Feign 接口独立项目

Feign 接口独立项目,报下列错误,原因是缺少指定扫描包

[2021-05-11 22:40:07.676] [main] [WARN ] o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.vipsoft.base.vipsoftopen.IVipsoftOpenService' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@javax.annotation.Resource(shareable=true, lookup=, name=, description=, authenticationType=CONTAINER, type=class java.lang.Object, mappedName=)}
[2021-05-11 22:40:07.677] [main] [INFO ] org.apache.catalina.core.StandardService - Stopping service [Tomcat]
[2021-05-11 22:40:07.688] [main] [INFO ] o.s.b.a.l.ConditionEvaluationReportLoggingListener -

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
[2021-05-11 22:40:07.837] [main] [ERROR] o.s.b.diagnostics.LoggingFailureAnalysisReporter -

***************************
APPLICATION FAILED TO START
***************************

Description:

A component required a bean of type 'com.vipsoft.base.vipsoftopen.IvipsoftOpenService' that could not be found.


Action:

Consider defining a bean of type 'com.vipsoft.base.vipsoftopen.IvipsoftOpenService' in your configuration.

[2021-05-11 22:40:07.851] [main] [WARN ] org.springframework.boot.SpringApplication - Unable to close ApplicationContext
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'springApplicationAdminRegistrar' defined in class path resource [org/springframework/boot/autoconfigure/admin/SpringApplicationAdminJmxAutoConfiguration.class]: Unsatisfied dependency expressed through method 'springApplicationAdminRegistrar' parameter 1; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.core.env.Environment' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:539)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)

增加 basePackages = {"com.vipsoft"}

@ComponentScan(basePackages = {"com.vipsoft"})
@SpringBootApplication
@EnableFeignClients(basePackages = {"com.vipsoft"})
public class VipSoftApplication {

    public static void main(String[] args) {
        SpringApplication.run(VipSoftApplication.class, args);
    }

}
原文地址:https://www.cnblogs.com/vipsoft/p/14757801.html