QSQLITE | unable to establish connection

[suresh]

Hi,

I installed QT 3.3.6

Tried to establish a connection with SQULITE database. But error messages says like
"file is encrypted or is not database error to open the database".

Below is my code.

QSqlDatabase *m_db = QSqlDatabase::addDatabase("QSQLITE");
if(!m_db->open())
{
    m_db->setHostName( "localhost" );
    m_db->setDatabaseName("ResumeDataBase");
    m_db->setUserName( "root" );
    m_db->setPassword("");
}
 
if ( ! m_db->open( ) ) 
{
    QSqlError l_sqlError = m_db->lastError();
    QString l_sqlErrorString = l_sqlError.text(); 
    QMessageBox::information(this, "RTS", l_sqlErrorString);
}

QSqlDatabase *m_db = QSqlDatabase::addDatabase("QSQLITE");
if(!m_db->open())
{
    m_db->setHostName( "localhost" );
    m_db->setDatabaseName("ResumeDataBase");
    m_db->setUserName( "root" );
    m_db->setPassword("");
}

if ( ! m_db->open( ) ) 
{
    QSqlError l_sqlError = m_db->lastError();
    QString l_sqlErrorString = l_sqlError.text(); 
    QMessageBox::information(this, "RTS", l_sqlErrorString);
}

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How to rectify this problem?