generic error in gdi+

[dileepunni1]

hai every body


i am using the below code for creating an dot net com component for using with classic asp.

this is only a striped code for manipulating image

i can register the component using vbc,regasm ,gacutil

i can create objects with following code
<%
set te=Server.CreateObject("imagetester4")
'te.get_masterfile=server.MapPath("dils.jpg")
'te.get_masterimage=server.MapPath("asg_seal.gif")
'te.image_marker()
'response.write te.exception_control &"<br>"
'response.write te.get_exception

te.imagesaver(server.MapPath("dils.jpg"))



%>
but this gives an error
Tipo di errore:
System.Drawing (0x80004005)
Errore generico in GDI+.
/imageeditor/mytest.asp, line 11


i dont know what is the cause of the error .i search many sites and forums but can not get any right answer.can any one able to help me ,please welcome.if you also have any suggestions please share with me.


Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Imaging
Imports System.Drawing.Text
Imports System
Imports System.Runtime.InteropServices

<InterfaceTypeAttribute(ComInterfaceType.Interface I sIDispatch)> _
Public Interface evtSenior3
Sub Senior()
End Interface
<ComSourceInterfacesAttribute("evtSenior3")> _
Public Class imagetester2
Public Function imagesaver(ByVal filename As String) As Boolean

Dim fs As IO.FileStream = New IO.FileStream(filename, IO.FileMode.Open, IO.FileAccess.Read)
Dim img(fs.Length) As Byte
fs.Read(img, 0, Convert.ToInt32(fs.Length))



Dim jk As Image = Image.FromStream(fs)
fs.Close()
Dim bm As New Bitmap(jk, jk.Width, jk.Height)
bm.Save("c:/dil2.jpg")
jk.Dispose()
bm.Dispose()
fs.Dispose()


End Function
End Class


salute from dils