MySQL Query executes but throws exception

Question

My code:

try {
    sql::Driver *driver;
    sql::Connection *con;
    sql::Statement *stmt;

    /* Create a connection */
    driver = get_driver_instance()         


        

Answer 1

You are using executeQuery, which supposed to return sql::ResultSet object, and you are quering "CREATE USER" which returns true or false.

There is an execute method for such cases. So...

stmt = con->createStatement();
stmt->execute("CREATE USER 'user22'");

won't throw an error.

Yeah, i know that the post is 2 years old, but if someone bumps in to the same problem in future could be of use to them.