If you try to start proxy 0.8.2 in Windows, and you receive this error:
The application has failed to start because its side-by-side configuration is incorrect.
Then you need to install the Microsoft Visual C++ runtime libraries (per the 0.8.2 changelogs). Here is the snippet from the changelogs (it just doesn’t mention the error):
The Microsoft Visual C++ runtime libraries are now a requirement for running MySQL Proxy. Users that do not have these libraries must download and install the Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package MFC Security Update. For the current Proxy version, use the following link to obtain the package:
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26368
(Bug #12836100)
http://dev.mysql.com/doc/refman/5.5/en/mysql-proxy-news-0-8-2.html
And here is where you can download the Visual C++ runtime libraries:
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26368
Download the proper file for your OS: 32-bit, 64-bit, or IA-64 and install it. Installation is simple, quick, and no restart is required.
After that, restart proxy. The error should not arise and the proxy should start up normally.
However, should you still experience this error even after installing the Visual C++ runtime libs, then perhaps add some info to this bug:
http://bugs.mysql.com/bug.php?id=62223
Hope this helps anyone out there searching google for this specific error.
Tags: chris calender, Microsoft Visual C++ runtime libraries, MySQL, mysql proxy, proxy 0.8.2, skysql, The application has failed to start because its side-by-side configuration is incorrect

Hello Cris, I’m trying to create a proxy with mysql in windows.
I downloaded the 0.8.2 windows mysql proxy site
I copied the folder to program files
I installed the service -
sc create “Proxy” DisplayName= “MySQL Proxy” start= “auto” binPath= “C:\Program Files\MySQL\mysql-proxy-0.8.2\bin\mysql-proxy-svc.exe –proxy-backend-addresses=10.1.1.17:3306 –proxy-read-only-backend-addresses=10.1.1.22:3306 –proxy-read-only-backend-addresses=10.1.1.19:3306″
I asked to start the proxy
C:\net start proxy
Starting the specified service……..
error, the windows service can not be started
system error 1067
please do not find information anywhere, give me a help and how to climb? I forgetting something?