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Native MySql access for WINDEV (not installed)
Débuté par Adjan, 19 juil. 2018 16:00 - 8 réponses
Posté le 19 juillet 2018 - 16:00
Hello all,

With the connection to a MySQL database defined in the analysis i get the error:
Native MySql access for WINDEV (not installed)

I installed WinDev23 with the native MySQL access.
I migrated a project from WinDev22 to WinDev23
(The connection is working fine in WinDev22).

The required files are present:
The LibMySQL.DLL is in the c:\windows\system32 and c:\windows\syswow64 directories and the wd230msql.dll and wd230msql64.dll are in the \Programs\Framework\ directories of Windev.

It is the same place where the files are in the WinDev22 directories,
except that it works in WinDev22 and not in WinDev23.

I restarted WinDev23, I even restarted the computer, but no mySQL access in WinDev23.

Does anybody have any clue of what is needed to get the connection working ?

With kind regards,

\\Adjan
Posté le 19 juillet 2018 - 16:21
Hi Adjan

here is a list of possibel causes:

http://fabriceharari.com/UK/Page_Article.awp…

Best regards
Posté le 19 juillet 2018 - 16:42
Hallo Fabrice,

Thanks for your advice;

However the client dll (LibMySQL.DLL) is not changed neither is the MySQL database.

The connection is working in WinDev22;
with the upgrade to WinDev23 the connection is not working.

I have to rollback to WinDev22 to make it work again,
and i guess that is not the way a new version should work...

With regards,

\\Adjan
Posté le 19 juillet 2018 - 16:50
What you are telling us is that the configuration of mysql native access for v23 is incorrect... My article gives you all the posible causes for that

And that is completely separate from the configuration for the v22.

Best regards
Posté le 19 juillet 2018 - 17:00
Hallo Fabrice,

Thanks for your reaction;

However, your article does not give any solution to the mentioned problem.

This could always be because my english isn't that good.

With kind regards,

\\Adjan.
Posté le 19 juillet 2018 - 19:58
Pls try copy LibMySQL.DLL into c:\windev 23\programs instead to see it's ok or not

HTH

King
Posté le 19 juillet 2018 - 20:19
Hallo King,

Thanks for the suggestion,
but it has no effect;

Bij creting a new connection from the analysis (MySQL) i still get the error:

This Native Access is not installed.

With kind regards,

\\Adjan
Posté le 19 juillet 2018 - 20:46
Strange I just installed WX230PACKMYSQL029b.exe with a charm and when
I run wdSql64.exe in "c:\windev 23\programs" it allows me to select native mySQL
and run successfully with select stmt.

Did you check if yours is the latest wd23 or ??

I have 19-23 on same w/s with no problems of native mySQL conn respectively.

Hmm... looks like DLL not loaded correctly in this case, I guess.

Pls let us know what it is if you got resolved, ok.

Cheers

King
Posté le 19 juillet 2018 - 20:55
Hallo King,

The problem was (my lucky guess) that i installed at first a French version
and after a while the English version of WD23.
I noticed that according to your suggestion to place the dll in the programs directory of Windev, there was also a programmes directory.

I uninstalled WD23, removed everything,
and installed WD23 and the native MySQL access,
Now the MySQL connection works in WD23.

Thanks for the suggestions and advice,

with kind regards,

\\Adjan