TwoHeads1993的博客

1.没有在configuration.xml配置对应的sql配置文件 错误: Error updating database. Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for ***Mapper.*** Cause: java.lang.

org.apache.ibatis.exceptions.PersistenceException:  ### Error building SqlSession. ### The error may exist in com/mybatis/test5/ClassesMapper.xml  ### Cause: org.apache.ibatis.builder.BuilderExcept

java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(CacheAwareContextLoaderDelegate.java:99) at org.spr

提示信息应该能看懂。也就是缺少了web.xml文件，被设置成true了。 搜索了一下，Stack Overflow上的答案解决了问题，分享一下。 目前被顶次数最多的回答原文如下： This is a maven error. It says that it is expecting a web.xml file in your project because it is a we