From notifications-return-37456-archive-asf-public=cust-asf.ponee.io@dubbo.apache.org Sun Aug 1 10:50:09 2021 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mxout1-he-de.apache.org (mxout1-he-de.apache.org [95.216.194.37]) by mx-eu-01.ponee.io (Postfix) with ESMTPS id 2F070180608 for ; Sun, 1 Aug 2021 12:50:09 +0200 (CEST) Received: from mail.apache.org (mailroute1-lw-us.apache.org [207.244.88.153]) by mxout1-he-de.apache.org (ASF Mail Server at mxout1-he-de.apache.org) with SMTP id 820325FE14 for ; Sun, 1 Aug 2021 10:50:08 +0000 (UTC) Received: (qmail 9957 invoked by uid 500); 1 Aug 2021 10:50:07 -0000 Mailing-List: contact notifications-help@dubbo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@dubbo.apache.org Delivered-To: mailing list notifications@dubbo.apache.org Received: (qmail 9948 invoked by uid 99); 1 Aug 2021 10:50:07 -0000 Received: from ec2-52-202-80-70.compute-1.amazonaws.com (HELO gitbox.apache.org) (52.202.80.70) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 01 Aug 2021 10:50:07 +0000 From: =?utf-8?q?GitBox?= To: notifications@dubbo.apache.org Subject: =?utf-8?b?W0dpdEh1Yl0gW2R1YmJvXSBwaW54aW9uZyBjb21tZW50ZWQgb24gaXNzdWUgIzgy?= =?utf-8?b?MjU6IOWFs+S6jiAgQER1YmJvUmVmZXJlbmNlIOazqOino+S4reS4jemFjee9rlVS?= =?utf-8?b?TOmXrumimA==?= Message-ID: <162781500780.16310.1050686754618653439.asfpy@gitbox.apache.org> Date: Sun, 01 Aug 2021 10:50:07 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit References: In-Reply-To: pinxiong commented on issue #8225: URL: https://github.com/apache/dubbo/issues/8225#issuecomment-890495008 @gang0713 I upgraded Nacos and the problem seems to have disappeared. #### What I did + **Upgrade Nacos** Nacos 2 0 2 + **Start Provider** ```shell [root@ip-192-0-4-195 spring-boot-dubbo-nacos-demo]# java -jar shop-service-provider/target/shop-service-provider-0.0.1.jar log4j:WARN No appenders could be found for logger (org.apache.dubbo.common.Version). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 2021-08-01 10:12:06 INFO org.apache.dubbo.spring.boot.context.event.WelcomeLogoApplicationListener:64 - :: Dubbo Spring Boot (v3.0.1) : https://github.com/apache/dubbo-spring-boot-project :: Dubbo (v3.0.1) : https://github.com/apache/dubbo :: Discuss group : dev@dubbo.apache.org . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.3.12.RELEASE) 2021-08-01 10:12:06 INFO com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils:47 - nacosConfigProperties : NacosConfigProperties{serverAddr='127.0.0.1:8848', contextPath='null', encode='null', endpoint='null', namespace='null', accessKey='null', secretKey='null', ramRoleName='null', autoRefresh=false, dataId='null', dataIds='null', group='DEFAULT_GROUP', type=null, maxRetry='null', configLongPollTimeout='null', configRetryTime='null', enableRemoteSyncConfig=false, extConfig=[], bootstrap=Bootstrap{enable=false, logEnable=false}} 2021-08-01 10:12:06 INFO com.alibaba.boot.nacos.config.autoconfigure.NacosConfigApplicationContextInitializer:75 - [Nacos Config Boot] : The preload configuration is not enabled 2021-08-01 10:12:06 INFO cn.raysonblog.shopserviceprovider.ShopServiceProviderApplication:55 - Starting ShopServiceProviderApplication on 192-0-4-195 with PID 3261 (/root/****/workspace/spring-boot-dubbo-nacos-demo/shop-service-provider/target/shop-service-provider-0.0.1.jar started by root in /root/****/workspace/spring-boot-dubbo-nacos-demo) 2021-08-01 10:12:06 INFO cn.raysonblog.shopserviceprovider.ShopServiceProviderApplication:648 - No active profile set, falling back to default profiles: default 2021-08-01 10:12:07 INFO org.springframework.context.annotation.ConfigurationClassPostProcessor:413 - Cannot enhance @Configuration bean definition 'org.apache.dubbo.spring.boot.autoconfigure.DubboRelaxedBinding2AutoConfiguration' since its singleton instance has been created too early. The typical cause is a non-static @Bean method with a BeanDefinitionRegistryPostProcessor return type: Consider declaring such methods as 'static'. 2021-08-01 10:12:07 INFO org.springframework.context.annotation.ConfigurationClassPostProcessor:413 - Cannot enhance @Configuration bean definition 'org.apache.dubbo.spring.boot.autoconfigure.DubboAutoConfiguration' since its singleton instance has been created too early. The typical cause is a non-static @Bean method with a BeanDefinitionRegistryPostProcessor return type: Consider declaring such methods as 'static'. 2021-08-01 10:12:08 WARN org.springframework.boot.context.properties.PropertySourcesDeducer:66 - Multiple PropertySourcesPlaceholderConfigurer beans registered [propertySourcesPlaceholderConfigurer, org.springframework.context.support.PropertySourcesPlaceholderConfigurer], falling back to Environment 2021-08-01 10:12:08 INFO org.reflections.Reflections:232 - Reflections took 120 ms to scan 1 urls, producing 3 keys and 6 values 2021-08-01 10:12:08 INFO org.reflections.Reflections:232 - Reflections took 77 ms to scan 1 urls, producing 4 keys and 9 values 2021-08-01 10:12:08 INFO org.reflections.Reflections:232 - Reflections took 64 ms to scan 1 urls, producing 3 keys and 10 values 2021-08-01 10:12:09 INFO org.reflections.Reflections:232 - Reflections took 271 ms to scan 78 urls, producing 0 keys and 0 values 2021-08-01 10:12:09 INFO org.reflections.Reflections:232 - Reflections took 50 ms to scan 1 urls, producing 1 keys and 5 values 2021-08-01 10:12:09 INFO org.reflections.Reflections:232 - Reflections took 59 ms to scan 1 urls, producing 1 keys and 7 values 2021-08-01 10:12:09 INFO org.reflections.Reflections:232 - Reflections took 47 ms to scan 1 urls, producing 2 keys and 8 values 2021-08-01 10:12:09 INFO org.reflections.Reflections:232 - Reflections took 216 ms to scan 78 urls, producing 0 keys and 0 values 2021-08-01 10:12:13 INFO cn.raysonblog.shopserviceprovider.ShopServiceProviderApplication:61 - Started ShopServiceProviderApplication in 7.541 seconds (JVM running for 9.344) 2021-08-01 10:12:13 INFO org.apache.dubbo.spring.boot.context.event.AwaitingNonWebApplicationListener:159 - [Dubbo] Current Spring Boot Application is await... ``` + **Check registered configuration in Nacos** Nacos Data + **Start Consumer** ```shell [root@ip-192-0-4-195 spring-boot-dubbo-nacos-demo]# java -jar shop-service-consumer/target/shop-service-consumer-0.0.1.jar log4j:WARN No appenders could be found for logger (org.apache.dubbo.common.Version). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 2021-08-01 10:14:28 INFO org.apache.dubbo.spring.boot.context.event.WelcomeLogoApplicationListener:64 - :: Dubbo Spring Boot (v3.0.1) : https://github.com/apache/dubbo-spring-boot-project :: Dubbo (v3.0.1) : https://github.com/apache/dubbo :: Discuss group : dev@dubbo.apache.org . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.3.12.RELEASE) 2021-08-01 10:14:28 INFO com.alibaba.boot.nacos.config.util.NacosConfigPropertiesUtils:47 - nacosConfigProperties : NacosConfigProperties{serverAddr='127.0.0.1:8848', contextPath='null', encode='null', endpoint='null', namespace='null', accessKey='null', secretKey='null', ramRoleName='null', autoRefresh=false, dataId='null', dataIds='null', group='DEFAULT_GROUP', type=null, maxRetry='null', configLongPollTimeout='null', configRetryTime='null', enableRemoteSyncConfig=false, extConfig=[], bootstrap=Bootstrap{enable=false, logEnable=false}} 2021-08-01 10:14:28 INFO com.alibaba.boot.nacos.config.autoconfigure.NacosConfigApplicationContextInitializer:75 - [Nacos Config Boot] : The preload configuration is not enabled 2021-08-01 10:14:28 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication:55 - Starting ShopServiceConsumerApplication on 192-0-4-195 with PID 3757 (/root/****/workspace/spring-boot-dubbo-nacos-demo/shop-service-consumer/target/shop-service-consumer-0.0.1.jar started by root in /root/****/workspace/spring-boot-dubbo-nacos-demo) 2021-08-01 10:14:28 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication:648 - No active profile set, falling back to default profiles: default 2021-08-01 10:14:29 INFO org.springframework.context.annotation.ConfigurationClassPostProcessor:413 - Cannot enhance @Configuration bean definition 'org.apache.dubbo.spring.boot.autoconfigure.DubboAutoConfiguration' since its singleton instance has been created too early. The typical cause is a non-static @Bean method with a BeanDefinitionRegistryPostProcessor return type: Consider declaring such methods as 'static'. 2021-08-01 10:14:29 INFO org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor:463 - Register dubbo reference bean: shopService = ReferenceBean:cn.raysonblog.shopservice.api.service.RpcShopService:1.0.0() at cn.raysonblog.shopservice.api.service.RpcShopService cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication.shopService 2021-08-01 10:14:30 WARN org.springframework.boot.context.properties.PropertySourcesDeducer:66 - Multiple PropertySourcesPlaceholderConfigurer beans registered [propertySourcesPlaceholderConfigurer, org.springframework.context.support.PropertySourcesPlaceholderConfigurer], falling back to Environment 2021-08-01 10:14:30 INFO org.springframework.boot.web.embedded.tomcat.TomcatWebServer:108 - Tomcat initialized with port(s): 9081 (http) 2021-08-01 10:14:30 INFO org.apache.coyote.http11.Http11NioProtocol:173 - Initializing ProtocolHandler ["http-nio-9081"] 2021-08-01 10:14:30 INFO org.apache.catalina.core.StandardService:173 - Starting service [Tomcat] 2021-08-01 10:14:30 INFO org.apache.catalina.core.StandardEngine:173 - Starting Servlet engine: [Apache Tomcat/9.0.46] 2021-08-01 10:14:30 INFO org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/]:173 - Initializing Spring embedded WebApplicationContext 2021-08-01 10:14:30 INFO org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext:285 - Root WebApplicationContext: initialization completed in 2458 ms 2021-08-01 10:14:31 INFO org.apache.dubbo.config.spring.reference.ReferenceCreator:95 - The configBean[type:ReferenceConfig] has been built. 2021-08-01 10:14:31 INFO org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor:181 - Initializing ExecutorService 'applicationTaskExecutor' 2021-08-01 10:14:32 INFO org.reflections.Reflections:232 - Reflections took 92 ms to scan 1 urls, producing 3 keys and 6 values 2021-08-01 10:14:32 INFO org.reflections.Reflections:232 - Reflections took 76 ms to scan 1 urls, producing 4 keys and 9 values 2021-08-01 10:14:32 INFO org.reflections.Reflections:232 - Reflections took 74 ms to scan 1 urls, producing 3 keys and 10 values 2021-08-01 10:14:32 INFO org.reflections.Reflections:232 - Reflections took 361 ms to scan 89 urls, producing 0 keys and 0 values 2021-08-01 10:14:32 INFO org.reflections.Reflections:232 - Reflections took 40 ms to scan 1 urls, producing 1 keys and 5 values 2021-08-01 10:14:32 INFO org.reflections.Reflections:232 - Reflections took 46 ms to scan 1 urls, producing 1 keys and 7 values 2021-08-01 10:14:33 INFO org.reflections.Reflections:232 - Reflections took 46 ms to scan 1 urls, producing 2 keys and 8 values 2021-08-01 10:14:33 INFO org.reflections.Reflections:232 - Reflections took 239 ms to scan 89 urls, producing 0 keys and 0 values 2021-08-01 10:14:34 INFO org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler:181 - Initializing ExecutorService 'taskScheduler' 2021-08-01 10:14:34 INFO org.apache.coyote.http11.Http11NioProtocol:173 - Starting ProtocolHandler ["http-nio-9081"] 2021-08-01 10:14:34 INFO org.springframework.boot.web.embedded.tomcat.TomcatWebServer:220 - Tomcat started on port(s): 9081 (http) with context path '' 2021-08-01 10:14:37 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication:61 - Started ShopServiceConsumerApplication in 9.722 seconds (JVM running for 11.424) 2021-08-01 10:14:40 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication$$EnhancerBySpringCGLIB$$536b5aa2:41 - mercyblitz 2021-08-01 10:14:45 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication$$EnhancerBySpringCGLIB$$536b5aa2:41 - mercyblitz 2021-08-01 10:14:50 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication$$EnhancerBySpringCGLIB$$536b5aa2:41 - mercyblitz 2021-08-01 10:14:55 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication$$EnhancerBySpringCGLIB$$536b5aa2:41 - mercyblitz 2021-08-01 10:15:00 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication$$EnhancerBySpringCGLIB$$536b5aa2:41 - mercyblitz 2021-08-01 10:15:05 INFO cn.raysonblog.shopserviceconsumer.ShopServiceConsumerApplication$$EnhancerBySpringCGLIB$$536b5aa2:41 - mercyblitz ``` + **Check error log in Nacos** ```shell 2021-08-01 10:14:36.431 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]Register server push request handler:com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient$$Lambda$609/15730323 2021-08-01 10:14:36.431 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]Register server push request handler:com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient$$Lambda$610/18903937 2021-08-01 10:14:36.431 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]Registry connection listener to current client:com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient$1 2021-08-01 10:14:36.431 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]RpcClient init, ServerListFactory =com.alibaba.nacos.client.config.impl.ClientWorker$ConfigRpcTransportClient$2 2021-08-01 10:14:36.432 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0] Try to connect to server on start up, server: {serverIp='127.0.0.1', server main port=8848} 2021-08-01 10:14:36.547 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0] Success to connect to server [127.0.0.1:8848] on start up,connectionId=1627812876440_127.0.0.1_35512 2021-08-01 10:14:36.548 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]Register server push request handler:com.alibaba.nacos.common.remote.client.RpcClient$ConnectResetRequestHandler 2021-08-01 10:14:36.548 INFO [com.alibaba.nacos.client.remote.worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]Notify connected event to listeners. 2021-08-01 10:14:36.548 INFO [com.alibaba.nacos.client.Worker:remote.client] [a9472ae0-c1b9-4900-a038-fa0af3603162_config-0]Register server push request handler:com.alibaba.nacos.common.remote.client.RpcClient$4 2021-08-01 10:14:37.096 INFO [nacos-grpc-client-executor-4:remote.client] [768a5fc3-53fc-4193-b489-c5c163fa5757]receive server push request,request=NotifySubscriberRequest,requestId=4 2021-08-01 10:14:37.096 INFO [nacos-grpc-client-executor-4:remote.client] [768a5fc3-53fc-4193-b489-c5c163fa5757]ack server push request,request=NotifySubscriberRequest,requestId=4 2021-08-01 10:14:40.700 INFO [nacos-grpc-client-executor-14:remote.client] [0dee41da-e287-4201-b718-dccb09fb86db]receive server push request,request=NotifySubscriberRequest,requestId=5 2021-08-01 10:14:40.701 INFO [nacos-grpc-client-executor-14:remote.client] [0dee41da-e287-4201-b718-dccb09fb86db]ack server push request,request=NotifySubscriberRequest,requestId=5 2021-08-01 10:14:40.705 INFO [nacos-grpc-client-executor-14:remote.client] [0dee41da-e287-4201-b718-dccb09fb86db]receive server push request,request=NotifySubscriberRequest,requestId=6 2021-08-01 10:14:40.705 INFO [nacos-grpc-client-executor-14:remote.client] [0dee41da-e287-4201-b718-dccb09fb86db]ack server push request,request=NotifySubscriberRequest,requestId=6 2021-08-01 10:15:09.732 INFO [SpringContextShutdownHook:remote.client] Shutdown rpc client ,set status to shutdown 2021-08-01 10:15:09.732 INFO [SpringContextShutdownHook:remote.client] Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@1a69f9e[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 2021-08-01 10:15:09.732 INFO [SpringContextShutdownHook:remote.client] Close current connection 1627812876307_127.0.0.1_35510 2021-08-01 10:15:09.745 INFO [nacos-grpc-client-executor-15:grpc.GrpcClient] [1627812876307_127.0.0.1_35510]Ignore complete event,isRunning:false,isAbandon=false 2021-08-01 10:15:09.747 INFO [SpringContextShutdownHook:grpc.GrpcClient] Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@19b27c9[Running, pool size = 7, active threads = 0, queued tasks = 0, completed tasks = 16] 2021-08-01 10:15:09.894 INFO [SpringContextShutdownHook:remote.client] Shutdown rpc client ,set status to shutdown 2021-08-01 10:15:09.894 INFO [SpringContextShutdownHook:remote.client] Shutdown client event executor java.util.concurrent.ScheduledThreadPoolExecutor@114fca[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 0] 2021-08-01 10:15:09.895 INFO [SpringContextShutdownHook:remote.client] Close current connection 1627812874131_127.0.0.1_35502 2021-08-01 10:15:09.896 INFO [SpringContextShutdownHook:grpc.GrpcClient] Shutdown grpc executor java.util.concurrent.ThreadPoolExecutor@b68b25[Running, pool size = 3, active threads = 0, queued tasks = 0, completed tasks = 13] ``` #### Conclusion + The provider works well, if Nacos upgrade to `2.0.2` + The errors disappeared in Nacos logs, if Nacos upgrade to `2.0.2` Can you check if the problem can be disappeared, after upgraded Nacos from `1.4.2` to `2.0.2` ? -- This is an automated message from the Apache Git Service. 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