On Sun, Dec 14, 2008 at 1:47 PM, Robert Drescher
wrote:
> My reader servlet accepts a param "file" so far, since i haven't figured out
> how to do the mapping and parsing to do the /WebApp/files/filename.jpg so
> far. But that should be a quick fix.
see HttpServletRequest.getPathInfo()
--
Hass
Ok, thanks to all, I finished my Reader Servlet.
I created a work dir which has to be included into the webapps.policy so
that webapps can read and write to it.
My reader servlet accepts a param "file" so far, since i haven't figured out
how to do the mapping and parsing to do the /WebApp/files/fi
I had to do something like that myself. Here's a little method that creates
a folderpath for each unique session.
public File getTempDir(HttpSession hsess)
{
String path = hsess.getServletContext().getRealPath("/"); // "/"
context root of the application
return new File(path, h
That seems like the usual race condition problem to me. Hopefully one of them
will get an error, at worst, and it won't silently overwrite the file with the
one from whoever won the race.
André Warnier wrote:
André Warnier wrote:
Hi.
What if user-a uploads a file called "abc.jpg" and then u
On Sun, Dec 14, 2008 at 12:45 PM, André Warnier wrote:
>> What if user-a uploads a file called "abc.jpg" and then user-b uploads a
>> file called "abc.jpg" ? Who wins ?
Hopefully, everyone wins, since the Klever Koder has checked first
to be sure an existing file isn't being overwritten :-)
--
André Warnier wrote:
Hi.
What if user-a uploads a file called "abc.jpg" and then user-b uploads a
file called "abc.jpeg" ? Who wins ?
Worse, they do it at the same time..
;-)
Ooops, I meant "abc.jpg" both times of course.
-
Hi.
What if user-a uploads a file called "abc.jpg" and then user-b uploads a
file called "abc.jpeg" ? Who wins ?
Worse, they do it at the same time..
;-)
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For additio
The image would work because it is a separate hit (not "embedded").
For general info, if you did want to embed you would use
You can also have the servlet map to something like /files/* and parse
the path to find out which file is being requested - this makes the
file url feel more nati
On Sun, Dec 14, 2008 at 11:29 AM, Robert Drescher
wrote:
> In other words, if "/App/Reader" is my reader servlet, can I include an
> image into jsp with ?
Of course, it's just a URL.
Better, just make it
(or /App/images/image.jpg, or whatever).
HTH,
--
Hassan Schroeder --
Exactly. Since we are supposed to write an application that's running
without extracting the war, Steves approach was my first try, but it's not
working that way :(
Also, symlinks are a good way in posix systems, but then the app is not
platform independent anymore.
The approach of a reader servl
The problem with this approach is that when you upgrade the war file
the files will be deleted.
I believe It is better to save the files outside the web app and
deliver them either with a symbolic link from within your war file or
using a reader servlet.
Yuval Perlov
www.r-u-on.com
On Dec
Send reply to: Tomcat Users List
Date sent: Sun, 14 Dec 2008 12:56:17 +0100
From: Robert Drescher
To: users@tomcat.apache.org
Subject:File system resource for static content
> Hello users,
> I'm trying to find the best practice way for implementing the
> following: I want a s
Hi.
Not a direct answer, but did you look at the webdav app ?
At least for ideas.
Robert Drescher wrote:
[...]
I want a servlet to perform file uploads and to store the files in the local
filesystem.
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