配置数据源失败：未指定“url”属性，无法配置嵌入的数据源。

问题：

Description:

Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.

Reason: Failed to determine a suitable driver class

Action:

Consider the following:
    If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
    If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).

 

原因：

第一

application_prd.yml  改为application-prd.yml

第二

        
            org.springframework.cloud
            spring-cloud-context
        

       
           
                org.springframework.cloud
                spring-cloud-dependencies
                Brixton.SR3
                pom
                import