SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)

1.前提!!!

所有的mybatis配置+springmvc的配置 整合都配置好了,就是提示 找不到mapper.xml文件里的方法!!!

重新配置了一遍SSM环境 搞了三天 还是同样的问题!!!

2.开发环境

  • idea 14.1.4
  • spring 4.3.7.RELEASE
  • mybatis 3.2.1
  • maven 3.5.4

3.目录结构

SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)

4.揭晓谜底之前先看之前咋被坑的~~

既然找不到mapper里的方法,就去看了编译后的目录结构

SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)

看到没有!竟然没有mapper.xml文件!

之前是这样的配置,走一波IDEA项目配置图片

  • SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
  • SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
    SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
    SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
    SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
    SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
    SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)

5. 解决方法:用maven编译。。。就这么简单。。坑不坑

  • IDEA右侧有个maven project的工具,按照1,2,3 步骤最后能生成一个war包,这个war包直接部署到服务器就可以了。
    SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)
  • 打包后发现编译的目录mapper下有xml文件了。是这样的。

SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)

既然看到这了~ 嘿嘿~ 想要SSM整合后的源码么,扫个码,打赏6.66 发个私信或者留~ 发你邮箱哈

SSM:INVALID BOUND STATEMENT (NOT FOUND)(MYBATIS的MAPPER找不到某个方法)