Code to retrive image from database

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ASP.NET

Hi,
I have a page which uploads the image by fileuploader to the database and displays the list of all the images in the same page in grid view.
I am not able to view the images but the rest of details like imageid, name are displayed. Have a look into the aspx below and let me know where i went wrong, its urgent...
.aspx

<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text="Item Name"></asp:Label>
<asp:TextBox ID="itmname" runat="server" Width="125px"></asp:TextBox>
<asp:Label ID="Label2" runat="server" Text="Description"></asp:Label>
<asp:TextBox ID="description" runat="server" Width="128px"></asp:TextBox>
<asp:Label ID="Label3" runat="server" Text="Image for Item"></asp:Label>
<asp:FileUpload ID="FileUpload1" runat="server" Height="21px" Width="211px" />
<asp:Button ID="Upload" runat="server" onclick="Upload_Click" Text="Upload" />
<asp:Button ID="delete_button" runat="server"
Text="Delete" />
</table>
<asp:Label ID="lblMessage" runat="server"></asp:Label>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1" Width="213px" DataKeyNames="Item_Id"
AllowPaging="True" AllowSorting="True" BackColor="White" BorderColor="#CC9966"
BorderStyle="None" BorderWidth="1px" CellPadding="4">
<RowStyle BackColor="White" ForeColor="#330099" />
<Columns>
<asp:CommandField
ShowSelectButton="True" />
<asp:BoundField DataField="Item_Id" HeaderText="Item_Id"
InsertVisible="False" ReadOnly="True"
SortExpression="Item_Id" />
<asp:BoundField DataField="Item_name" HeaderText="Item_name"
SortExpression="Item_name" />
<asp:BoundField DataField="descriptions" HeaderText="descriptions"
SortExpression="descriptions" />
<asp:TemplateField HeaderText="Image">
<ItemTemplate>
<asp:Image ID="Image1" runat="server"
ImageUrl='<%# "Handler2.ashx?Item_Id=" + Eval("Item_Id")%>'/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<FooterStyle BackColor="#FFFFCC" ForeColor="#330099" />
<PagerStyle BackColor="#FFFFCC" ForeColor="#330099" HorizontalAlign="Center" />
<SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="#663399" />
<HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="#FFFFCC" />
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:setting %>"
SelectCommand="SELECT [Item_Id], [Item_name], [descriptions], [Images] FROM [items]"
ConflictDetection="CompareAllValues"
DeleteCommand="DELETE FROM [items] WHERE [Item_Id] = @original_Item_Id AND [Item_name] = @original_Item_name AND (([descriptions] = @original_description) OR ([descriptions] IS NULL AND @original_description IS NULL)) AND (([Image] = @original_Image) OR ([Images] IS NULL AND @original_Image IS NULL))"
InsertCommand="INSERT INTO [items] ([Item_name], [descriptions], [Images]) VALUES (@Item_name, @description, @Image)"
OldValuesParameterFormatString="original_{0}"
UpdateCommand="UPDATE [items] SET [Item_name] = @Item_name, [descriptions] = @description, [Images] = @Image WHERE [Item_Id] = @original_Item_Id AND [Item_name] = @original_Item_name AND (([descriptions] = @original_description) OR ([descriptions] IS NULL AND @original_description IS NULL)) AND (([Images] = @original_Image) OR ([Images] IS NULL AND @original_Image IS NULL))">
<DeleteParameters>
<asp:Parameter Name="original_Item_Id" Type="Decimal" />
<asp:Parameter Name="original_Item_name" Type="String" />
<asp:Parameter Name="original_description" Type="String" />
<asp:Parameter Name="original_Image" Type="Object" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="Item_name" Type="String" />
<asp:Parameter Name="descriptions" Type="String" />
<asp:Parameter Name="Images" Type="Object" />
<asp:Parameter Name="original_Item_Id" Type="Decimal" />
<asp:Parameter Name="original_Item_name" Type="String" />
<asp:Parameter Name="original_description" Type="String" />
<asp:Parameter Name="original_Image" Type="Object" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="Item_name" Type="String" />
<asp:Parameter Name="descriptions" Type="String" />
<asp:Parameter Name="Images" Type="Object" />
</InsertParameters>
</asp:SqlDataSource>
</div>
</form>

Handler
SqlConnection con = new SqlConnection();
con.ConnectionString = ConfigurationManager.ConnectionStrings["setting"].ConnectionString;
// Create SQL Command
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "Select Item_id,descriptions,Images from items where Item_Id =@Item_Id";
cmd.CommandType = System.Data.CommandType.Text;
cmd.Connection = con;
SqlParameter ImageID = new SqlParameter("@Item_Id", System.Data.SqlDbType.Int);
ImageID.Value = context.Request.QueryString["Item_Id"];
cmd.Parameters.Add(ImageID);
con.Open();
SqlDataReader dReader = cmd.ExecuteReader();
dReader.Read();
context.Response.BinaryWrite((byte[])dReader["Images"]);
dReader.Close();
con.Close();

I am able to view all details except the image from database, I also checked the image binary as well when inserting in database...
Thanks,
Sathish kumar S
Play with codings...