Hi, I want to open an xlsx file, I have tried the below code,but neither does it open nor does it thrown any error.

Can anyone throw any light upon it

Thanks Hema

 string path = "C:\\examples\\file1.xlsx";
            string connString = string.Format("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + path + ";Extended Properties=\"Excel 12.0 Xml;HDR=YES\";");
            OleDbConnection cn = new OleDbConnection(connString);
            cn.Open();
            OleDbDataAdapter adapter = new OleDbDataAdapter("SELECT * FROM [Sheet1$]", cn);
            DataTable dt = new DataTable();
            adapter.Fill(dt);