.java:1365) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.resolveInternal(DnsNameResolver.java:311) at com.alibaba.nacos.shaded.io.grpc.internal.DnsNameResolver$Resolve.run(DnsNameResolver.java:213) ... 3 common frames omitted 2023-03-10 15:14:03,906 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=03f11ab08afea76765f134b4846e575f, Client-RequestTS=1678432443574, exConfigInfo=true, notify=false, Timestamp=1678432443575}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:04,015 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=99f2eb07da3a2fbcb67813717c984ae3, Client-RequestTS=1678432443907, exConfigInfo=true, notify=false, Timestamp=1678432443907}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:04,125 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=99f2eb07da3a2fbcb67813717c984ae3, Client-RequestTS=1678432443907, exConfigInfo=true, notify=false, Timestamp=1678432443907}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-10 15:14:04,236 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=99f2eb07da3a2fbcb67813717c984ae3, Client-RequestTS=1678432443907, exConfigInfo=true, notify=false, Timestamp=1678432443907}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:38,262 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: dlp-nacos/127.0.0.1:9848 Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:715) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:327) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:336) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:685) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) 2023-03-13 14:15:40,300 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: dlp-nacos/127.0.0.1:9848 Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:715) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:327) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:336) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:685) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) 2023-03-13 14:15:42,359 [main] ERROR [c.a.nacos.common.remote.client.grpc.GrpcClient] LoggerUtils.java:99 - Server check fail, please check server dlp-nacos ,port 9848 is available , error ={} java.util.concurrent.ExecutionException: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:566) at com.alibaba.nacos.shaded.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:445) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.serverCheck(GrpcClient.java:146) at com.alibaba.nacos.common.remote.client.grpc.GrpcClient.connectToServer(GrpcClient.java:268) at com.alibaba.nacos.common.remote.client.RpcClient.start(RpcClient.java:394) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.ensureRpcClient(ClientWorker.java:941) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.getOneRunningClient(ClientWorker.java:1104) at com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient.queryConfig(ClientWorker.java:996) at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:407) at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:166) at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:94) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosConfiguration(NacosPropertySourceLocator.java:158) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadSharedConfiguration(NacosPropertySourceLocator.java:116) at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:101) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:51) at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:95) at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:634) at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:403) at org.springframework.boot.SpringApplication.run(SpringApplication.java:337) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) at digital.laboratory.platform.reagent.ReagentManagmentApplication.main(ReagentManagmentApplication.java:20) Caused by: com.alibaba.nacos.shaded.io.grpc.StatusRuntimeException: UNAVAILABLE: io exception at com.alibaba.nacos.shaded.io.grpc.Status.asRuntimeException(Status.java:533) at com.alibaba.nacos.shaded.io.grpc.stub.ClientCalls$UnaryStreamToFuture.onClose(ClientCalls.java:490) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:700) at com.alibaba.nacos.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23) at com.alibaba.nacos.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40) at com.alibaba.nacos.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:399) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:510) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:66) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:630) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$700(ClientCallImpl.java:518) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:692) at com.alibaba.nacos.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:681) at com.alibaba.nacos.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37) at com.alibaba.nacos.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: dlp-nacos/127.0.0.1:9848 Caused by: java.net.ConnectException: Connection refused: no further information at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:715) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:327) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:336) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:685) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at com.alibaba.nacos.shaded.io.grpc.netty.shaded.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:750) 2023-03-13 14:15:42,499 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=e696b4566f7c8f59c1598d97dfbdbb18, Client-RequestTS=1678688142362, exConfigInfo=true, notify=false, Timestamp=1678688142362}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:42,607 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=e696b4566f7c8f59c1598d97dfbdbb18, Client-RequestTS=1678688142362, exConfigInfo=true, notify=false, Timestamp=1678688142362}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:42,718 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=e696b4566f7c8f59c1598d97dfbdbb18, Client-RequestTS=1678688142362, exConfigInfo=true, notify=false, Timestamp=1678688142362}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:42,845 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=763a5da8b0b650dd4991b8cec9154a31, Client-RequestTS=1678688142731, exConfigInfo=true, notify=false, Timestamp=1678688142731}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:42,957 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=763a5da8b0b650dd4991b8cec9154a31, Client-RequestTS=1678688142731, exConfigInfo=true, notify=false, Timestamp=1678688142731}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,067 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=763a5da8b0b650dd4991b8cec9154a31, Client-RequestTS=1678688142731, exConfigInfo=true, notify=false, Timestamp=1678688142731}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,176 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=8321a1e87a06b5ad0cf5dfcf7065eafe, Client-RequestTS=1678688143067, exConfigInfo=true, notify=false, Timestamp=1678688143068}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,285 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=8321a1e87a06b5ad0cf5dfcf7065eafe, Client-RequestTS=1678688143067, exConfigInfo=true, notify=false, Timestamp=1678688143068}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,393 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=8321a1e87a06b5ad0cf5dfcf7065eafe, Client-RequestTS=1678688143067, exConfigInfo=true, notify=false, Timestamp=1678688143068}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,503 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=f351057bbb520b02f306046c0c677740, Client-RequestTS=1678688143394, exConfigInfo=true, notify=false, Timestamp=1678688143394}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,611 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=f351057bbb520b02f306046c0c677740, Client-RequestTS=1678688143394, exConfigInfo=true, notify=false, Timestamp=1678688143394}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:15:43,718 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=f351057bbb520b02f306046c0c677740, Client-RequestTS=1678688143394, exConfigInfo=true, notify=false, Timestamp=1678688143394}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:03,739 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=79047c944708ec857df16f2919530107, Client-RequestTS=1678688163602, exConfigInfo=true, notify=false, Timestamp=1678688163602}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:03,850 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=79047c944708ec857df16f2919530107, Client-RequestTS=1678688163602, exConfigInfo=true, notify=false, Timestamp=1678688163602}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:03,962 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=79047c944708ec857df16f2919530107, Client-RequestTS=1678688163602, exConfigInfo=true, notify=false, Timestamp=1678688163602}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,089 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=5c862ba291293311dac8f264f3d38e9c, Client-RequestTS=1678688163973, exConfigInfo=true, notify=false, Timestamp=1678688163974}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,201 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=5c862ba291293311dac8f264f3d38e9c, Client-RequestTS=1678688163973, exConfigInfo=true, notify=false, Timestamp=1678688163974}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,312 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=5c862ba291293311dac8f264f3d38e9c, Client-RequestTS=1678688163973, exConfigInfo=true, notify=false, Timestamp=1678688163974}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,424 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=57caccc885f9f050150bcbb0c7166419, Client-RequestTS=1678688164313, exConfigInfo=true, notify=false, Timestamp=1678688164313}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,535 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=57caccc885f9f050150bcbb0c7166419, Client-RequestTS=1678688164313, exConfigInfo=true, notify=false, Timestamp=1678688164313}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,645 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=57caccc885f9f050150bcbb0c7166419, Client-RequestTS=1678688164313, exConfigInfo=true, notify=false, Timestamp=1678688164313}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,754 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=3d90eb7f5d710da8599cab14a29442db, Client-RequestTS=1678688164646, exConfigInfo=true, notify=false, Timestamp=1678688164646}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,865 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=3d90eb7f5d710da8599cab14a29442db, Client-RequestTS=1678688164646, exConfigInfo=true, notify=false, Timestamp=1678688164646}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-13 14:16:04,976 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=3d90eb7f5d710da8599cab14a29442db, Client-RequestTS=1678688164646, exConfigInfo=true, notify=false, Timestamp=1678688164646}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:56,729 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=433893ec91531acf9842ac203c487762, Client-RequestTS=1678773956589, exConfigInfo=true, notify=false, Timestamp=1678773956589}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:56,838 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=433893ec91531acf9842ac203c487762, Client-RequestTS=1678773956589, exConfigInfo=true, notify=false, Timestamp=1678773956589}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:56,947 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=433893ec91531acf9842ac203c487762, Client-RequestTS=1678773956589, exConfigInfo=true, notify=false, Timestamp=1678773956589}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:57,073 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=db0a8686b1ce784131b9084bd2aa94f7, Client-RequestTS=1678773956957, exConfigInfo=true, notify=false, Timestamp=1678773956957}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:57,183 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=db0a8686b1ce784131b9084bd2aa94f7, Client-RequestTS=1678773956957, exConfigInfo=true, notify=false, Timestamp=1678773956957}, requestId='null'}, retryTimes=1,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:57,290 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=db0a8686b1ce784131b9084bd2aa94f7, Client-RequestTS=1678773956957, exConfigInfo=true, notify=false, Timestamp=1678773956957}, requestId='null'}, retryTimes=2,errorMessage=Client not connected,current status:STARTING 2023-03-14 14:05:57,402 [main] ERROR [com.alibaba.nacos.common.remote.client] LoggerUtils.java:99 - Send request fail, request=ConfigQueryRequest{headers={charset=UTF-8, Client-AppName=unknown, Client-RequestToken=28e72b15d8acbc6d69515eeb59eb6338, Client-RequestTS=1678773957291, exConfigInfo=true, notify=false, Timestamp=1678773957291}, requestId='null'}, retryTimes=0,errorMessage=Client not connected,current status:STARTING