问题
I am running Delphi XE3 (Ultimate Edition), MySQL database and this is the error I get when a click Test Connection.
As a response, I located the libmysql library in my xampp directory and copied it over to my System32 directory. This does not work however.
Which libraries/drivers is this message referring to and what is the correct directory to place them in?
libmysql version - 5.5.16.0
回答1:
The message states that the library could be:
- missing;
- not properly installed; or
- of the wrong version
I googled for the library and came across this blog post which discusses that aforementioned error message and provides a more recent version of the libmysql library which is to be placed in the bin directory (Embarcadero\RAD Studio\10.0\bin).
libmysql Library Download Link
回答2:
You should never place any 3rd party files in the bin directory - XE3 does not allow this Please Read this document
来源：https://stackoverflow.com/questions/13081494/dbx-error-driver-could-not-be-properly-initialised