报错原因，找不到映射文件mapper.xml路径
1）<mapper resource="org/ibaiqi/gather/mapper/RecruitGatherDaoMapper.xml" /> 路径不对
2）服务层单元测试，也需要调用 mybatis映射文件，也可能报错误
| 浏览网页报错，junit服务层，单元测试也报错过 |
| Type 异常报告 消息 Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): org.ibaiqi.gather.mapper.RecruitGatherDao.listRecruitGathers 描述 服务器遇到一个意外的情况，阻止它完成请求。 Exception org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): org.ibaiqi.gather.mapper.RecruitGatherDao.listRecruitGathers org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:986) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:870) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) Root Cause org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): org.ibaiqi.gather.mapper.RecruitGatherDao.listRecruitGathers org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:225) org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:48) org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:65) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:58) com.sun.proxy.$Proxy19.listRecruitGathers(Unknown Source) org.ibaiqi.gather.service.imp.RecruitGatherServiceImp.listRecruitGathers(RecruitGatherServiceImp.java:31) org.ibaiqi.gather.controller.RecruitGatherController.findAll(RecruitGatherController.java:28) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:871) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:777) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:870) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) |