Eureka Discovery客户端的SSL握手失败

我已经能够通过HTTP使用Eureka+ZUUL+Ribbon+Config服务器设置并成功验证Spring云设置

然而，当我尝试使用HTTPS时，个别服务在HTTPS上运行良好，但Eureka客户端发现失败

下面是我的application.yml，用于Eureka服务器和客户端（在本例中为ZUUL）-

尤里卡：

server:
  port: 8761
  ssl:
    key-store: 
      ${PATH}certFile.ini
    key-store-password: 
      ~Sample7~
    trust-store: 
      ${PATH}certFile.ini
    trust-store-password: 
      ~Sample7~
    keyStoreType: 
      XXXXXX
    keyAlias: 
      signingKey
    ciphers: 
      TLS_RSA_WITH_AES_256_CBC_SHA, SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_FIPS_WITH_DES_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
    protocol: 
      TLS

eureka:
  instance:
    hostname: 
      localhost
    securePort: 
      8761
    securePortEnabled: 
      true
    nonSecurePortEnabled: 
      false
    secureVirtualHostName: Discovery Server
    homePageUrl: 
      https://127.0.0.1:8761/eureka/
    statusPageUrl: https://127.0.0.1:8761/eureka/admin/info
  client:
    registerWithEureka: false
    fetchRegistry: false
  server:
    waitTimeInMsWhenSyncEmpty: 0

尤里卡客户：

server:
  port: 8010
  ssl:
      enabled: 
        true
      key-store:
          ${PATH}certFile.ini
      key-store-password:
          ~Sample7~
      trust-store:
          ${PATH}certFile.ini
      trust-store-password:
          ~Sample7~
      keyStoreType:
          XXXXXX
      keyAlias:
          signingKey
      ciphers:
          TLS_RSA_WITH_AES_256_CBC_SHA, SSL_RSA_WITH_RC4_128_MD5, SSL_RSA_WITH_RC4_128_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, SSL_RSA_FIPS_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_FIPS_WITH_DES_CBC_SHA, SSL_RSA_WITH_DES_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
      protocol:
          TLS

eureka:
    client:
        serviceUrl:
            defaultZone: https://127.0.0.1:8761/eureka/
        healthcheck:
            enabled: true
        lease:
            duration: 5
spring:
    application:
      name: apigateway
ribbon:
  ConnectTimeout: 60000
  ReadTimeout: 600000

hystrix:
    command:
        default:
            execution:
                timeout:
                    enabled: false
                isolation:
                    strategy: THREAD
                    thread:
                        timeoutInMilliseconds: 60000

现在，当我启动Eureka服务器时，它会在https上启动，但是当尝试运行客户端应用程序时，我会发现以下错误-

com.sun.jersey.api.client.ClientHandlerException: 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
    at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187) ~[jersey-apache-client4-1.19.1.jar:1.19.1]
    at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123) ~[jersey-client-1.19.1.jar:1.19.1]
    at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27) ~[eureka-client-1.4.11.jar:1.4.11]
    at com.sun.jersey.api.client.Client.handle(Client.java:652) ~[jersey-client-1.19.1.jar:1.19.1]
    at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682) ~[jersey-client-1.19.1.jar:1.19.1]
    at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74) ~[jersey-client-1.19.1.jar:1.19.1]
    at com.sun.jersey.api.client.WebResource$Builder.delete(WebResource.java:591) ~[jersey-client-1.19.1.jar:1.19.1]
    at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.cancel(AbstractJerseyEurekaHttpClient.java:76) ~[eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73) ~[eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118) ~[eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79) ~[eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:119) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute(EurekaHttpClientDecorator.java:74) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel(EurekaHttpClientDecorator.java:71) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.DiscoveryClient.unregister(DiscoveryClient.java:902) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.DiscoveryClient.shutdown(DiscoveryClient.java:880) [eureka-client-1.4.11.jar:1.4.11]
    at com.netflix.discovery.DiscoveryClient$$FastClassBySpringCGLIB$$a84c8cb4.invoke(<generated>) [eureka-client-1.4.11.jar:1.4.11]
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) [spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.cloud.context.config.StandardBeanLifecycleDecorator$2.invoke(StandardBeanLifecycleDecorator.java:85) [spring-cloud-context-1.1.3.RELEASE.jar:1.1.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.cloud.netflix.eureka.CloudEurekaClient$$EnhancerBySpringCGLIB$$92dcbb78.shutdown(<generated>) [spring-cloud-netflix-eureka-client-1.2.0.RELEASE.jar:1.2.0.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) [spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at com.sun.proxy.$Proxy88.shutdown(Unknown Source) [na:na]
    at org.springframework.cloud.netflix.eureka.EurekaDiscoveryClientConfiguration.onApplicationEvent(EurekaDiscoveryClientConfiguration.java:192) [spring-cloud-netflix-eureka-client-1.2.0.RELEASE.jar:1.2.0.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
    at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:253) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:174) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:137) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:382) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:336) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:989) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:956) [spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.boot.admin.SpringApplicationAdminMXBeanRegistrar$SpringApplicationAdmin.shutdown(SpringApplicationAdminMXBeanRegistrar.java:126) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
    at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71) [na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
    at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:193) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:175) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:117) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:54) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252) [na:1.8.0_91]
    at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [na:1.8.0_91]
    at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) [na:1.8.0_91]
    at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) [na:1.8.0_91]
    at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) [na:1.8.0_91]
    at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) [na:1.8.0_91]
    at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) [na:1.8.0_91]
    at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) [na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_91]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_91]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_91]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_91]
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:324) [na:1.8.0_91]
    at sun.rmi.transport.Transport$1.run(Transport.java:200) [na:1.8.0_91]
    at sun.rmi.transport.Transport$1.run(Transport.java:197) [na:1.8.0_91]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_91]
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196) [na:1.8.0_91]
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) [na:1.8.0_91]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) [na:1.8.0_91]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) [na:1.8.0_91]
    at java.security.AccessController.doPrivileged(Native Method) [na:1.8.0_91]
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) [na:1.8.0_91]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_91]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_91]
    at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_91]
Caused by: 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
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[na:1.8.0_91]
    at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) ~[na:1.8.0_91]
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) ~[na:1.8.0_91]
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) ~[na:1.8.0_91]
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509) ~[na:1.8.0_91]
    at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) ~[na:1.8.0_91]
    at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[na:1.8.0_91]
    at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[na:1.8.0_91]
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) ~[na:1.8.0_91]
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[na:1.8.0_91]
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[na:1.8.0_91]
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[na:1.8.0_91]
    at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:553) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:412) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:179) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:134) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:612) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:447) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:884) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:117) ~[httpclient-4.5.2.jar:4.5.2]
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) ~[httpclient-4.5.2.jar:4.5.2]
    at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:173) ~[jersey-apache-client4-1.19.1.jar:1.19.1]
    ... 98 common frames omitted
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) ~[na:1.8.0_91]
    at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[na:1.8.0_91]
    at sun.security.validator.Validator.validate(Validator.java:260) ~[na:1.8.0_91]
    at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[na:1.8.0_91]
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) ~[na:1.8.0_91]
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[na:1.8.0_91]
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) ~[na:1.8.0_91]
    ... 116 common frames omitted
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) ~[na:1.8.0_91]
    at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) ~[na:1.8.0_91]
    at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) ~[na:1.8.0_91]
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ~[na:1.8.0_91]
    ... 122 common frames omitted

com.sun.jersey.api.client.ClientHandlerException:javax.net.ssl.SSLHandshakeException:sun.security.validator.validator.ValidatorException:PKIX路径生成失败：sun.security.provider.certpath.SunCertPathBuilderException:找不到请求目标的有效认证路径
在com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle（ApacheHttpClient4Handler.java:187）~[jersey-apache-client4-1.19.1.jar:1.19.1]
在com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle（GZIPContentEncodingFilter.java:123）~[jersey-client-1.19.1.jar:1.19.1]
在com.netflix.discovery.EurekaIdentityHeaderFilter.handle（EurekaIdentityHeaderFilter.java:27）~[eureka-client-1.4.11.jar:1.4.11]
在com.sun.jersey.api.client.client.handle（client.java:652）~[jersey-client-1.19.1.jar:1.19.1]
在com.sun.jersey.api.client.WebResource.handle（WebResource.java:682）~[jersey-client-1.19.1.jar:1.19.1]
在com.sun.jersey.api.client.WebResource.access$200（WebResource.java:74）~[jersey-client-1.19.1.jar:1.19.1]
在com.sun.jersey.api.client.WebResource$Builder.delete（WebResource.java:591）~[jersey-client-1.19.1.jar:1.19.1]
在com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.cancel（AbstractJerseyEurekaHttpClient.java:76）~[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute（EurekaHttpClientDecorator.java:74）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute（MetricsCollectingEurekaHttpClient.java:73）~[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel（EurekaHttpClientDecorator.java:71）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute（EurekaHttpClientDecorator.java:74）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer（RedirectingEurekaHttpClient.java:118）~[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute（RedirectingEurekaHttpClient.java:79）~[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel（EurekaHttpClientDecorator.java:71）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute（EurekaHttpClientDecorator.java:74）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute（RetryableEurekaHttpClient.java:119）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel（EurekaHttpClientDecorator.java:71）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$2.execute（EurekaHttpClientDecorator.java:74）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.sessioneduerekahtpclient.execute（sessioneduerekahtpclient.java:77）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.cancel（EurekaHttpClientDecorator.java:71）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.DiscoveryClient.unregister（DiscoveryClient.java:902）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.discovery.DiscoveryClient.shutdown（DiscoveryClient.java:880）[eureka-client-1.4.11.jar:1.4.11]
在com.netflix.DiscoveryClient$$FastClassBySpringCGLIB$$a84c8cb4.invoke（）[eureka-client-1.4.11.jar:1.4.11]
在org.springframework.cglib.proxy.MethodProxy.invoke（MethodProxy.java:204）[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
位于org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint（CglibAopProxy.java:720）[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
在org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:157）[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
在org.springframework.cloud.context.config.StandardBeanLifeCycledCorator$2.invoke（StandardBeanLifeCycledCorator.java:85）[spring-cloud-context-1.1.3.RELEASE.jar:1.1.3.RELEASE]
在org.springframework.aop.framework.ReflectiveMethodInvocation.procedue（ReflectiveMethodInvocation.java:179）[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
在org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept（CglibAopProxy.java:655）[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
在org.springframework.cloud.netflix.eureka.CloudEurekaClient$$EnhancerBySpringCGLIB$$92dcbb78.shutdown（）[spring-cloud-netflix-eureka-client-1.2.0.RELEASE.jar:1.2.0.RELEASE]
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）~[na:1.8.0\u 91]
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）~[na:1.8.091]
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）~[na:1.8.091]
在java.lang.reflect.Method.invoke（Method.java:498）~[na:1.8.091]
位于org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection（AopUtils.java:333）[spring-aop-4.3.3.RELEASE.jar:4.3.3.RELEASE]
在或
ribbon.TrustStore= etc/keystore.jks
ribbon.TrustStorePassword= 123456aA@
ribbon.ReadTimeout= 60000
ribbon.IsSecure= true
ribbon.MaxAutoRetries= 2