Read an image With Nhibernate from SQL SERVER DB

Hummer · **Joined:** Fri Sep 02, 2005 5:52 am **Posts:** 1

Dear all,

I wan to read an image from the database via NHibernate.

The description in the XML Files is

Code:

<property name="_Image" type="BinaryBlob"  olumn="img_catalog_picture" access="field"/>

In my VB.NET class, the declaration is

Code:

Public Property Image() As System.Drawing.Image
           Get
                If Not IsNothing(_Image) Then
                    Dim tmpMemoryStream As System.IO.MemoryStream = New System.IO.MemoryStream(_Image)
                    Dim tmpImage As System.Drawing.Image
                   Return tmpImage.FromStream(tmpMemoryStream)
                Else
                    Return Nothing
                End If
            End Get

I can't read the image because I Have the following error message:

Exception Text:

Quote:

NHibernate.ADOException: problem in find ---> System.ArgumentException: Destination array was not long enough. Check destIndex and length, and the array's lower bounds.

Someone can help me please ?

Thanks in advance