由于DataSourceConfiguration$Hikari.class，无法启动Spring启动项目
我试着启动spring boot项目。但是，由于DataSourceConfiguration$Hikari.class，它无法启动。我已经将SpringCloud从Finchley.SR2更新为Greenwich.RELEASE 我遵循了这个解决方案，但是它无法启动由于DataSourceConfiguration$Hikari.class，无法启动Spring启动项目,spring,spring-boot,datasource,Spring,Spring Boot,Datasource,我试着启动spring boot项目。但是，由于DataSourceConfiguration$Hikari.class，它无法启动。我已经将SpringCloud从Finchley.SR2更新为Greenwich.RELEASE 我遵循了这个解决方案，但是它无法启动 https://stackoverflow.com/questions/53996250/the-bean-datasource-defined-in-beandefinition-defined-in-class-path-re
https://stackoverflow.com/questions/53996250/the-bean-datasource-defined-in-beandefinition-defined-in-class-path-resource
main:
allow-bean-definition-overriding: true
imports {
mavenBom "org.springframework.cloud:spring-cloud-dependencies:Greenwich.RELEASE"
mavenBom "org.springframework.cloud:spring-cloud-dependencies:Edgware.RELEASE"
mavenBom "io.pivotal.spring.cloud:spring-cloud-services-dependencies:2.0.2.RELEASE"
mavenBom "org.springframework.cloud:spring-cloud-contract-dependencies:2.1.1.RELEASE"
}
{"@timestamp":"2020-09-09T14:30:41.442-04:00","@version":"1","message":"Could not locate PropertySource: I/O error on GET request for \"http://localhost:8888/EmployeeService/default\": Connection refused: connect; nested exception is java.net.ConnectException: Connection refused: connect","logger_name":"org.springframework.cloud.config.client.ConfigServicePropertySourceLocator","thread_name":"main","level":"WARN","level_value":30000}
{"@timestamp":"2020-09-09T14:30:41.449-04:00","@version":"1","message":"No active profile set, falling back to default profiles: default","logger_name":"com.manulife.rps.employeeservice.EmployeeServiceApplication","thread_name":"main","level":"INFO","level_value":20000}
{"@timestamp":"2020-09-09T14:30:44.324-04:00","@version":"1","message":"Endpoint ID 'service-registry' contains invalid characters, please migrate to a valid format.","logger_name":"org.springframework.boot.actuate.endpoint.EndpointId","thread_name":"main","level":"WARN","level_value":30000}
{"@timestamp":"2020-09-09T14:30:44.454-04:00","@version":"1","message":"Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.support.BeanDefinitionOverrideException: Invalid bean definition with name 'dataSource' defined in BeanDefinition defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Cannot register bean definition [Root bean: class [org.springframework.aop.scope.ScopedProxyFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null; defined in BeanDefinition defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]] for bean 'dataSource': There is already [Root bean: class [null]; scope=refresh; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=false; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Hikari; factoryMethodName=dataSource; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]] bound.","logger_name":"org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext","thread_name":"main","level":"WARN","level_value":30000}
{"@timestamp":"2020-09-09T14:30:44.567-04:00","@version":"1","message":"\r\n\r\nError starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.","logger_name":"org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener","thread_name":"main","level":"INFO","level_value":20000}
{"@timestamp":"2020-09-09T14:30:44.580-04:00","@version":"1","message":"\r\n\r\n***************************\r\nAPPLICATION FAILED TO START\r\n***************************\r\n\r\nDescription:\r\n\r\nThe bean 'dataSource', defined in BeanDefinition defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class] and overriding is disabled.\r\n\r\nAction:\r\n\r\nConsider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true\r\n","logger_name":"org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter","thread_name":"main","level":"ERROR","level_value":40000}