mysql 5 connection

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mysql 5 connection

Im trying to connect to a mysql server with this code:

Code:

#include "testemysql1.h"
#include <QSqlDatabase>
#include <QtSql>
#include <QMessageBox>
 
testeMYSQL1::testeMYSQL1(QWidget *parent, Qt::WFlags flags)
	: QMainWindow(parent, flags)
{
	ui.setupUi(this);
}
 
testeMYSQL1::~testeMYSQL1()
{
 
}
 
 
void testeMYSQL1::on_pushButton_clicked()
{
     QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
     db.setHostName("servidor");
     db.setDatabaseName("teste");
     db.setUserName("root");
     db.setPassword("");
	 if (!db.open())
 
     QMessageBox::critical(0, tr("Error"), QString("The error:\n%1").arg(db.lastError().text())); 
 
//	 bool ok = db.open();
	 //lineEdit
}

But I got this error:

Code:

QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QODBC3 QODBC QPSQL7 QPSQL

Im using QT4.4 Commercial and Visual Studio 2005.

Thanks in advance
Renan

6th August 2008, 19:39
jpn

Re: mysql 5 connection

You don't seem to have the MySQL plugin. See How to Build the QMYSQL Plugin on Windows.
6th August 2008, 19:57
GuL

Re: mysql 5 connection

But it shouldn't be instaled by default with a commercial version of qt?
6th August 2008, 20:01
jpn

Re: mysql 5 connection

One would assume so, but I don't remember for sure. Which files do you have in %QTDIR%\plugins\sqldrivers?
6th August 2008, 20:02
fnmblot

Re: mysql 5 connection

Don't forget to put the QT+= sql in your project file

Re: mysql 5 connection

Code:

23/04/2008  18:54           372.736 qsqlite4.dll
23/04/2008  18:54             2.062 qsqlite4.lib
23/04/2008  18:54           561.152 qsqlited4.dll
23/04/2008  18:54             2.074 qsqlited4.lib
23/04/2008  19:35            65.536 qsqlmysql4.dll
23/04/2008  19:35             2.088 qsqlmysql4.lib
23/04/2008  19:35           135.168 qsqlmysqld4.dll
23/04/2008  19:35             2.100 qsqlmysqld4.lib
23/04/2008  18:54            86.016 qsqlodbc4.dll
23/04/2008  18:54             2.074 qsqlodbc4.lib
23/04/2008  18:54           159.744 qsqlodbcd4.dll
23/04/2008  18:54             2.088 qsqlodbcd4.lib
23/04/2008  19:36           126.976 qsqlpsql4.dll
23/04/2008  19:36             2.074 qsqlpsql4.lib
23/04/2008  19:36           245.760 qsqlpsqld4.dll
23/04/2008  19:36             2.088 qsqlpsqld4.lib

Those are the files.

6th August 2008, 20:30
jpn

Re: mysql 5 connection

Ok so it is there. What if you open qsqlmysql4.dll to dependency walker. Can you see any missing dependencies?
7th August 2008, 12:40
GuL

Re: mysql 5 connection

Well, here is what Dependency Walker has found:

Error: At least one required implicit or forwarded dependency was not found.
Warning: At least one delay-load dependency module was not found.
Warning: At least one module has an unresolved import due to a missing export function in a delay-load dependent module.

LIBMYSQL.DLL and
MSJAVA.DLL

At least LIBMYSQL.DLL I know I have... But where should they be placed?

Renan
7th August 2008, 13:15
spirit

Re: mysql 5 connection

you can put path to mysql directory in PATH variable.
for example:

Quote:

set PATH=C:\mysql\bin;%PATH%
7th August 2008, 13:42
GuL

Re: mysql 5 connection

libmysql.dll is in my PATH now. Im trying to find MSJAVA.DLL now.

Renan
7th August 2008, 13:49
jpn

Re: mysql 5 connection

Quote:

Originally Posted by GuL

libmysql.dll is in my PATH now. Im trying to find MSJAVA.DLL now.

Renan

The libmysql.dll should be enough. msjava.dll can be safely ignored, see dependency walker faq for more details.
7th August 2008, 13:50
GuL

Re: mysql 5 connection

Here is the output window in VS2005:

'testeMYSQL1.exe': Loaded 'C:\Documents and Settings\Renan\Meus documentos\Visual Studio 2005\Projects\testeMYSQL1\debug\testeMYSQL1.exe', Symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\ntdll.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\kernel32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\Utils\Qt\4.4.0\bin\QtCored4.dll', Symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\user32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\gdi32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\ole32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\advapi32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\rpcrt4.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\secur32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\msvcrt.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\ws2_32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\ws2help.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\msvcp71d.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\msvcr71d.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\Utils\Qt\4.4.0\bin\QtGuid4.dll', Symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\comdlg32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\shlwapi.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\comctl32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\shell32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\oleaut32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\imm32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\winmm.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\winspool.drv', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\Utils\Qt\4.4.0\bin\QtSqld4.dll', Symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\WinSxS\x86_Microsoft.VC80.DebugCRT_1fc 8b3b9a1e18e3b_8.0.50727.762_x-ww_5490cd9f\msvcr80d.dll', Symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\WinSxS\x86_Microsoft.VC80.DebugCRT_1fc 8b3b9a1e18e3b_8.0.50727.762_x-ww_5490cd9f\msvcp80d.dll', Symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\avgrsstx.dll', No symbols loaded.
'testeMYSQL1.exe': Unloaded 'C:\WINDOWS\system32\avgrsstx.dll'
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2982_x-ww_ac3f9c03\comctl32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\uxtheme.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\xpsp2res.dll', Binary was not built with debug information.
The thread 'Win32 Thread' (0xa9c) has exited with code 0 (0x0).
QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QODBC3 QODBC QPSQL7 QPSQL
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\wdmaud.drv', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\setupapi.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\wintrust.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\crypt32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\msasn1.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\imagehlp.dll', No symbols loaded.
'testeMYSQL1.exe': Unloaded 'C:\WINDOWS\system32\setupapi.dll'
'testeMYSQL1.exe': Unloaded 'C:\WINDOWS\system32\wdmaud.drv'
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\wdmaud.drv', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\setupapi.dll', No symbols loaded.
'testeMYSQL1.exe': Unloaded 'C:\WINDOWS\system32\setupapi.dll'
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\msacm32.drv', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\msacm32.dll', No symbols loaded.
'testeMYSQL1.exe': Loaded 'C:\WINDOWS\system32\midimap.dll', No symbols loaded.
The thread 'Win32 Thread' (0xb2c) has exited with code 0 (0x0).

Still no success. :confused:
7th August 2008, 13:52
jpn

Re: mysql 5 connection

Did you restart Visual Studio after modifying PATH? It needs to be restarted in order for it to pick the new environment.
7th August 2008, 14:00
GuL

Re: mysql 5 connection

Yes, I had to do it with Dependency Walker too.

Renan
7th August 2008, 14:03
spirit

Re: mysql 5 connection

try to rebuild mysql plugin.
7th August 2008, 14:19
GuL

Re: mysql 5 connection

Im using a commercial version of QT, shouldn't it be ready to use?

Renan
7th August 2008, 14:25
spirit

Re: mysql 5 connection

please, show content of configure.cache
7th August 2008, 15:07
GuL

Re: mysql 5 connection

where is this file?

Renan
7th August 2008, 15:09
spirit

Re: mysql 5 connection

in root of QTDIR folder, i.e. C:\Qt-4.4.0\configure.cache
7th August 2008, 15:15
GuL

Re: mysql 5 connection

I haven't found this file, but I found this one:

.qmake.cache

QMAKE_QT_VERSION_OVERRIDE = 4
OBJECTS_DIR = tmp\obj\debug_shared
MOC_DIR = tmp\moc\debug_shared
RCC_DIR = tmp\rcc\debug_shared
sql-plugins += odbc sqlite
styles += windows plastique cleanlooks windowsxp windowsvista motif cde
imageformat-plugins += gif tiff jpeg
CONFIG += dist-config large-config medium-config minimal-config small-config full-config build_all debug incremental create_prl link_prl depend_includepath QTDIR_build
QT_BUILD_PARTS = libs tools examples demos docs
QMAKESPEC = C:\utils\Qt\4.4.0\mkspecs\win32-msvc2003
ARCH = windows
QT_BUILD_TREE = C:\utils\Qt\4.4.0
QT_SOURCE_TREE = C:\utils\Qt\4.4.0
DEFINES *= QT_EDITION=QT_EDITION_DESKTOP
QMAKE_MOC = $$QT_BUILD_TREE\bin\moc.exe
QMAKE_UIC = $$QT_BUILD_TREE\bin\uic.exe
QMAKE_UIC3 = $$QT_BUILD_TREE\bin\uic3.exe
QMAKE_RCC = $$QT_BUILD_TREE\bin\rcc.exe
QMAKE_DUMPCPP = $$QT_BUILD_TREE\bin\dumpcpp.exe
QMAKE_INCDIR_QT = $$QT_BUILD_TREE\include
QMAKE_LIBDIR_QT = $$QT_BUILD_TREE\lib
7th August 2008, 15:22
spirit

Re: mysql 5 connection

you have only odbc sqlite plugins installed, I don't see mysql driver.
7th August 2008, 15:26
GuL

Re: mysql 5 connection

So how do I install it?

Renan
7th August 2008, 15:29
spirit

Re: mysql 5 connection

Quote:

Originally Posted by jpn

You don't seem to have the MySQL plugin. See How to Build the QMYSQL Plugin on Windows.

use this post :)
7th August 2008, 15:34
GuL

Re: mysql 5 connection

C:\Utils\Qt\4.4.0\src\plugins\sqldrivers>qmake -o Makefile "INCLUDEPATH+=C:\Utils\MySQL5\include" "LIBS+=C:\Utils\MySQL5\lib\opt\l
ibmysql.dll" mysql.pro
Cannot find file: mysql.pro.

Renan
7th August 2008, 15:42
spirit

Re: mysql 5 connection

libmysql.lib don't dll
worng path, it should be like this

Quote:

cd %QTDIR%\src\plugins\sqldrivers\mysql
7th August 2008, 15:45
GuL

Re: mysql 5 connection

another error:

C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>qma ke -o Makefile "INCLUDEPATH+=C:\Utils\MySQL5\include" "LIBS+=C:\Utils\MySQL5\lib
\opt\libmysql.lib" mysql.pro

C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>nma ke

Microsoft (R) Program Maintenance Utility Version 8.00.50727.762
Copyright (C) Microsoft Corporation. All rights reserved.

C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\nmake .exe -f Makefile.Debug all

Microsoft (R) Program Maintenance Utility Version 8.00.50727.762
Copyright (C) Microsoft Corporation. All rights reserved.

rc -D_DEBUG -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_EDITION=QT_EDITION_DESKTOP -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FR
OM_ASCII -DQT_DLL -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -fo tmp\obj\debug_shared\qsqlmysqld_resource.res qsql
mysqld_resource.rc
qsqlmysqld_resource.rc(4) : fatal error RC1015: cannot open include file 'winver.h'.
NMAKE : fatal error U1077: 'C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\rc.E XE' : return code '0x1'
Stop.
NMAKE : fatal error U1077: 'C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\nmak e.exe' : return code '0x2'
Stop.

C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>
7th August 2008, 15:55
spirit

Re: mysql 5 connection

did you set INCLUDE & LIB for VS?
7th August 2008, 16:30
GuL

Re: mysql 5 connection

here is my PATH, if thats what you are asking:

PATH

%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\sy stem32\WBEM;C:\Utils\python25\;C:\Utils\Qt\4.4.0\b in;C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin;C: \Utils\MicrosoftVisualStudio8\VC\bin;C:\Utils\Micr osoftVisualStudio8\VC;C:\Utils\MySQL5\bin

Renan
7th August 2008, 16:34
spirit

Re: mysql 5 connection

this is PATH variable and I asked INCLUDE and LIB variables, anyway you should set these variables you can copy them from

Quote:

VSDIR\Common7\Tools\vsvars32.bat
7th August 2008, 16:58
GuL

Re: mysql 5 connection

PATH:
%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\sy stem32\WBEM;C:\Utils\python25\;C:\Utils\Qt\4.4.0\b in;C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin;C: \Utils\MicrosoftVisualStudio8\VC\bin;C:\Utils\Micr osoftVisualStudio8\VC;C:\Utils\MySQL5\bin

INCLUDE:
C:\Utils\MicrosoftVisualStudio8\VC\ATLMFC\INCLUDE; C:\Utils\MicrosoftVisualStudio8\VC\INCLUDE;C:\Util s\MicrosoftVisualStudio8\VC\PlatformSDK\include;C: \Utils\MicrosoftVisualStudio8\SDK\v2.0\include

LIB:
C:\Utils\MicrosoftVisualStudio8\VC\ATLMFC\LIB;C:\U tils\MicrosoftVisualStudio8\VC\LIB;C:\Utils\Micros oftVisualStudio8\VC\PlatformSDK\lib;C:\Utils\Micro softVisualStudio8\SDK\v2.0\lib

And here is the output again:

C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>qma ke -o Makefile "INCLUDEPATH+=C:\Utils\MySQL5\include" "LIBS+=C:\Utils\MySQL5\lib
\opt\libmysql.lib" mysql.pro

C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>nma ke

Microsoft (R) Program Maintenance Utility Version 8.00.50727.762
Copyright (C) Microsoft Corporation. All rights reserved.

C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\nmake .exe -f Makefile.Debug all

Microsoft (R) Program Maintenance Utility Version 8.00.50727.762
Copyright (C) Microsoft Corporation. All rights reserved.

rc -D_DEBUG -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_EDITION=QT_EDITION_DESKTOP -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FR
OM_ASCII -DQT_DLL -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -fo tmp\obj\debug_shared\qsqlmysqld_resource.res qsql
mysqld_resource.rc
cl -c -nologo -Zm300 -Zi -MDd -GR -EHsc -W3 -w34100 -w34189 -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_EDITION=QT_EDITI
ON_DESKTOP -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_DLL -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -I"c:
\utils\Qt\4.4.0\include\QtCore" -I"c:\utils\Qt\4.4.0\include\QtCore" -I"c:\utils\Qt\4.4.0\include\QtSql" -I"c:\utils\Qt\4.4.0\incl
ude\QtSql" -I"c:\utils\Qt\4.4.0\include" -I"c:\Utils\MySQL5\include" -I"c:\utils\Qt\4.4.0\include\ActiveQt" -I"tmp\moc\debug_share
d" -I"." -I"c:\utils\Qt\4.4.0\mkspecs\win32-msvc2003" -Fotmp\obj\debug_shared\ @C:\DOCUME~1\Renan\CONFIG~1\Temp\nm94.tmp
NMAKE : fatal error U1077: 'C:\Utils\MicrosoftVisualStudio8\VC\bin\cl.EXE' : return code '0xc0000135'
Stop.
NMAKE : fatal error U1077: 'C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\nmak e.exe' : return code '0x2'
Stop.
8th August 2008, 13:22
GuL

Re: mysql 5 connection

Anybody has any ideia why using a commercial version of QT, I got this error?

QSqlDatabase: QMYSQL driver not loaded
QSqlDatabase: available drivers: QSQLITE QODBC3 QODBC QPSQL7 QPSQL

Renan
8th August 2008, 14:06
spirit

Re: mysql 5 connection

you set wrong QMAKESPEC, your QMAKESPEC=win32-msvc2003 but in you case (if you use 2005 VS) must be QMAKESPEC=win32-msvc2005

Re: mysql 5 connection

ok

I changed my QMAKESPEC, but I still get some errors:

Code:

Setting up a Qt environment...
-- QTDIR set to C:\utils\Qt\4.4.0
-- Added C:\utils\Qt\4.4.0\bin to PATH
-- QMAKESPEC set to "win32-msvc2005"
C:\utils\Qt\4.4.0>cd src\plugins\sqldrivers\mysql
 
C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>qmake -o Makefile "INCLUDEPATH+=C:\Utils\MySQL5\include" "LIBS+=C:\Utils\MySQL5\lib
\opt\libmysql.lib" mysql.pro
 
C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>nmake
 
Microsoft (R) Program Maintenance Utility Version 8.00.50727.762
Copyright (C) Microsoft Corporation.  All rights reserved.
 
        C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\nmake.exe -f Makefile.Debug all
 
Microsoft (R) Program Maintenance Utility Version 8.00.50727.762
Copyright (C) Microsoft Corporation.  All rights reserved.
 
        cl -c -nologo -Zm200 -Zc:wchar_t- -Zi -MDd -GR -EHsc -W3 -w34100 -w34189 -DUNICODE -DWIN32 -DQT_LARGEFILE_SUPPORT -DQT_EDI
TION=QT_EDITION_DESKTOP -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_DLL -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -DQT_THREAD_
SUPPORT -I"c:\utils\Qt\4.4.0\include\QtCore" -I"c:\utils\Qt\4.4.0\include\QtCore" -I"c:\utils\Qt\4.4.0\include\QtSql" -I"c:\utils\
Qt\4.4.0\include\QtSql" -I"c:\utils\Qt\4.4.0\include" -I"c:\Utils\MySQL5\include" -I"c:\utils\Qt\4.4.0\include\ActiveQt" -I"tmp\mo
c\debug_shared" -I"." -I"c:\utils\Qt\4.4.0\mkspecs\win32-msvc2005" -Fotmp\obj\debug_shared\ @C:\DOCUME~1\Renan\CONFIG~1\Temp\nm13.
tmp
NMAKE : fatal error U1077: 'C:\Utils\MicrosoftVisualStudio8\VC\bin\cl.EXE' : return code '0xc0000135'
Stop.
NMAKE : fatal error U1077: 'C:\Utils\MicrosoftVisualStudio8\SDK\v2.0\Bin\nmake.exe' : return code '0x2'
Stop.
 
C:\Utils\Qt\4.4.0\src\plugins\sqldrivers\mysql>

Renan

8th August 2008, 14:56
spirit

Re: mysql 5 connection

did you try to build some application from examples?
were they built normally?
8th August 2008, 15:05
GuL

Re: mysql 5 connection

From the examples that came from QT, no. But I was folloing a tutorial to learn QT

http://maven.smith.edu/~thiebaut/tutorials/

And the have compiled fine. This is the first Im trying to connect to a database.

Renan
11th August 2008, 12:19
GuL

Re: mysql 5 connection

Thats interesting: I was with this problem the whole week, and now it worked.

Here is what I did: uninstall MySQL, QT and QT VS Integration. Restart the computer, and then install them all again.

This should do the job. I don't know why this had done it work, but it did. Maybe there is a bug somewhere. I don't know.

Thanks to all that tryied to help.

Renan
17th August 2008, 09:29
ghoust26

Re: mysql 5 connection

Quote:

Originally Posted by GuL

Thats interesting: I was with this problem the whole week, and now it worked.

Here is what I did: uninstall MySQL, QT and QT VS Integration. Restart the computer, and then install them all again.

This should do the job. I don't know why this had done it work, but it did. Maybe there is a bug somewhere. I don't know.

Thanks to all that tryied to help.

Renan

Should it be done in some specific order?
18th August 2008, 15:11
GuL

Re: mysql 5 connection

I don't know for sure, but I did in this order:
MySQL, QT and QT VS Integration.

Uninstall and install in that order.

Renan