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Posted to notifications@skywalking.apache.org by "imchenr (via GitHub)" <gi...@apache.org> on 2026/06/10 09:25:11 UTC
[I] [Bug] [QuickStart with Docker] UI Start Failed [skywalking]
imchenr opened a new issue, #13902:
URL: https://github.com/apache/skywalking/issues/13902
### 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
Horizon UI (apache/skywalking-horizon-ui)
### What happened
[root@Larry skywalking]# docker logs ui
2026-06-10T09:13:21.173400Z main DEBUG null null initializing configuration XmlConfiguration[location=/skywalking/webapp/log4j2.xml, lastModified=2026-04-01T14:32:30Z]
2026-06-10T09:13:21.174700Z main DEBUG PluginManager 'Core' found 134 plugins
2026-06-10T09:13:21.174819Z main DEBUG PluginManager 'Level' found 0 plugins
2026-06-10T09:13:21.176911Z main DEBUG PluginManager 'Lookup' found 16 plugins
2026-06-10T09:13:21.177917Z main DEBUG Building Plugin[name=PatternMatch, class=org.apache.logging.log4j.core.layout.PatternMatch].
2026-06-10T09:13:21.183303Z main DEBUG PluginManager 'TypeConverter' found 26 plugins
2026-06-10T09:13:21.187274Z main DEBUG PatternMatch$Builder(, key="ERROR", pattern="%d %c %L [%t] %-5p %x - [%swversion] %m%n")
2026-06-10T09:13:21.187426Z main DEBUG Building Plugin[name=patternSelector, class=org.apache.logging.log4j.core.layout.LevelPatternSelector].
2026-06-10T09:13:21.190503Z main DEBUG LevelPatternSelector$Builder(={ERROR=%d %c %L [%t] %-5p %x - [%swversion] %m%n}, defaultPattern="%d %c %L [%t] %-5p %x - %m%n", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", Configuration(/skywalking/webapp/log4j2.xml))
2026-06-10T09:13:21.191885Z main DEBUG PluginManager 'Converter' found 45 plugins
2026-06-10T09:13:21.205732Z main ERROR Unrecognized format specifier [swversion]
2026-06-10T09:13:21.205833Z main ERROR Unrecognized conversion specifier [swversion] starting at position 35 in conversion pattern.
2026-06-10T09:13:21.209819Z main DEBUG Building Plugin[name=layout, class=org.apache.logging.log4j.core.layout.PatternLayout].
2026-06-10T09:13:21.210895Z main DEBUG PatternLayout$Builder(pattern="null", LevelPatternSelector(key="ERROR", pattern="%d %c %L [%t] %-5p %x - [%swversion] %m%n", default="%d %c %L [%t] %-5p %x - %m%n"), Configuration(/skywalking/webapp/log4j2.xml), Replace=null, charset="null", alwaysWriteExceptions="null", disableAnsi="null", noConsoleNoAnsi="null", header="null", footer="null")
2026-06-10T09:13:21.211583Z main DEBUG Building Plugin[name=appender, class=org.apache.logging.log4j.core.appender.ConsoleAppender].
2026-06-10T09:13:21.215723Z main DEBUG ConsoleAppender$Builder(target="SYSTEM_OUT", follow="null", direct="null", bufferedIo="null", bufferSize="null", immediateFlush="null", ignoreExceptions="null", PatternLayout(key="ERROR", pattern="%d %c %L [%t] %-5p %x - [%swversion] %m%n", default="%d %c %L [%t] %-5p %x - %m%n"), name="Console", Configuration(/skywalking/webapp/log4j2.xml), Filter=null, ={})
2026-06-10T09:13:21.216875Z main DEBUG Starting OutputStreamManager SYSTEM_OUT.false.false
2026-06-10T09:13:21.216988Z main DEBUG Building Plugin[name=Appenders, class=org.apache.logging.log4j.core.config.AppendersPlugin].
2026-06-10T09:13:21.217750Z main DEBUG createAppenders(={Console})
2026-06-10T09:13:21.217937Z main DEBUG Building Plugin[name=AppenderRef, class=org.apache.logging.log4j.core.config.AppenderRef].
2026-06-10T09:13:21.219980Z main DEBUG createAppenderRef(ref="Console", level="null", Filter=null)
2026-06-10T09:13:21.220098Z main DEBUG Building Plugin[name=Root, class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
2026-06-10T09:13:21.221348Z main DEBUG LoggerConfig$RootLogger$Builder(additivity="null", level="INFO", levelAndRefs="null", includeLocation="null", ={Console}, ={}, Configuration(/skywalking/webapp/log4j2.xml), Filter=null)
2026-06-10T09:13:21.222201Z main DEBUG Building Plugin[name=Loggers, class=org.apache.logging.log4j.core.config.LoggersPlugin].
2026-06-10T09:13:21.222510Z main DEBUG createLoggers(={root})
2026-06-10T09:13:21.222733Z main DEBUG Configuration XmlConfiguration[location=/skywalking/webapp/log4j2.xml, lastModified=2026-04-01T14:32:30Z] initialized
2026-06-10T09:13:21.222832Z main INFO Starting configuration XmlConfiguration[location=/skywalking/webapp/log4j2.xml, lastModified=2026-04-01T14:32:30Z]...
2026-06-10T09:13:21.222938Z main INFO Configuration XmlConfiguration[location=/skywalking/webapp/log4j2.xml, lastModified=2026-04-01T14:32:30Z] started.
2026-06-10T09:13:21.224203Z main INFO Stopping configuration org.apache.logging.log4j.core.config.DefaultConfiguration@670b40af...
2026-06-10T09:13:21.224392Z main DEBUG Shutting down OutputStreamManager SYSTEM_OUT.false.false-1
2026-06-10T09:13:21.224483Z main DEBUG OutputStream closed
2026-06-10T09:13:21.224564Z main DEBUG Shut down OutputStreamManager SYSTEM_OUT.false.false-1, all resources released: true
2026-06-10T09:13:21.224657Z main DEBUG Appender DefaultConsole-1 stopped with status true
2026-06-10T09:13:21.224755Z main INFO Configuration org.apache.logging.log4j.core.config.DefaultConfiguration@670b40af stopped.
2026-06-10T09:13:21.230527Z main DEBUG org.apache.logging.log4j.core.util.SystemClock supports precise timestamps.
2026-06-10T09:13:21.230777Z main DEBUG Reconfiguration complete for context[name=Default] at URI /skywalking/webapp/log4j2.xml (org.apache.logging.log4j.core.LoggerContext@399c4be1) with optional ClassLoader: null
2026-06-10T09:13:21.230879Z main DEBUG Shutdown hook enabled. Registering a new one.
2026-06-10T09:13:21.231388Z main DEBUG LoggerContext[name=Default, org.apache.logging.log4j.core.LoggerContext@399c4be1] started OK.
2026-06-10 09:13:21,355 com.linecorp.armeria.common.Flags 1811 [main] INFO [] - verboseExceptions: rate-limit=10 (default)
2026-06-10 09:13:21,387 com.linecorp.armeria.common.Flags 1811 [main] INFO [] - useEpoll: true (default)
2026-06-10 09:13:21,398 com.linecorp.armeria.common.Flags 1811 [main] INFO [] - annotatedServiceExceptionVerbosity: unhandled (default)
2026-06-10 09:13:21,607 com.linecorp.armeria.common.Flags 653 [main] INFO [] - Using Tls engine: OpenSSL BoringSSL, 0x1010107f
2026-06-10 09:13:21,664 com.linecorp.armeria.common.util.SystemInfo 525 [main] INFO [] - IPv6: disabled (no IPv6 network interface)
2026-06-10 09:13:21,873 com.linecorp.armeria.client.endpoint.healthcheck.HealthCheckedEndpointGroup 192 [armeria-common-worker-epoll-2-2] WARN [] - The first health check failed for all endpoints. numCandidates: 1 candidates: [Endpoint{127.0.0.1:12800, weight=1000}]
java.util.concurrent.CompletionException: com.linecorp.armeria.client.UnprocessedRequestException: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed with error(-111): Connection refused: /127.0.0.1:12800
at java.base/java.util.concurrent.CompletableFuture.reportJoin(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture.join(Unknown Source)
at com.linecorp.armeria.common.util.EventLoopCheckingFuture.join(EventLoopCheckingFuture.java:86)
at com.linecorp.armeria.client.endpoint.healthcheck.HealthCheckContextGroup.lambda$initialize$1(HealthCheckContextGroup.java:91)
at java.base/java.util.concurrent.CompletableFuture.uniHandle(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source)
at com.linecorp.armeria.client.endpoint.healthcheck.DefaultHealthCheckerContext.updateHealth(DefaultHealthCheckerContext.java:204)
at com.linecorp.armeria.internal.client.endpoint.healthcheck.DefaultHttpHealthChecker$HealthCheckResponseSubscriber.updateHealth(DefaultHttpHealthChecker.java:325)
at com.linecorp.armeria.internal.client.endpoint.healthcheck.DefaultHttpHealthChecker$HealthCheckResponseSubscriber.onError(DefaultHttpHealthChecker.java:252)
at com.linecorp.armeria.common.stream.CancellableStreamMessage$CloseEvent.notifySubscriber(CancellableStreamMessage.java:274)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriberOfCloseEvent0(DefaultStreamMessage.java:311)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriberOfCloseEvent(DefaultStreamMessage.java:302)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.handleCloseEvent(DefaultStreamMessage.java:446)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriber0(DefaultStreamMessage.java:389)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.notifySubscriber(DefaultStreamMessage.java:344)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.addObjectOrEvent(DefaultStreamMessage.java:325)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.tryClose(DefaultStreamMessage.java:488)
at com.linecorp.armeria.common.stream.DefaultStreamMessage.close(DefaultStreamMessage.java:459)
at com.linecorp.armeria.client.HttpClientDelegate.lambda$updateCancellationTask$0(HttpClientDelegate.java:154)
at com.linecorp.armeria.internal.common.DefaultCancellationScheduler.invokeTask(DefaultCancellationScheduler.java:375)
at com.linecorp.armeria.internal.common.DefaultCancellationScheduler.finishNow(DefaultCancellationScheduler.java:288)
at com.linecorp.armeria.internal.client.DefaultClientRequestContext.cancel(DefaultClientRequestContext.java:1082)
at com.linecorp.armeria.client.HttpClientDelegate.earlyCancelRequest(HttpClientDelegate.java:324)
at com.linecorp.armeria.client.HttpClientDelegate.lambda$acquireConnectionAndExecute0$0(HttpClientDelegate.java:238)
at java.base/java.util.concurrent.CompletableFuture.uniHandle(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)
at java.base/java.util.concurrent.CompletableFuture.completeExceptionally(Unknown Source)
at com.linecorp.armeria.client.HttpChannelPool$ChannelAcquisitionFuture.completeExceptionally(HttpChannelPool.java:872)
at com.linecorp.armeria.client.HttpChannelPool.notifyConnect(HttpChannelPool.java:553)
at com.linecorp.armeria.client.HttpChannelPool.lambda$connect$0(HttpChannelPool.java:375)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:604)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:571)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:506)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:650)
at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:643)
at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:132)
at com.linecorp.armeria.client.HttpChannelPool.lambda$connect$2(HttpChannelPool.java:426)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:604)
at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:597)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:573)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:506)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:650)
at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:643)
at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:132)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:728)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:747)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:611)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:472)
at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:317)
at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:515)
at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:460)
at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225)
at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: com.linecorp.armeria.client.UnprocessedRequestException: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed with error(-111): Connection refused: /127.0.0.1:12800
at com.linecorp.armeria.client.UnprocessedRequestException.of(UnprocessedRequestException.java:45)
... 29 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed with error(-111): Connection refused: /127.0.0.1:12800
Caused by: java.net.ConnectException: finishConnect(..) failed with error(-111): Connection refused
at io.netty.channel.unix.Errors.newConnectException0(Errors.java:166)
at io.netty.channel.unix.Errors.handleConnectErrno(Errors.java:131)
at io.netty.channel.unix.Socket.finishConnect(Socket.java:361)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:764)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:741)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:611)
at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.handle(AbstractEpollChannel.java:472)
at io.netty.channel.epoll.EpollIoHandler$DefaultEpollIoRegistration.handle(EpollIoHandler.java:317)
at io.netty.channel.epoll.EpollIoHandler.processReady(EpollIoHandler.java:515)
at io.netty.channel.epoll.EpollIoHandler.run(EpollIoHandler.java:460)
at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225)
at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Unknown Source)
2026-06-10 09:13:21,874 com.linecorp.armeria.client.endpoint.DynamicEndpointGroup 282 [armeria-common-worker-epoll-2-2] INFO [] - New endpoints have been set: []
2026-06-10 09:13:21,906 com.linecorp.armeria.common.util.SystemInfo 237 [main] INFO [] - hostname: fd47bc7fa84d (from /proc/sys/kernel/hostname)
2026-06-10 09:13:21,942 com.linecorp.armeria.server.Server 877 [armeria-boss-http-*:8080] INFO [] - Serving HTTP at /0:0:0:0:0:0:0:0:8080 - http://127.0.0.1:8080/
2026-06-10 09:13:21,942 org.apache.skywalking.oap.server.webapp.ApplicationStartUp 92 [main] INFO [] - SkyWalking Booster UI is now running. OAP service at http://127.0.0.1:12800 and Booster UI at http://localhost:8080
### What you expected to happen
The properties to connect to oap is wrong.
### How to reproduce
Add the properties file or environment
### Anything else
_No response_
### Are you willing to submit a pull request to fix on your own?
- [ ] Yes I am willing to submit a pull request on my own!
### Code of Conduct
- [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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Re: [I] [Bug] [QuickStart with Docker] UI Start Failed [skywalking]
Posted by "wu-sheng (via GitHub)" <gi...@apache.org>.
wu-sheng commented on issue #13902:
URL: https://github.com/apache/skywalking/issues/13902#issuecomment-4668611938
You are using old UI, instead of horizon UI. I can clearly see Spring codes, which is not latest web container.
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Re: [I] [Bug] [QuickStart with Docker] UI Start Failed [skywalking]
Posted by "imchenr (via GitHub)" <gi...@apache.org>.
imchenr commented on issue #13902:
URL: https://github.com/apache/skywalking/issues/13902#issuecomment-4669367855
Okay. Maybe I installed the old version on the server, and I use the compose down, but the container wasn't be destroyed.
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Re: [I] [Bug] [QuickStart with Docker] UI Start Failed [skywalking]
Posted by "wu-sheng (via GitHub)" <gi...@apache.org>.
wu-sheng closed issue #13902: [Bug] [QuickStart with Docker] UI Start Failed
URL: https://github.com/apache/skywalking/issues/13902
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