Re: servlet file download works in Firefox, but not in IE

Thanks for your prompt reply.

It pops up a download window and the following error message window after:

Internet Explorer can not download ... from  ...
the file could not be written to the cache.

The data stays in a byte[] before it is written to the output stream. And I
removed the last line, but it still did work.

Joshua

On 3/20/06, Jianshuo Niu <[email protected]> wrote:
>
> and I removed the last line, but it still did not work
>
>
> On 3/20/06, Jianshuo Niu <[email protected]> wrote:
> >
> > Thanks for your prompt reply.
> >
> > It pops up a download window and the following error message window
> > after:
> >
> > Internet Explorer can not download ... from  ...
> > the file could not be written to the cache.
> >
> > The data stays in a byte[] before it is written to the output stream
> >
> > Joshua
> >
> >
> >
> > On 3/20/06, Hendrik Schreiber < hs-doAduxQln/dWk0Htik3J/[email protected]> wrote:
> >
> > >  Hey,
> >
> > you should probably post some description of how IE fails... Any
> > messages etc.?
> > part from that: You cannot set the status after you have written the
> > data, unless all of the data is cached in the buffer. Setting OK (the
> > default value) after writing is fairly pointless anyway. So, I'd
> > recommend removing that line.
> >
> > -hendrik
> >
> >
> > On Mar 20, 2006, at 16:43, Jianshuo Niu wrote:
> >
> > > Hi!There:
> > >
> > > I wrote a java servlet to display binary files, such as html, doc,
> > > pdf, jpg files. And the function works under firefox browser, but
> > > failed in IE with PDF and Word file type.
> > >
> > > Here are part of the code:
> > > //
> > > response.setContentType(attachment.getImage ().getContentType());
> > >       response.setContentLength(attachment.getImage().getImageSize());
> > >       OutputStream os = response.getOutputStream();
> > >       os.write(attachment.getContent());
> > >       response.setStatus(HttpServletResponse.SC_OK);
> > >
> > > //
> > > I did some study and tried to add the following line.
> > > response.setHeader("Pragma","public");
> > >  And it failed as well.
> > >
> > > Can anybody help me on this issue?
> > >
> > > Thanks
> > >
> > > Joshua
> > >
> > > _______________________________________________
> > > Juglist mailing list
> > > [email protected]
> > > http://trijug.org/mailman/listinfo/juglist_trijug.or
> >
>
>
>
> --
> Jianshuo Niu
>



--
Jianshuo Niu

_______________________________________________
Juglist mailing list
[email protected]
http://trijug.org/mailman/listinfo/juglist_trijug.org