gOODiDEA2002 opened a new issue #8455: URL: https://github.com/apache/skywalking/issues/8455
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar issues. ### Apache SkyWalking Component OAP server (apache/skywalking) ### What happened 2022-01-20 09:30:15,030 com.linecorp.armeria.common.util.SystemInfo 519 [main] INFO [] - IPv6: disabled (from /proc/sys/net/ipv6/conf/all/disable_ipv6) 2022-01-20 09:30:15,089 com.linecorp.armeria.common.Flags 1447 [main] INFO [] - com.linecorp.armeria.useOpenSsl: true (default) 2022-01-20 09:30:15,243 com.linecorp.armeria.common.Flags 634 [main] INFO [] - Using OpenSSL: BoringSSL, 0x1010107f 2022-01-20 09:30:15,243 com.linecorp.armeria.common.Flags 1447 [main] INFO [] - com.linecorp.armeria.dumpOpenSslInfo: false (default) 2022-01-20 09:30:15,411 com.linecorp.armeria.internal.common.JavaVersionSpecific 45 [main] INFO [] - Using the APIs optimized for: Java 9+ 2022-01-20 09:30:20,576 org.apache.skywalking.oap.server.telemetry.api.HealthCheckMetrics 50 [main] WARN [] - Health check fails. reason: No healthy endpoint 2022-01-20 09:30:21,096 org.apache.skywalking.library.elasticsearch.ElasticSearch 155 [armeria-eventloop-epoll-4-4] WARN [] - [creqId=ce173a3a, preqId=b9020cb0][http://UNKNOWN/#GET] Request: {startTime=2022-01-20T09:30:21.084Z(1642671021084257), length=0B, duration=5822µs(5822916ns), cause=com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException, scheme=none+http, name=GET, headers=[:method=GET, :path=/, :scheme=http, :authority=UNKNOWN]} 2022-01-20 09:30:21,097 org.apache.skywalking.library.elasticsearch.ElasticSearch 186 [armeria-eventloop-epoll-4-4] WARN [] - [creqId=ce173a3a, preqId=b9020cb0][http://UNKNOWN/#GET] Response: {startTime=2022-01-20T09:30:21.092Z(1642671021092437), length=0B, duration=0ns, totalDuration=8182µs(8182560ns), cause=com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException, headers=[:status=0]} com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.UnprocessedRequestException.of(UnprocessedRequestException.java:45) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute(RetryingClient.java:239) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute(RetryingClient.java:54) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.AbstractRetryingClient.execute(AbstractRetryingClient.java:90) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.initContextAndExecuteWithFallback(ClientUtil.java:107) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.lambda$initContextAndExecuteWithFallback$0(ClientUtil.java:81) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source) ~[?:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:387) [netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) [?:?] Caused by: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException.get(EmptyEndpointGroupException.java:37) ~[armeria-1.12.0.jar:?] ... 24 more 2022-01-20 09:30:21,341 org.apache.skywalking.library.elasticsearch.ElasticSearch 155 [armeria-eventloop-epoll-4-4] WARN [] - [creqId=2b8750a6, preqId=b9020cb0][http://UNKNOWN/#GET] Request: {startTime=2022-01-20T09:30:21.340Z(1642671021340316), length=0B, duration=242µs(242023ns), cause=com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException, scheme=none+http, name=GET, headers=[:method=GET, :path=/, :scheme=http, :authority=UNKNOWN, armeria-retry-count=1]} 2022-01-20 09:30:21,341 org.apache.skywalking.library.elasticsearch.ElasticSearch 186 [armeria-eventloop-epoll-4-4] WARN [] - [creqId=2b8750a6, preqId=b9020cb0][http://UNKNOWN/#GET] Response: {startTime=2022-01-20T09:30:21.340Z(1642671021340597), length=0B, duration=0ns, totalDuration=285µs(285437ns), cause=com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException, headers=[:status=0]} com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.UnprocessedRequestException.of(UnprocessedRequestException.java:45) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.lambda$handleRetryDecision$9(RetryingClient.java:414) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) [netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) [?:?] Caused by: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException.get(EmptyEndpointGroupException.java:37) ~[armeria-1.12.0.jar:?] ... 17 more 2022-01-20 09:30:21,796 org.apache.skywalking.library.elasticsearch.ElasticSearch 155 [armeria-eventloop-epoll-4-4] WARN [] - [creqId=4c887cdd, preqId=b9020cb0][http://UNKNOWN/#GET] Request: {startTime=2022-01-20T09:30:21.795Z(1642671021795315), length=0B, duration=207µs(207148ns), cause=com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException, scheme=none+http, name=GET, headers=[:method=GET, :path=/, :scheme=http, :authority=UNKNOWN, armeria-retry-count=2]} 2022-01-20 09:30:21,796 org.apache.skywalking.library.elasticsearch.ElasticSearch 186 [armeria-eventloop-epoll-4-4] WARN [] - [creqId=4c887cdd, preqId=b9020cb0][http://UNKNOWN/#GET] Response: {startTime=2022-01-20T09:30:21.795Z(1642671021795561), length=0B, duration=0ns, totalDuration=250µs(250189ns), cause=com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException, headers=[:status=0]} com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.UnprocessedRequestException.of(UnprocessedRequestException.java:45) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.lambda$handleRetryDecision$9(RetryingClient.java:414) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) [netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) [?:?] Caused by: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException.get(EmptyEndpointGroupException.java:37) ~[armeria-1.12.0.jar:?] ... 17 more 2022-01-20 09:30:21,799 org.apache.skywalking.oap.server.telemetry.api.HealthCheckMetrics 50 [armeria-common-worker-epoll-2-1] WARN [] - Health check fails. reason: No healthy endpoint 2022-01-20 09:30:21,800 org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient 148 [armeria-common-worker-epoll-2-1] ERROR [] - [8.9.1-91ab0a3 (20211210154203)] Failed to recreate ElasticSearch client based on config java.util.concurrent.CompletionException: com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniApply.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.util.UnmodifiableFuture.doCompleteExceptionally(UnmodifiableFuture.java:139) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.util.UnmodifiableFuture.lambda$wrap$0(UnmodifiableFuture.java:98) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.stream.DeferredStreamMessage.lambda$delegate$0(DeferredStreamMessage.java:132) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.stream.DeferredStreamMessage.lambda$delegate$0(DeferredStreamMessage.java:132) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.stream.StreamMessageCollector.onError(StreamMessageCollector.java:80) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.common.stream.AbortedStreamMessage.subscribe0(AbortedStreamMessage.java:91) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.common.stream.AbortedStreamMessage.lambda$subscribe$1(AbortedStreamMessage.java:85) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:387) [netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) [?:?] Caused by: com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.UnprocessedRequestException.of(UnprocessedRequestException.java:45) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.lambda$handleRetryDecision$9(RetryingClient.java:414) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) ~[netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] ... 4 more Caused by: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException.get(EmptyEndpointGroupException.java:37) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.lambda$handleRetryDecision$9(RetryingClient.java:414) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) ~[netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] ... 4 more 2022-01-20 09:30:21,802 org.apache.skywalking.oap.server.starter.OAPServerBootstrap 60 [main] ERROR [] - [8.9.1-91ab0a3 (20211210154203)] com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException org.apache.skywalking.oap.server.library.module.ModuleStartException: com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at org.apache.skywalking.oap.server.storage.plugin.elasticsearch.StorageModuleElasticsearchProvider.start(StorageModuleElasticsearchProvider.java:212) ~[storage-elasticsearch-plugin-8.9.1.jar:8.9.1] at org.apache.skywalking.oap.server.library.module.BootstrapFlow.start(BootstrapFlow.java:49) ~[library-module-8.9.1.jar:8.9.1] at org.apache.skywalking.oap.server.library.module.ModuleManager.init(ModuleManager.java:60) ~[library-module-8.9.1.jar:8.9.1] at org.apache.skywalking.oap.server.starter.OAPServerBootstrap.start(OAPServerBootstrap.java:44) [server-starter-8.9.1.jar:8.9.1] at org.apache.skywalking.oap.server.starter.OAPServerStartUp.main(OAPServerStartUp.java:23) [server-starter-8.9.1.jar:8.9.1] Caused by: java.util.concurrent.CompletionException: com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniApply.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.util.UnmodifiableFuture.doCompleteExceptionally(UnmodifiableFuture.java:139) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.util.UnmodifiableFuture.lambda$wrap$0(UnmodifiableFuture.java:98) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.stream.DeferredStreamMessage.lambda$delegate$0(DeferredStreamMessage.java:132) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.stream.DeferredStreamMessage.lambda$delegate$0(DeferredStreamMessage.java:132) ~[armeria-1.12.0.jar:?] at java.util.concurrent.CompletableFuture.uniHandle(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.postComplete(Unknown Source) ~[?:?] at java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source) ~[?:?] at com.linecorp.armeria.common.stream.StreamMessageCollector.onError(StreamMessageCollector.java:80) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.common.stream.AbortedStreamMessage.subscribe0(AbortedStreamMessage.java:91) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.common.stream.AbortedStreamMessage.lambda$subscribe$1(AbortedStreamMessage.java:85) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:387) ~[netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) ~[?:?] Caused by: com.linecorp.armeria.client.UnprocessedRequestException: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.UnprocessedRequestException.of(UnprocessedRequestException.java:45) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.lambda$handleRetryDecision$9(RetryingClient.java:414) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) ~[netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) ~[?:?] Caused by: com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException at com.linecorp.armeria.client.endpoint.EmptyEndpointGroupException.get(EmptyEndpointGroupException.java:37) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:73) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.HttpClientDelegate.execute(HttpClientDelegate.java:47) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.logging.AbstractLoggingClient.execute(AbstractLoggingClient.java:125) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.pushAndExecute(ClientUtil.java:153) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.internal.client.ClientUtil.executeWithFallback(ClientUtil.java:141) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.doExecute0(RetryingClient.java:293) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.client.retry.RetryingClient.lambda$handleRetryDecision$9(RetryingClient.java:414) ~[armeria-1.12.0.jar:?] at com.linecorp.armeria.common.RequestContext.lambda$makeContextAware$3(RequestContext.java:547) ~[armeria-1.12.0.jar:?] at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384) ~[netty-transport-native-epoll-4.1.68.Final-linux-x86_64.jar:4.1.68.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.68.Final.jar:4.1.68.Final] at java.lang.Thread.run(Unknown Source) ~[?:?] ### What you expected to happen 正常启动 ### How to reproduce docker run -d \ -p 12800:12800 \ -p 11800:11800 \ --name sw-oap \ --restart=always \ -e SW_STORAGE=elasticsearch \ -e SW_STORAGE_ES_CLUSTER_NODES=XXX:9200 \ apache/skywalking-oap-server:8.9.1 --- http://XXX:9200 { name: "elasticsearch-docker-single-node", cluster_name: "elasticsearch-cluster", cluster_uuid: "mQjYJz8ySWaS_Cu0ig4sYA", version: { number: "7.10.0", build_flavor: "default", build_type: "docker", build_hash: "51e9d6f22758d0374a0f3f5c6e8f3a7997850f96", build_date: "2020-11-09T21:30:33.964949Z", build_snapshot: false, lucene_version: "8.7.0", minimum_wire_compatibility_version: "6.8.0", minimum_index_compatibility_version: "6.0.0-beta1" }, tagline: "You Know, for Search" } ### Anything else _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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