启动异常：java.lang.ClassNotFoundException: org.springframework.cloud.context.named.NamedContextFactory解决

SpringCloud服务注册中心缺包异常

java.lang.ClassNotFoundException: org.springframework.cloud.context.named.NamedContextFactory

解决方法：

添加以下依赖

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-config</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>