springBoot项目启动报错Failed to configure a DataSource: 'url'

冷不防 2021-11-11 08:36 377阅读 0赞

启动项目报错

  1. Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.

由于引入了报因引入了myBatis的jar包

在@SpringBootApplication注解上加上exclude,解除自动加载DataSourceAutoConfiguration

  1. /**
  2. * 因引入了myBatis的jar包可能报错
  3. * 在@SpringBootApplication注解上加上exclude,解除自动加载DataSourceAutoConfiguration
  4. */
  5. @SpringBootApplication(exclude = DataSourceAutoConfiguration.class)
  6. public class CmsCasClientApplication {
  7. public static void main(String[] args) {
  8. SpringApplication.run(CmsCasClientApplication.class, args);
  9. }
  10. }

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