SQL Driver Loading Problems

[Joseph K]

My application is not detecting the SQL drivers that are installed beneath /usr/lib/qt/plugins/sqldrivers. All the drivers listed here are built as shared objects. Any attempt to load generates a console message:

QStringList drivers = db.drivers();  // empty list

QSqlDatabase conn = QSqlDatabase::addDatabase(DB_DRIVER); 
// QSqlDatabase: QSQLITE driver not loaded
// QSqlDatabase: available drivers: 

Includes:

#include <QtSql/QSqlDatabase>
#include <QtSql/QSqlDriverPlugin>
#include <QtSql/QSqlDriver>
#include <QtSql/QSqlError>

Build environment:
Qt 5.12 on Arch Linux under /usr/lib.

[SGaist]

Hi,

Start your application with the QT_DEBUG_PLUGINS environment variable set to 1. It will give you a log of what is happening on the start of your application.