Error starting ApplicationContext. To display the conditions report re-run your application with �

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

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

原因：新创建的项目没有配置数据源  所以在项目启动的时候回去查找项目的数据源，但是发现找不到所以报错。

           如果配置了数据源之后  就算是没有排除自动配置数据源。

解决办法：

在启动类注解上

　　@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)

然后启动成功！

标签：ApplicationContext,run,application,数据源,Failed,conditions,your
来源： https://www.cnblogs.com/marie-yl/p/14863324.html