DemoApplication
SpringBoot项目报java.lang.IllegalStateException: Cannot load configuration class: com.imooc.demo.DemoApplication
报错摘要： java.lang.IllegalStateException: Cannot load configuration class: com.imooc.demo.DemoApplication， Caused by: java.lang.ExceptionInInitializerErr ......
IDEA 启动报错：Error running 'DemoApplication': Command line is too long. Shorten command line for DemoApplication or also for Spring Boot default configuration
IDEA启动报错： Error running 'DemoApplication': Command line is too long. Shorten command line for DemoApplication or also for Spring Boot default configur ......