BindingException: Invalid bound statement (not found) 找不到 mapper文件夹中 *Mapperxml 配置文件

 org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.yfl.mapper.UserMapper.selUserByNamePass

我这里是分模块项目 ,mapper模块中出现问题

这里报错 很明显是com.yfl.mapper.UserMapper.selUserByNamePass 这个路径下的UserMapper.java接口文件中的selUserByNamePass 这个方法映射路径,也就是找不到UserMapper.xml

解决问题入手:

检查xml文件所在的package名称是否和interface对应的package名称一一对应检查xml文件的namespace是否和xml文件的package名称一一对应检查函数名称能否对应上去掉xml文件中的中文注释随意在xml文件中加一个空格或者空行然后保存  

如果以上问题确定都是对的,还找不到解决方法,可以尝试把  userMapper.xml 文件移到 resources 文件夹下

 

org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.yfl.mapper.UserMapper.selUserByNamePass at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:227) at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:49) at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:65) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:58) at com.sun.proxy.$Proxy27.selUserByNamePass(Unknown Source) at com.yfl.service.impl.UserServiceImpl.selUserByNamePass(UserServiceImpl.java:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) at com.sun.proxy.$Proxy30.selUserByNamePass(Unknown Source) at com.yfl.web.UserController.selUserByNamePass(UserController.java:44) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)