spring-cloud-netflix

问题 I have implemented Netflix OSS Hystrix in one of my Spring boot application. And configured some properties for the HystrixCommand. But how can I verify that those properties are really used by HystrixCommand. For example, hystrix.threadpool.default.maxQueueSize=12 hystrix.threadpool.default.keepAliveTimeMinute=2 hystrix.command.default.execution.isolation.strategy=SEMAPHORE How can I see that these properties are applied to HystrixCommand? Is there any way I can enable debug level logging

问题 I have implemented Netflix OSS Hystrix in one of my Spring boot application. And configured some properties for the HystrixCommand. But how can I verify that those properties are really used by HystrixCommand. For example, hystrix.threadpool.default.maxQueueSize=12 hystrix.threadpool.default.keepAliveTimeMinute=2 hystrix.command.default.execution.isolation.strategy=SEMAPHORE How can I see that these properties are applied to HystrixCommand? Is there any way I can enable debug level logging

问题 We are using Spring-boot with Spring-cloud and Spring-cloud-netflix with Spring-cloud-feign . We are creating our Gateway application that with the help of Feign will try to communicate with our authentication microservice in order to validate their credentials. Here you can see an example of our Feign authentication client: @FeignClient(value="auth", configuration = AuthClientConfiguration.class) public interface AuthClient { @RequestMapping(method = RequestMethod.GET, value = "/tokens",

问题 I am using <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-netflix</artifactId> <version>1.2.3.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency> My main class: @SpringBootApplication //@Configuration @ComponentScan(basePackages = "com.mypackage") @EnableAutoConfiguration @EnableEurekaClient @EnableSwagger2 public class App { public static void main( String[] args ) { SpringApplication.run(App.class, args); } @LoadBalanced @Bean(name=

问题 I am using <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-netflix</artifactId> <version>1.2.3.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency> My main class: @SpringBootApplication //@Configuration @ComponentScan(basePackages = "com.mypackage") @EnableAutoConfiguration @EnableEurekaClient @EnableSwagger2 public class App { public static void main( String[] args ) { SpringApplication.run(App.class, args); } @LoadBalanced @Bean(name=

问题 I am learning springboot and microservices. I have created 3 services and all are working fine. Now i have created discovery server, using start.spring.io by adding "Eureka Server" as dependency. My pom.xml is as follows: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0<

问题 My service "app-name" shuts down unexpectedly right after having started. At that time The eureka server is running on port 8761 The service has been successfully discovered by the eureka server (registration status: 204 , registering application with eureka with status UP ) The discovered app has fully started on port 9100 ( Started <app-name> in 7.427 seconds (JVM running for 7.999 ) If I don't include service discovery the app starts up fine Here is the java implementation //Eureka server

问题 I am trying to create a simple REST client using spring cloud feign to consume a service which is secured with OAuth2 security tokens. I am using OAuth2FeignRequestInterceptor for adding the bearer token, check my below code. I am facing 401. and when try to debug my code I don't find the bearer token in my Request object. @Configuration @EnableConfigurationProperties(value=OAuth2ClientCredentialsProperties.class) @EnableOAuth2Client @Profile(OAuth2Profiles.CLIENT_CREDENTIALS) public class

问题 Spring Boot Cloud Disovery Question, Problem with Eureka hostname after docker upgrade on windows 10. (Note: docker is not hosting spring services, just mariadb, rabbitmq, and zipkin) Summary I am developing on windows 10 enterpise, latest patch java 8 sts 4 docker to host mariadb, rabbitmq and zipkin (no services run docker) Using spring boot cloud discovery based on Eureka for service discovery Everything worked fine until the docker update today, after the docker upgrade Eureka returns

问题 Spring Boot Cloud Disovery Question, Problem with Eureka hostname after docker upgrade on windows 10. (Note: docker is not hosting spring services, just mariadb, rabbitmq, and zipkin) Summary I am developing on windows 10 enterpise, latest patch java 8 sts 4 docker to host mariadb, rabbitmq and zipkin (no services run docker) Using spring boot cloud discovery based on Eureka for service discovery Everything worked fine until the docker update today, after the docker upgrade Eureka returns