QODBC does not work in 6.7.

[MartinGU]

Windows 10, Qt 6.7.0, MinGW.

Added Qt 6.7.0 to my installation, 6.6.2 previous version.
Just rebuilt code and tried to run.
NO change in machine, Windows, code that is

In 6.6.2 (and many versions before) code runs, works as it should
In 6.7.0, database.open() does not work, fails to open database.
"[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified, IM002|QODBC: Unable to connect|"

I have seen the same error reported (for 6.7.0) in Stackoverflow (for MSSQL) but it was closed by a moderator that did not understand...

/Martin

 database = QSqlDatabase::addDatabase("QODBC", sConnection);
 database.setDatabaseName("Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=" + sDsn);
 if (database.open())
   FAILS HERE

[Christian Ehrlicher]

@MartinGU Sorry, you have to wait for the 6.7.1 release. I added a bug and it was noticed to late. If you compile Qt by yourself then you can apply the one-liner patch.

[Ketan__Patel__0011]

@MartinGU
Did you install AccessDatabaseEngine Software in your system ?

if not installed then Follow the link for download
https://www.microsoft.com/en-us/download/details.aspx?id=54920

[Christian Ehrlicher]

@MartinGU Sorry, you have to wait for the 6.7.1 release. I added a bug and it was noticed to late. If you compile Qt by yourself then you can apply the one-liner patch.

[JonB]

@Christian-Ehrlicher
OP didn't link, but I found the post over at https://stackoverflow.com/questions/78271964/qt-6-7-odbc-mssql-connection-string-doesnt-work. Referred that OP to your post here, hope that's OK.

[Christian Ehrlicher]

@JonB And here the bug report: https://bugreports.qt.io/browse/QTBUG-123478