org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.wedo.bvision.modular.campaign.dao.CampaignUploadTaskDao.list
at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:225)
at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:48)
at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:65)
at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:58)
at com.sun.proxy.$Proxy156.list(Unknown Source)
at com.wedo.bvision.modular.campaign.controller.paging.CampaignTasklist(paging.java:106)
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:483)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
三種情況：
1. mapper的namespace寫的不對！！！注意系修改。
2.UserDao的方法在UserDao.xml中沒有，然后執行UserDao的方法會報此
3. UserDao的方法返回值是List,而select元素沒有正確配置ResultMap,或者只配置ResultType!
4. 如果你確認沒有以上問題,請任意修改下對應的xml文件,比如刪除一個空行,保存.問題解決...