Ibatis exception: Unable to open connection to "OLE DB, Provider V2.0.0.0 in framework. NET V2.0".

Source: Internet
Author: User
Tags microsoft sql server ole

Ibatis was used in the actual project and then encountered some problems during the development process, the most serious of which was the "unable to open connection to" Microsoft SQL Server, provider V2.0.0.0 in Framewor K. NET V2.0 "error, because there is no problem in VS2010 debugging or during the installation of native (Win7 X64), but this problem occurs (occasionally) on the test machine (Win7 X86).

Today Baidu, found an article, http://www.cnblogs.com/charley_yang/archive/2010/11/16/1878631.html

The result is this: "Change the configuration file must be rebuilt project", that is sqlmap. The project where the XML is located, it is important to remember to regenerate (or to clean up and regenerate) before it seems to be lazy.

Ibatis exception: Unable to open connection to "OLE DB, Provider V2.0.0.0 in framework. NET V2.0".

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