1.前言 出现报错 feign.FeignException$MethodNotAllowed: status 405 reading XXXXX 需要检查 接口的请求参数是否一致 请求参数是否正确添加映射 2.解决 (1)远程接口  ,该端口8001 (2)本地端口9001  , feign接口如下…

项目加入FeignClient后再启动就报错,具体报错信息如下: org.springframework.core.annotation.AnnotationConfigurationException: Attribute 'value' in annotation [org.springframework.cloud.netflix.feign.FeignClient] must be declared as an @AliasFor [serviceId], not [name]. at…

最近搭建Spring Cloud Gateway时启动项目出现如下报错信息: Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2019-08-05 20:47:09.045 ERROR 10244 --- [ main] o.s.boot.SpringApplication : Application run fail…

Caused by: org.yaml.snakeyaml.error.YAMLException: java.nio.charset.MalformedInputException: Input length = 1 at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:200) at org.yaml.snakeyaml.reader.StreamReader.<init>(StreamReader.java:…

1.com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: 原因如下: 在默认设置下,Eureka服务注册中心也会将自己作为客户端来尝试注册它自己,所以我们需要禁用它的客户端注册行为. 禁止方式如下:在application.properties配置文件中增加以下内容 eureka.client.register-with-eureka=false eureka.client.fetch-regis…

这两天在调试spring cloud feign+hystrix报了如下错误: spring cloud provider报“Error parsing HTTP request header”,feign端报“Read timed out“ provider报错信息: -- ::, [http-nio--exec-] DEBUG org.apache.coyote.http11.Http11Processor: - Error parsing HTTP request header java.…

SpringCloud使用Feign调用其他客户端带参数的接口,传入参数为null或报错status 405 reading IndexService#del(Integer); 第一种方法: 如果你的API为Restful 方式的可以在Client接口参数中加注解@PathVariable @FeignClient(name = "PRODUCT") @Component public interface ProductClient { @PostMapping("/pro…

前言 本文采用Spring cloud本文为2.1.8RELEASE,version=Greenwich.SR3 本文基于前两篇文章eureka-server和eureka-client的实现. 参考 eureka-server eureka-client 创建Feign工程 1.1 创建sping boot工程:eureka-feign 1.2 添加pom.xml相关依赖 <dependency> <groupId>org.springframework.cloud</gr…

1.Spring boot 启动报错 Failed to auto-configure a DataSource 参考资料https://blog.csdn.net/liuyinfei_java/article/details/79750146…

spring boot 启动报错如下 org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure…