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From fin...@users.sourceforge.net
Subject Re: FOP PDF with images from eXist database
Date Mon, 06 Sep 2004 13:54:49 GMT
Notice that the Content-Type for the first is text/xml with a UTF-8 
encoding. WHen you put the jpg into the database did you put it in as a 
BinaryResource? How did you put the JPG into the database?



On Mon, 6 Sep 2004 eelke.toonstra@philips.com wrote:

> The logfile from wget shows the header response:
>
> --10:12:10--  http://localhost:8080/exist/servlet/db/logo.jpg
>           => `logo.jpg'
> Resolving localhost... 127.0.0.1
> Connecting to localhost[127.0.0.1]:8080... connected.
> HTTP request sent, awaiting response...
> 1 HTTP/1.1 200 OK
> 2 Date: Mon, 06 Sep 2004 08:12:10 GMT
> 3 Server: Jetty/4.1.4 (Windows XP 5.1 x86)
> 4 Servlet-Engine: Jetty/4.1.4 (Servlet 2.3; JSP 1.2; java 1.4.2_05)
> 5 Content-Type: text/xml; charset=UTF-8
> 6 Connection: close
>
>    0K .......... ......                                        16.55 MB/s
>
> 10:12:10 (16.55 MB/s) - `logo.jpg' saved [17351]
>
> --10:17:44--  http://localhost:8080/exist/logo.jpg
>           => `logo.jpg.1'
> Resolving localhost... 127.0.0.1
> Connecting to localhost[127.0.0.1]:8080... connected.
> HTTP request sent, awaiting response...
> 1 HTTP/1.1 200 OK
> 2 Date: Mon, 06 Sep 2004 08:17:44 GMT
> 3 Server: Jetty/4.1.4 (Windows XP 5.1 x86)
> 4 Servlet-Engine: Jetty/4.1.4 (Servlet 2.3; JSP 1.2; java 1.4.2_05)
> 5 X-Cocoon-Version: 2.1.3
> 6 Content-Type: image/jpeg
> 7 Last-Modified: Tue, 21 Jan 2003 13:28:46 GMT
> 8 Content-Length: 17351
> 9 Connection: keep-alive
>
>    0K .......... ......                                     100%   16.55
> MB/s
>
> 10:17:44 (16.55 MB/s) - `logo.jpg.1' saved [17351/17351]
>
> --10:20:51--  http://localhost:8080/exist/xmldb/db/logo.jpg
>           => `logo.jpg.2'
> Resolving localhost... 127.0.0.1
> Connecting to localhost[127.0.0.1]:8080... connected.
> HTTP request sent, awaiting response...
> 1 HTTP/1.1 200 OK
> 2 Date: Mon, 06 Sep 2004 08:20:51 GMT
> 3 Server: Jetty/4.1.4 (Windows XP 5.1 x86)
> 4 Servlet-Engine: Jetty/4.1.4 (Servlet 2.3; JSP 1.2; java 1.4.2_05)
> 5 X-Cocoon-Version: 2.1.3
> 6 Content-Type: image/jpeg
> 7 Vary: Host
> 8 Accept-Ranges: none
> 9 Connection: close
>
>    0K .......... ......                                        16.55 MB/s
>
> 10:20:51 (16.55 MB/s) - `logo.jpg.2' saved [17351]
>
>
> The second link (http://localhost:8080/exist/logo.jpg) works fine when
> creating a PDF document with the FOP servlet. The other ones don't work
> and the only difference is the content length attribute in the HTTP header
> from the second link. So that causes the problem. I don't have an idea how
> to fix this. All suggestions are appreciated!
>
>
>
>
>
>
>
>
>
>
> "J.Pietschmann" <j3322ptm@yahoo.de>
> 09/02/2004 09:27 PM
> Please respond to users
>
>
>        To:     users@cocoon.apache.org
>        cc:     (bcc: Eelke Toonstra/BST/MS/PHILIPS)
>        Subject:        Re: FOP PDF with images from eXist database
>        Classification:
>
>
>
>
> eelke.toonstra@philips.com wrote:
>> When I access the same image within a normal HTML file, it works fine:
>> <img src="http://localhost:8080/exist/servlet/db/test.gif">
>
> Use a command line tool like wget to access the URL and download
> the content into a file. Is the downloaded file ok? If not,
> check whether the sevlet needs cookies, has access protections,
> or requires a specific user agent.
> If the donwloaded content was ok, use wget to dump the HTTP headers
> into a file. Check whether content type and length have been set
> properly.
>
> Finally, try the same with a JPEG file. GIF files are processed
> by some AWT classes, which is known to go haywire occasionally for
> (invalid) GIFs downloaded over HTTP, while the same works if
> the content comes from a file.
>
> J.Pietschmann
>
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