Are you able to read the blob? Which database are you using? You might
get a faster response if you emailed the list that supports the database
you are using. The basic idea is you extract the blob as an InputStream
and write it all to the OutputStream of the request. The ResultSet has
a |*getBlob
<http://java.sun.com/j2se/1.5.0/docs/api/java/sql/ResultSet.html#getBlob%28int%29>
method to get the Blob and Blobs have *||*getBinaryStream
<http://java.sun.com/j2se/1.5.0/docs/api/java/sql/Blob.html#getBinaryStream%28%29>*()|
to get the InputStream. Then it's just a matter of reading from that
stream and writing all you read to the outputStream for the HttpResponse.
Vrunda Joshi wrote:
Paul
thanks for the immediate reply. I would like to display it in a Html
page.
In fact I got to the list, I am just trying to read the file.
thanks
Vrunda
On 1/30/07, Paul J DeCoursey <[EMAIL PROTECTED]> wrote:
That really depends on a lot of things and is really out of the scope of
this list. It should be easy to build the list of file from the database
and send that to the client and have the client request one based on
uuid or some other identifier. What kind of client is this? HTML,
Flash, Swing, fax machine?
Paul
Vrunda Joshi wrote:
> Hi,
>
> I am using FileUpload and uploading files into database in a blob
> field.It's
> working fine. Now for downloading files, I want to give a list of
> files(filenames),and as the user selects one,open that particular file
> only.
>
> Can anybody tell me what do I need to do?
>
> Thanks in advance
>
> Vrunda
>
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