- Error log
- 2019-12-07 22:33:03.959 ERROR 3760 --- [ 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
- Solution
在 SpringBootApplication 后加 (exclude=DataSourceAutoConfiguration.class), 原因是加载了数据库依赖而没有写配置文件
- /**
- * starter of spring boot
- */
- @SpringBootApplication(exclude=DataSourceAutoConfiguration.class)
- public class DemoApplication {
- public static void main(String[] args) {
- SpringApplication.run(DemoApplication.class, args);
- }
- }
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