Please confirm (conf#8b0a4866adb94c0d63ba93737b36599d)

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--- Original Message Follows ---

Date:         Mon, 7 Apr 2003 16:44:06 +0200
From: Adrian Janssen <[email protected]>
Subject:      Re: How to display a jpeg msql Blob field
To: [email protected]

The servlet should dump out JUST the image binary data and NO html at all -
as you have set the content type to "image/jpeg". This tells the browser to
expect the raw binary data of an image.

In general how this would be done ia that there are two servlets. The main
one that renders out the the html of the table includeing an <img> tag that
has as its source attribute the url of a second servlet (possibly with
parameters), and this second servlet does what you seem to be attempting in
your code snippet: render out just the raw binary of the image.

Cheers
Adrian

> -----Original Message-----
> From: Bob Prah [SMTP:[email protected]]
> Sent: 07 April 2003 04:38
> To:   [email protected]
> Subject:      How to display a jpeg msql Blob field
>
> Hi to All,
>
> I am having difficulties trying to display a jpeg Blob field from a mysql
> table in a servlet. All other fields from this table render their text
> fields apart from this particular jpeg Blob field - it'll simply not
> display anything at all.
>
> Has anyone dealt with with a similar situation using mysql and how?
>
> Will be appreciate any help.
>
>
> Thank you,
>
> Bob.
>
> Here is snippet from my code:
> <<<<
> .....
>
> Connection con;
> ResultSet res=null;
>
> public void service(ServletRequest request, ServletResponse response)
>     throws ServletException, java.io.IOException {
>
>       response.setContentType("image/jpeg");
>       PrintWriter out = response.getWriter();
>
> try {
>

(Original message truncated)

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