Eureka错误

约定不等于承诺〃 2022-05-17 10:55 32阅读 0赞

Failed to bind properties under 'eureka.client.service-url' to java.util.Map<java.lang.String, java.lang.String>

该错误的提示是这样的

2018-08-10 13:35:04.596  INFO 13848 --- [           main] c.s.c.democlient.DemoclientApplication   : No active profile set, falling back to default profiles: default
    2018-08-10 13:35:04.609  INFO 13848 --- [           main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@12a94400: startup date [Fri Aug 10 13:35:04 CST 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@1ddf84b8
    2018-08-10 13:35:05.382  INFO 13848 --- [           main] o.s.cloud.context.scope.GenericScope     : BeanFactory id=b8ea0d89-731a-3e60-9604-c7e532c5af8b
    2018-08-10 13:35:05.400  INFO 13848 --- [           main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
    2018-08-10 13:35:05.481  INFO 13848 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$65c3503e] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
    2018-08-10 13:35:05.793  INFO 13848 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8762 (http)
    2018-08-10 13:35:05.810  INFO 13848 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
    2018-08-10 13:35:05.810  INFO 13848 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.32
    2018-08-10 13:35:05.813  INFO 13848 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [D:\JDK\jdk1.8\jdk1.8.0_101\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\app\shanggq\product\12.2.0\dbhome_1\bin;D:\app\shanggq\product\11.2.0\dbhome_3\bin;D:\app\shanggq\product\11.2.0\dbhome_2\bin;D:\Orcal11G\product\11.2.0\dbhome_1\bin;D:\Orcale11\product\11.2.0\dbhome_2\bin;D:\Orcale11\product\11.2.0\dbhome_1\bin;D:\oracle\product\10.2.0\db_2\bin;D:\oracle\product\10.2.0\db_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;D:\ToriseSVN\SVN\bin;C:\Program Files\Java\jdk1.7.0_67\bin;C:\Program Files\Java\jdk1.7.0_67\jre\bin;D:\maven\bin;C:\Program Files\MySQL\MySQL Server 5.0\bin;D:\Mysql\bin;D:\bin;D:\GitCmd\Git\cmd;D:\spring-2.0.3.RELEASE\bin;.]
    2018-08-10 13:35:05.916  INFO 13848 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
    2018-08-10 13:35:05.916  INFO 13848 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1307 ms
    2018-08-10 13:35:06.056  WARN 13848 --- [ost-startStop-1] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
    2018-08-10 13:35:06.057  INFO 13848 --- [ost-startStop-1] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
    2018-08-10 13:35:06.065  INFO 13848 --- [ost-startStop-1] c.netflix.config.DynamicPropertyFactory  : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@2deb7237
    2018-08-10 13:35:06.405 ERROR 13848 --- [ost-startStop-1] o.s.b.web.embedded.tomcat.TomcatStarter  : Error starting Tomcat context. Exception: org.springframework.beans.factory.BeanCreationException. Message: Error creating bean with name 'servletEndpointRegistrar' defined in class path resource [org/springframework/boot/actuate/autoconfigure/endpoint/web/ServletEndpointManagementContextConfiguration$WebMvcServletEndpointManagementContextConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.endpoint.web.ServletEndpointRegistrar]: Factory method 'servletEndpointRegistrar' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthEndpoint' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.health.HealthEndpoint]: Factory method 'healthEndpoint' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'discoveryCompositeHealthIndicator' defined in class path resource [org/springframework/cloud/client/CommonsClientAutoConfiguration$DiscoveryLoadBalancerConfiguration.class]: Unsatisfied dependency expressed through method 'discoveryCompositeHealthIndicator' parameter 1; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'eurekaHealthIndicator' defined in class path resource [org/springframework/cloud/netflix/eureka/EurekaClientAutoConfiguration$EurekaHealthIndicatorConfiguration.class]: Unsatisfied dependency expressed through method 'eurekaHealthIndicator' parameter 2; nested exception is org.springframework.boot.context.properties.ConfigurationPropertiesBindException: Error creating bean with name 'eurekaClientConfigBean': Could not bind properties to 'EurekaClientConfigBean' : prefix=eureka.client, ignoreInvalidFields=false, ignoreUnknownFields=true; nested exception is org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'eureka.client.service-url' to java.util.Map<java.lang.String, java.lang.String>
    2018-08-10 13:35:06.421  INFO 13848 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
    2018-08-10 13:35:06.424  WARN 13848 --- [ost-startStop-1] o.a.c.loader.WebappClassLoaderBase       : The web application [ROOT] appears to have started a thread named [spring.cloud.inetutils] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
     sun.misc.Unsafe.park(Native Method)
     java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
     java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
     java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
     java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
     java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
     java.lang.Thread.run(Thread.java:745)
    2018-08-10 13:35:06.427  WARN 13848 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
    2018-08-10 13:35:06.437  INFO 13848 --- [           main] ConditionEvaluationReportLoggingListener : 
    
    Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
    2018-08-10 13:35:06.440 ERROR 13848 --- [           main] o.s.b.d.LoggingFailureAnalysisReporter   : 
    
    ***************************
    APPLICATION FAILED TO START
    ***************************
    
    Description:
    
    Failed to bind properties under 'eureka.client.service-url' to java.util.Map<java.lang.String, java.lang.String>:
    
        Reason: No converter found capable of converting from type [java.lang.String] to type [java.util.Map<java.lang.String, java.lang.String>]
    
    Action:
    
    Update your application's configuration
    
    
    进程已结束,退出代码1

出现错误的原因是'eureka.client.service-url' 找不到，该问题出现的地方是在application.yml中出现的，需要检查的地方是在设置属性的时候，属性的位置是否设置正确，