过客的博客

严重: Error configuring application listener of class org.springframework.web.context.ContextLoaderListener java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener at o

junit.framework.AssertionFailedError: No tests found in com.wiscom.portal.application.demo.model.BookTest at org.junit.internal.runners.OldTestClassRunner.run(OldTestClassRunner.java:76) at org.juni

复制源码中的两句话到项目中，然后报错了...就是下面这两句话 上面是自动注册组件标签，下面是组件扫描标签。 报错annotation-driven" is not bound.，驱动没有绑定 解决方案：下面这段代码中添加一句话： applicationContext.xml的配置文件源代码 xmlns="http://www.springframework.org/s

少了注解@Entity另外还要在id上加注解@Id@GeneratedValue否则报No identifier specified for entity这个错Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled

少了注解 在id上加注解@Id@GeneratedValue2017-12-17 03:05:07.894 INFO 11064 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect 2017-12