java - Spring-cloud-starter-openfeign : SSL handshake exception with feign-httpclient

Question

当尝试将 feign-httpclient 与 Spring-cloud-starter-openfeign 一起使用时，我收到 SSL 握手异常，而如果我不使用，相同的代码可以工作feign-httpclient。

我需要使用 feign-httpclient，因为我想使用连接工厂。

构建.gradle

//on commenting the below dependency the code works fine.
compile('io.github.openfeign:feign-httpclient:9.4.0')
compile('org.springframework.cloud:spring-cloud-starter-openfeign')

假客户端

@FeignClient(name = "testClient", url = "https://test:9820")
public interface TestClient {
@RequestMapping(method = RequestMethod.POST, value = "/test", consumes = "application/json", produces = "application/json")
TesteDto get(TestRequestDto testRequestDto);
}

调用代码:

 testClient.get(new TestRequestDto("test"));

应用程序.yml

feign:
   client:
     config:
       default:
         connectTimeout: 5000
         readTimeout: 5000
         loggerLevel: full
  httpclient:
     maxConnections: 200
     maxConnectionsPerRoute: 200
     enabled: true

异常(exception):

javax.net.ssl.SSLHandshakeException: 
sun.security.validator.ValidatorException: PKIX path building failed: 
sun.security.provider.certpath.SunCertPathBuilderException: unable to 
find valid certification path to requested target

Answer 1

需要的是以下配置:

feign:
   httpclient:
      disableSslValidation: true