概述 k8s集群在节点运行kubectl命令时出现错误: The connection to the server localhost:8080 was refused - did you specify
liruilongs.github.io]-[~] └─$kubectl get nodes The connection to the server 192.168.26.99:30033 was refused - did...you specify the right host or port?...192.168.26.99:30033: connect: connection refused The connection to the server 192.168.26.99:30033 was refused - did...you specify the right host or port?...you specify the right host or port?
1、查看kubelet是否正常 systemctl status kubelet 2、kubelet未启动的情况，查看kubelet日志 journalctl...
kube-apiserver服务 [root@node01 ~]# kubectl get pods The connection to the server 192.168.1.215:6443 was refused - did...you specify the right host or port?...过了一会儿再次出现了报错 [root@node01 ~]# kubectl get pods The connection to the server 192.168.1.215:6443 was refused - did...you specify the right host or port?
DecimalMin("0.1") @DecimalMax("0.9") private double intervalRatio = 2.0 / 3.0; // TODO: did...catalogWatchTaskScheduler"; @Autowired private ConsulClient consulClient; @Bean @ConditionalOnMissingBean...) { return new TtlScheduler(heartbeatProperties, this.consulClient); } @Bean @ConditionalOnMissingBean...InetUtils inetUtils) { return new ConsulDiscoveryProperties(inetUtils); } @Bean @ConditionalOnMissingBean...return new ConsulDiscoveryClient(this.consulClient, discoveryProperties); } @Bean @ConditionalOnMissingBean
参考上文java配置 @ConditionalOnMissingBean (types: org.springframework.context.MessageSource; SearchStrategy...: current) did not find any beans (OnBeanCondition) 应该是个bug，参考Spring Boot MessageSourceAutoConfiguration...classes/messages/messages.properties] (MessageSourceAutoConfiguration.ResourceBundleCondition) - @ConditionalOnMissingBean...(types: org.springframework.context.MessageSource; SearchStrategy: current) did not find any beans (
'org.aspectj.lang.annotation.Aspect', 'org.aspectj.lang.reflect.Advice'; @ConditionalOnMissingClass did...StandardServletEnvironment (OnWebApplicationCondition) ErrorMvcAutoConfiguration#basicErrorController matched: - @ConditionalOnMissingBean...(types: org.springframework.boot.autoconfigure.web.ErrorController; SearchStrategy: current) did not...' (OnClassCondition) AopAutoConfiguration.JdkDynamicAutoProxyConfiguration: Did not match:...not match: - @ConditionalOnClass did not find required classes 'javax.jms.ConnectionFactory
直接进入正题 我们在使用开源规则引擎 Drools 的时候, 启动的时候可能会抛出如下异常: java.lang.IllegalStateException: Failed to load ApplicationContext...org.kie.spring.KModuleBeanFactoryPostProcessor; import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean...class DroolsAutoConfiguration { private static final String RULES_PATH = "rules/"; @Bean @ConditionalOnMissingBean... resourcePatternResolver.getResources("classpath*:" + RULES_PATH + "**/*.*"); } @Bean @ConditionalOnMissingBean...private KieServices getKieServices() { return KieServices.Factory.get(); } @Bean @ConditionalOnMissingBean
defining a scoped proxy for this bean if you intend to refer to it from a singleton; nested exception is java.lang.IllegalStateException...client.OAuth2RestOperationsConfiguration public class OAuth2RestOperationsConfiguration { @Configuration @ConditionalOnMissingBean
一、报错信息 在 ConstraintLayout 约束布局中 , 引入了自定义 View 后 , 整个 Design 图形化操作界面没了 , 报错信息如下 : java.lang.IllegalStateException...: View with id -1: com.example.MyView#onMeasure() did not set the measured dimension by calling setMeasuredDimension...如果您没有调用 setMeasuredDimension()，则会发报 “View#onMeasure() did not set the measured dimension by calling setMeasuredDimension...否则，会报 “View#onMeasure() did not set the measured dimension by calling setMeasuredDimension()” 警告，并且视图可能无法正常显示
Since this annotation is parsed by loading class * bytecode, it is safe to specify classes here that...@ConditionalOnClass（某个class位于类路径上，才会实例化一个Bean） @ConditionalOnExpression（当表达式为true的时候，才会实例化一个Bean） @ConditionalOnMissingBean
new OptionalDecoder(new ResponseEntityDecoder(new SpringDecoder(this.messageConverters))); } @Bean @ConditionalOnMissingBean...public Encoder feignEncoder() { return new SpringEncoder(this.messageConverters); } @Bean @ConditionalOnMissingBean...HystrixFeign.class }) protected static class HystrixFeignConfiguration { @Bean @Scope("prototype") @ConditionalOnMissingBean...public Retryer feignRetryer() { return Retryer.NEVER_RETRY; } @Bean @Scope("prototype") @ConditionalOnMissingBean...Did you forget to include spring-cloud-starter-netflix-ribbon?")
this.properties = properties; } @Bean //给容器中添加一个组件，这个组件的某些值需要从properties中获取 @ConditionalOnMissingBean...Conditional扩展注解 作用（判断是否满足当前指定条件） @ConditionalOnJava 系统的java版本是否符合要求 @ConditionalOnBean 容器中存在指定Bean； @ConditionalOnMissingBean...found required class 'org.springframework.web.servlet.DispatcherServlet'; @ConditionalOnMissingClass did...not match: - @ConditionalOnClass did not find required classes 'javax.jms.ConnectionFactory...'org.apache.activemq.ActiveMQConnectionFactory' (OnClassCondition) AopAutoConfiguration: Did
net.d/ 这个目录下的calico 文件就行了 删除以后删除原有pod 问题 子节点报 The connection to the server localhost:8080 was refused - did...you specify the right host or port?...https://stackoverflow.com/questions/60056043/the-connection-to-the-server-localhost8080-was-refused-did-you-specify-the-ri
protected static class HystrixFeignConfiguration { @Bean @Scope("prototype") @ConditionalOnMissingBean...Did you forget to include spring-cloud-starter-netflix-ribbon?")...loadBalancedBackOffPolicyFactory, loadBalancedRetryListenerFactory); } // Options是超时相关的配置 @Bean @ConditionalOnMissingBean...Did you forget to include spring-cloud-starter-netflix-ribbon?")...feign.hystrix.HystrixFeign") protected static class HystrixFeignTargeterConfiguration { @Bean @ConditionalOnMissingBean
"Could not find leader nimbus from seed hosts " + seeds + ". " + "Did...you specify a valid list of nimbus hosts for config " + Config.NIMBUS_SEEDS...Did you specify a valid list of nimbus hosts for config nimbus.seeds?”)...Did you specify a valid list of nimbus hosts for config nimbus.seeds?”)
this.properties = properties.getEncoding(); } @Bean // 给容器中添加一个组件，这个组件的某些值需要从properties中获取 @ConditionalOnMissingBean...Conditional扩展注解 作用（判断是否满足当前指定条件） @ConditionalOnJava 系统的java版本是否符合要求 @ConditionalOnBean 容器中存在指定Bean； @ConditionalOnMissingBean...found required class 'org.springframework.web.servlet.DispatcherServlet'; @ConditionalOnMissingClass did...not match: - @ConditionalOnClass did not find required classes 'javax.jms.ConnectionFactory...'org.apache.activemq.ActiveMQConnectionFactory' (OnClassCondition) AopAutoConfiguration: Did
使用ListView时遇到如下的异常信息： 10-26 18:30:45.085: E/AndroidRuntime(7323): java.lang.IllegalStateException: The...content of the adapter has changed but ListView did not receive a notification.
领取专属 10元无门槛券
手把手带您无忧上云
云服务器
ICP备案
实时音视频
云直播
对象存储
