spring-boot BUG 集锦

BUG1:  If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.

BUG2：使用lombok却无法找到log符号，注解@Slf4j无法使用log

 

1 　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).

　　　　解决办法:在启动类中加入@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)

　　　　　　　　　　或在application.prpperties中加入数据库配置

2  使用lombok却无法找到log符号，注解@Slf4j无法使用log

　　　　解决办法：idea中  Settings --> Build,Excution,Deployment-->Compiler-->Annotation Processor 到了这一步勾选上: Enable annotation processing