Mysql not defined when compiling mysql driver
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@MEMekaniske Thanks a lot! That works now.
It turns out that it is mylibmysql.dllfile that was not working.
I did different test and I figured out that if I just replace this file by the one provided in the link and keeping all other dll as I built them, it works.
I found mylibmysql.dllfile in the installation folder of my mysql serverC:\Program Files\MySQL\MySQL Server 8.0. Any idea of what could be wrong about this one?@Thombou said in Mysql not defined when compiling mysql driver:
I did different test and I figured out that if I just replace this file by the one provided in the link and keeping all other dll as I built them, it works.
Did you check that the arch matches between the plugin and the client library? I'd hazard a guess that's what was wrong. Anyway, as you have it solved it wouldn't matter that much.
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@Thombou said in Mysql not defined when compiling mysql driver:
I did different test and I figured out that if I just replace this file by the one provided in the link and keeping all other dll as I built them, it works.
Did you check that the arch matches between the plugin and the client library? I'd hazard a guess that's what was wrong. Anyway, as you have it solved it wouldn't matter that much.
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@kshegunov What do you call the client library? The
libmysql.dll?@Thombou said in Mysql not defined when compiling mysql driver:
What do you call the client library? The libmysql.dll?
Yes!
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@Thombou said in Mysql not defined when compiling mysql driver:
What do you call the client library? The libmysql.dll?
Yes!
@kshegunov I downloaded it from here https://dev.mysql.com/downloads/windows/installer/8.0.html.
As it is installed in theProgram Filesand not theProgram Files (x86)directory I'd say it's 64bits...
Plus, this is what I installed so:
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@kshegunov I downloaded it from here https://dev.mysql.com/downloads/windows/installer/8.0.html.
As it is installed in theProgram Filesand not theProgram Files (x86)directory I'd say it's 64bits...
Plus, this is what I installed so:
@Thombou It says X64 under the architecture tab so should be the correct version.
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Also, if you go into the "Add" tab, then expand MySQL Servers, then expand MySQL Server, then choose MySQL Server 8.0 you get the option to choose the availiable architectures :)
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Yes that's what I di not understand. it seems that I have the correct version but a wrong version of the
libmysql.dll... Anyway, i hope that it is fixed now, and that I won't have other surprises like that later on.
Thank you very much for your help! It is much appreciated! -
Yes that's what I di not understand. it seems that I have the correct version but a wrong version of the
libmysql.dll... Anyway, i hope that it is fixed now, and that I won't have other surprises like that later on.
Thank you very much for your help! It is much appreciated!@Thombou Yeah it is very frustrating.. hope all goes well with the next version!
Glad i could help :) -
@Thombou said in Mysql not defined when compiling mysql driver:
Shall I report a bug somewhere of shall I suppose the problem is on my side?
The latter. (And don't feel bad, it happens all the time, that's why this user forum exists)
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@Thombou said in Mysql not defined when compiling mysql driver:
Shall I report a bug somewhere of shall I suppose the problem is on my side?
The latter. (And don't feel bad, it happens all the time, that's why this user forum exists)
@kshegunov Ok that's what I thought too :) haha. It's by doing that we learn!
Cheers :) -
For those who are interested, I opened the 2 dlls with the dependancy walker. It turns out that the dll provided by mysqlserver required 2 additional dlls
LIBSSL-1_1X64.DLLandLIBCRYPTO-1_1-x64.DLLwhich were not found. In the dll file that if working, those 2 additional dlls are not required. When placing those 2 DLLs in the folder of the executable everything works perfectly. This is the root cause of the problem. -
For those who are interested, I opened the 2 dlls with the dependancy walker. It turns out that the dll provided by mysqlserver required 2 additional dlls
LIBSSL-1_1X64.DLLandLIBCRYPTO-1_1-x64.DLLwhich were not found. In the dll file that if working, those 2 additional dlls are not required. When placing those 2 DLLs in the folder of the executable everything works perfectly. This is the root cause of the problem.@Thombou very helpful information indeed! :)
What if you download those dlls to your exe lib and (there you did it already in the edit I see :p) hehe..
Very good, then you have complied the library successfully! Congratz :)
