1、 错误信息
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-01-10 08:23:05.367 ERROR 2836 --- [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter :
APPLICATION FAILED TO START
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).
Process finished with exit code 0
2、 报错原因
根据If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.提示
错误原因因该是pom文件中包含了数据库相关的依赖，但是application.yaml配置文件中又没有配置数据库相关的配置。
3、 解决办法
如果需要数据库相关的就在配置文件配置好数据库相关配置。
如果不需要数据库相关配置，则删除pom中数据库相关的依赖。
