IDEA导入druid一直出错

Question

在导入druid后，一直运行不起来
报错如下

Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2023-08-08T10:27:59.749+08:00 ERROR 93176 --- [           main] 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).


进程已结束,退出代码1

搞了好久
求帮助！
maven那里没报错

配置文件里也没报错 甚至还有提示

但是运行起来就变成上面那个样子了

Answer 1

你可以看看你指定了mysql的数据源了吗，例如url\password\username之类的配置，因为需要连接到Mysql，否则启动报错