The Weird and The Wonderful

A=B
B=A

class CustomLogAppender : FileAppender
{
    protected override void Append(LoggingEvent loggingEvent)
    {
        base.Append(loggingEvent);
        if (loggingEvent.Level >= Level.Info)
        {
            if (Application.OpenForms != null && Application.OpenForms.Count > 0)
            {
                if (loggingEvent.Level == Level.Info)
                {
                    ((MainForm)Application.OpenForms[0]).MessageBox(loggingEvent.RenderedMessage,
                        "Application", MsgBoxButtons.OK, MsgBoxIcon.Exclamation);
                }
                else
                {
                    ((MainForm)Application.OpenForms[0]).MessageBox(loggingEvent.RenderedMessage,
                        "Application", MsgBoxButtons.OK, MsgBoxIcon.Error);
                }
            }
        }
    }

}

string connectionString = String.Format("Sever={0};Dsn={1}", server, databaseName);

OdbcConnection connection = new OdbcConnection(connectionString);
try
{
    connection.Open();
}
catch (Exception)
{
    return false;
}