Unsolved QT mysql connectivity issue on other than default port
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Hi,
I have QT mysql connectivity issue.
I have created one docker instance where I have installed mysql. This mysql instance is running
on port 6603 and not a regular port of 3306.
This port is open and is accessible from outside as well. Now I am connecting to this mysql instance
from all other applications which is not built using QT, like I am able to connect using node js or
any other 3rd party mysql editor. This means there is no connectivity issue.
But when I try to connect to this server using QSqlDatabase, it is either not connecting or says access denied.
However, if I change the above server port from 6603 to default 3306, QT application is able to connect.
Not getting where the things are going wrong. I have used below code of QT.QJsonObject jo = getConnectionDetails(); // getConnectionDetails has all values of actual connections. QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL",jo.value("conn_name").toString()); db.setHostName(jo.value("hostname").toString()); db.setDatabaseName(jo.value("dbname").toString()); db.setUserName(jo.value("username").toString()); db.setPassword(jo.value("password").toString()); db.setPort(jo.value("port").toInt()); if (!db.open()){ error = db.lastError().databaseText(); qDebug() << "Connection error: " + error; return false; } return true;
Above code is part of connector function.
Please suggest why this happening?Cheers
Manish
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@Manish-Bhavsar said in QT mysql connectivity issue on other than default port:
jo.value("port").toInt()
Did you actually check if it returns what you're expecting?
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Hi,
Beside the port number.
What exact error are you getting ?
Do you have the MySQL plugins for your Qt installation ?
How did you install Qt ?
Which version is it ?
On which OS ?