No tired exceptions are explained when using MyBatis, or when testing crud

Recently when using MyBatis as a crud, just put the configuration files and mapping files to make the test can get sqlsessionfactory when there is caused by:java.lang.ClassNotFoundException:Cannot Find Class:usermap

Search and search on the Internet finally found the error, is their own mapping file configuration problems, the query returned is a collection, then its parameters is resultmap= "" and I wrote with alt+/Resulttype, so the program has not been normal operation, has been error ...

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See thatResulttype, it is the curse of theResulttypeinsteadResultmapjust OK!

This article is from the "Java Foundation Meeting" blog, please be sure to keep this source http://java1234.blog.51cto.com/9213635/1637955

No tired exceptions are explained when using MyBatis, or when testing crud