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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:建立项目的时候我添加了数据库组件,但是启动时还没有配置数据源,所以会报错,可以先添加

 

@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})

然后项目成功启动。

本文标签: 报错项目Springboot