Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2020-09-3 14:00:34.380 ERROR 12908 --- [ 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).
@SpringBootApplication中添加exclude = {DataSourceAutoConfiguration.class}，排除此类的autoconfig
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class}) public class SecurityApplication {
public static void main(String[] args) { SpringApplication.run(SecurityApplication.class, args); }
}
