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Hi
I'm having a bit of trouble with deploying a QT app that connects to a mySQL database.
A bit of info:
QT 4.3.0 (Windows Open Source Edition)
mySQL 5
It works fine on my computer but as soon as I move it to a different computer that doesn't have QT or mySQL installed it fails to connect. The GUI comes up but then there will be no connection. I have attempted to use addLibraryPath() but that has not succeeded.
Any suggestions would be greatly appreciated.
Thanks
Graeme
Please search the forum before asking question that have been answered several times.
A simple search for MySQL+problem will reveal relevant threads.
I have done so and, so far, have had no success.
Following your advice in another thread let me layout what I have attempted:
My directory structure looks like this:
/Working Dir
---bd.exe
---mingwm10.dll
---qtcore4.dll
---qtgui4.dll
---qtsql4.dll
---qtdesigner4.dll
---libmysql.dll
---/sqldrivers
....---qsqlmysql.dll
When I run it on my computer (with QT and mySQL installed) it runs fine, but if I try on another computer with neither of those installed then the program runs, but does not connect as far as I can see as no data appears.
I look forward to a response.
Graeme
What does QSqlDatabase::drivers() return? Also make sure that the user has privilege to connect from a remote host.Quote:
Originally Posted by smtgra011
And that there is no firewall that may block access.