• [问题求助] CSE 引擎 配置中心 全局配置,实例动态配置都删除了,为什么接口还能获取到原来的数据?
     CSE 引擎 配置中心 全局配置,实例动态配置都删除了,为什么接口还能获取到原来的数据? 过了5分钟了,还是原来的数据!
  • [技术干货] 求指点,gochassis 1.7.6版本和1.8.2版本不支持跨APP调用吗?难道只有java版本支持CSE的跨APP调用?
    Java版本的调用指导https://bbs.huaweicloud.com/forum/thread-11095-1-1.html没找到go跨APP调用的指导,仿着Java的指导,用go chassis调了一下跨APP的服务。报错了,一路追代码,发现go chassis调用的 1.13.1版本的go的url包的校验函数,总不能说golang的1.13.3的url包的校验函数有问题吧?求大神指导啊
  • [问题求助] CSE网关找不到微服务,已确认环境、appid、版本都相同
  • [技术干货] 求大神指导一下,按照官方指导 chassis 1.8.1版本 注册到CSE失败 但是 1.7.6版本注册是没有问题的。
    求大神指导一下,go chassis 1.8.1版本 注册到CSE失败 但是  1.7.6版本注册是没有问题的。 官方wiki写的是1.8.1版本,但是 demo给的是1.7.6版本。我用go chassis 1.8.1版本注册到CSE 没有schema信息但是 demo中用的go chassis 1.7.6版本是有schema信息的https://support.huaweicloud.com/qs-servicestage/servicestage_qs_0035.html官方样例代码https://github.com/servicestage-demo/microservice-solution/tree/master/go我改了go chassis版本为1.8.1后注册后不显示接口信息
  • [热门活动] springboot2.1.x如何整合微服务引擎CSE
    springboot2.0.X整合CSE是可以了,但是我们需要springboot2.1.X,缺发现启动一直报错,以下是错误信息:Exception in thread "main" java.lang.AbstractMethodError: org.springframework.boot.context.config.ConfigFileApplicationListener.supportsSourceType(Ljava/lang/Class;)Zat org.springframework.context.event.GenericApplicationListenerAdapter.supportsSourceType(GenericApplicationListenerAdapter.java:81)at org.springframework.context.event.AbstractApplicationEventMulticaster.supportsEvent(AbstractApplicationEventMulticaster.java:295)at org.springframework.context.event.AbstractApplicationEventMulticaster.retrieveApplicationListeners(AbstractApplicationEventMulticaster.java:225)at org.springframework.context.event.AbstractApplicationEventMulticaster.getApplicationListeners(AbstractApplicationEventMulticaster.java:196)at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:133)at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76)at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53)at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:342)at org.springframework.boot.SpringApplication.run(SpringApplication.java:305)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204)at com.github.yhs0092.javachassis.demo.AppMain.main(AppMain.java:11)
  • [问题求助] 请问CSE用的ETCD是需要至少3个节点部署,那么为啥2个AZ也能部署高可用,是怎么实现的呢?谢谢
    如题
  • [问题求助] CSE注册中心故障后微服务是否可以惯性运行
           微服务都在CSE注册中心注册,微服务间都是通过RPC调用。当CSE故障不可用时,服务是否可以继续惯性运行,即CSE的SDK是否有缓存各个实例IP,CSE故障后可让服务调用继续可用?缓存是否有超时时间,如果有,超时时间是多少,即可惯性运行多长时间?
  • 【求助】cse-solution-spring-cloud 有2.3.58升级到2.3.73服务注册不上问题
    升级版本com.huawei.paas.cse2.3.58--2.3.73    项目springcloud Greenwich.SR1  sprongboot2.1.6 问题发生由于org.springframework.core.convert.ConverterNotFoundException: No converter found capable of converting from type [org.apache.servicecomb.config.archaius.sources.MicroserviceConfigLoader] to type [java.lang.String]at org.springframework.core.convert.support.GenericConversionService.handleConverterNotFound(GenericConversionService.java:321) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:194) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.core.convert.support.GenericConversionService.convert(GenericConversionService.java:174) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.core.env.AbstractPropertyResolver.convertValueIfNecessary(AbstractPropertyResolver.java:263) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:91) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.core.env.PropertySourcesPropertyResolver.getProperty(PropertySourcesPropertyResolver.java:62) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.core.env.AbstractEnvironment.getProperty(AbstractEnvironment.java:539) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.cloud.netflix.archaius.ConfigurableEnvironmentConfiguration.getProperty(ConfigurableEnvironmentConfiguration.java:64) ~[spring-cloud-netflix-archaius-2.1.1.RELEASE.jar:2.1.1.RELEASE]at com.netflix.config.ConcurrentCompositeConfiguration.getProperty(ConcurrentCompositeConfiguration.java:539) ~[archaius-core-0.7.6.jar:0.7.6]at com.netflix.config.ConcurrentCompositeConfiguration.getProperty(ConcurrentCompositeConfiguration.java:539) ~[archaius-core-0.7.6.jar:0.7.6]at org.apache.servicecomb.config.ConfigUtil.getProperty(ConfigUtil.java:92) ~[foundation-config-1.2.0.B011.jar:1.2.0.B011]at org.apache.servicecomb.config.ConfigUtil.getProperty(ConfigUtil.java:86) ~[foundation-config-1.2.0.B011.jar:1.2.0.B011]at org.apache.servicecomb.config.ConfigUtil.getMicroserviceConfigLoader(ConfigUtil.java:102) ~[foundation-config-1.2.0.B011.jar:1.2.0.B011]at org.apache.servicecomb.serviceregistry.RegistryUtils.init(RegistryUtils.java:61) ~[service-registry-1.2.0.B011.jar:1.2.0.B011]at org.apache.servicecomb.springboot.starter.registry.RegistryIntializer.initRegistry(RegistryIntializer.java:39) ~[spring-boot-starter-registry-1.2.0.B011.jar:1.2.0.B011]at org.apache.servicecomb.springboot.starter.registry.ServiceCenterRegistryConfiguration.<init>(ServiceCenterRegistryConfiguration.java:30) ~[spring-boot-starter-registry-1.2.0.B011.jar:1.2.0.B011]at org.apache.servicecomb.springboot.starter.registry.ServiceCenterRegistryConfiguration$$EnhancerBySpringCGLIB$$9de1b9ba.<init>(<generated>) ~[spring-boot-starter-registry-1.2.0.B011.jar:1.2.0.B011]at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_191]at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_191]at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_191]at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_191]at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:172) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1295) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1197) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) [spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) [spring-beans-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) [spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) [spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) [spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:742) [spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:389) [spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]at org.springframework.boot.SpringApplication.run(SpringApplication.java:311) [spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]at org.springframework.boot.SpringApplication.run(SpringApplication.java:1213) [spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]at org.springframework.boot.SpringApplication.run(SpringApplication.java:1202) [spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]at com.huawei.routeserver.RouteServerApplication.main(RouteServerApplication.java:39) [classes/:?]
  • CSE支持设置输出格式compactFormat和PrettyPrint吗?
    CSE支持设置输出格式compactFormat和PrettyPrint吗?如:PrettyPrint{    "code": "0",    "message": "success",    "messageInfo": "asdasdad"}compactFormat{"code":"0","message":"success","messageInfo":"asdasdad"}
  • [技术干货] CSE服务中心注册服务偶现context canceled错误
    2020-01-09T15:40:31.427+0800    ERROR   service/microservice.go:160     create micro-service[/itravel/gw-amadeus/1.0.1.1] failed, operator: 10.162.150.152      {"error": "context canceled"}2020-01-09T15:40:31.427+0800    ERROR   service/microservice.go:160     create micro-service[/itravel/gw-pkfare/1.0.1.1] failed, operator: 10.162.150.152       {"error": "context canceled"}2020-01-09T15:40:31.448+0800    WARN    alarm/alarm.go:62       duplicate alarm &{1 CSE-2041 请求失败##Request Failure CSE S-CSE cse-service-center 3 3 service=cse-service-center;nodeIp=10.171.201.113 2 2020-01-09T07:40:31Z  服务内部异常##Service internal exception 查看日志定位问题##Check logs to locate the fault }2020-01-09T15:40:31.469+0800    WARN    alarm/alarm.go:62       duplicate alarm &{1 CSE-2041 请求失败##Request Failure CSE S-CSE cse-service-center 3 3 service=cse-service-center;nodeIp=10.171.201.113 2 2020-01-09T07:40:31Z  服务内部异常##Service internal exception 查看日志定位问题##Check logs to locate the fault }同时间前后的etcd日志2020-01-09 15:39:03.278487 W | wal: sync duration of 1.023149231s, expected less than 1s2020-01-09 15:39:03.321204 I | mvcc: finished scheduled compaction at 3763763 (took 704.929056ms)2020-01-09 15:40:33.252187 W | wal: sync duration of 2.508317009s, expected less than 1s2020-01-09 15:40:34.841770 W | wal: sync duration of 1.589395544s, expected less than 1s2020-01-09 15:52:41.542659 I | etcdserver: start to snapshot (applied: 132653220, lastsnap: 132643219)
  • [技术干货] cse 6.5.59版本集成华为云的配置中心
    当前cse8.0新特性已经支持配置中心参数读取,但是cse 6.5.59版本如何集成华为云的配置中心,读取到配置中心的全局配置参数;希望大神相助!
  • [问题求助] CSE框架edge直接返回如何记录traceId
    edge直接返回的异常场景,求助traceId如何打印。打印方式为yaml中如下方式:pattern: "%SCB-traceId|%{yyyy-MM-dd HH:mm:ss.SSS}t|%h|%r|%s|%D"traceId加入上下文方式(非edge直接返回场景可以正常打印):ContextUtils.getInvocationContext().addContext(Const.TRACE_ID_NAME, traceId)
  • [问题求助] cse 使用 zuul网关,添加pom依赖,启动报错?怀疑是包冲突?使用的是springboot2.1.6
    <dependency>     <groupId>com.huawei.paas.cse</groupId>     <artifactId>cse-dependency-spring-boot2</artifactId>     <exclusions>         <exclusion>             <groupId>org.slf4j</groupId>             <artifactId>slf4j-log4j12</artifactId>         </exclusion>     </exclusions>     <version>2.3.70</version>     <!--                <version>2.5.0</version>-->     <type>pom</type>     <scope>import</scope> </dependency><dependency>   <groupId>org.springframework.boot</groupId>   <artifactId>spring-boot-starter-parent</artifactId>   <version>2.1.6.RELEASE</version>   <type>pom</type>   <scope>import</scope></dependency>...添加如下依赖启动报错:<dependency>     <groupId>org.springframework.cloud</groupId>     <artifactId>spring-cloud-starter-netflix-zuul</artifactId> </dependency>报错信息:java.lang.NoSuchMethodError: org.springframework.boot.builder.SpringApplicationBuilder.<init>([Ljava/lang/Object;)Vat org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:161)at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:102)at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:68)at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:75)at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53)at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:340)at org.springframework.boot.SpringApplication.run(SpringApplication.java:304)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1213)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1202)at com.huaweicloud.gateway.GatewayApplication.main(GatewayApplication.java:31)Disconnected from the target VM, address: '127.0.0.1:54258', transport: 'socket'
  • [问题求助] CSE开启sslEnabled后,抓包看没有证书交换过程
    在CSE上开启了sslEnabled,并且autoPeer都设置为true进行双向认证,但是抓包看都没有证书交换和验证。
  • [问题求助] CSE可以和spring cloud stream 兼容吗
    加上EnableBinding注解后,启动报端口占用错误猜测是先启动了vertx rest的端口后面再启动spring的tomcat的时候报错了下面是pom和父pom4.0.0com.huawei.aciotparent1.0-SNAPSHOTdevice-common0.0.1-SNAPSHOTdevice-commonDemo project for Spring Boot1.8org.projectlomboklomboktrueorg.apache.servicecombhandler-tracing-zipkinorg.springframework.cloudspring-cloud-stream-test-supporttestorg.springframework.cloudspring-cloud-streamorg.springframework.cloudspring-cloud-stream-binder-kafkaorg.springframework.kafkaspring-kafkacom.huawei.eciotcore-util0.0.1-SNAPSHOT父pomorg.springframework.bootspring-boot-starter-parent2.1.6.RELEASEpomimportorg.springframeworkspring-core5.1.8.RELEASEpomimportcom.huawei.paas.csecse-dependency-spring-boot26.5.62pomimportcom.huawei.paas.csecse-solution-service-engineorg.slf4jslf4j-log4j12org.apache.servicecombspring-boot2-starter-servletorg.springframework.bootspring-boot-starter-testtestyaml:   :     : device-common :   : 8090   :     : /device-north : ac-iot :   : device   : 0.0.1             :     : true   : development :   :     :       : false   :     : 192.188.240.32:${server.port}   :     : /device   :     :       : http://192.88.16.46:30100      :   :     :       :         : loadbalance,tracing-consumer       :         : tracing-provider   :     :       : http://localhost:9411大佬们帮忙看一下是哪里配错了吗
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