Ibatis "This SQL map does not contain a mappedstatement" error

This SQL map does not contain a mappedstatement named List

Description: An unhandled exception occurred during the execution of the current WEB request. Check the stack trace information For more information about the error and the source of the error in your code.

Exception Details: IBatisNet.DataMapper.Exceptions.DataMapperException:This SQL map does not contain a mappedstatement named Adminf.list

By this mistake for a few days, repeatedly check the configuration file and XML file, just do not check the error, and later notice that the SQL configuration file has a namespace, <sqlmap namespace= "Admin" xmlns= "/http Ibatis.apache.org/mapping "
xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" >

For example, I am here admin, so when applied I put this sentence: return Mapper (). queryForList ("List", null), changed to return Mapper ().  queryForList ("admin.list", null); Incredibly can, no mistake, you can see some of the demo program, they do not need these to write Ah, to now also do not know how to do, people who know, please tell me, thank you!

(2014-9-1) Now understand, originally in the Sqlmap.config file, I set the Usestatementnamespaces = "true", the default is true, that is, using the Satement namespace, So when the application must be added to the namespace, this is good, because each table has select,update and other operations, so well-differentiated, and many of the demo example is to operate only a table, not specifically pointed out such a situation, so it caused their own such a mistake

Ibatis "This SQL map does not contain a mappedstatement" error