Actually, in this application, I am using continuations. Could it cause
the caching of the pdf?
I have another little similar application, which fetches the image using
http request and don't use continuations. I haven't found any caching
problems in it. I am just not sure if these are comparable. They are
still quite different.
reg.
mika
Joerg Heinicke kirjoitti:
On 04.03.2008 09:04, Lehtonen, Mika wrote:
I have pipeline which produces pdfs (with fop 0.20 or 0.94 or newer)
using XML-data and images. In xsl I have multiple
'fo:external-graphics'-tags. While creating my pdfs I normally have
to edit my images. But after the first time the image is introduced
to the pdf, it stays the same although I edit the actual image. The
editing is implemented only after I have restarted the Cocoon.
(Cocoon 2.1.11 / Tomcat 6.0.14)
I have this in my pipeline:
<map:pipeline internal-only="false" type="noncaching">
won't help.
The image is also fetched using pipeline like this:
<map:match pattern="selitykset/*-*-*-*.gif">
<map:read mime-type="image/gif"
src="selitykset/{1}/{2}/{3}/{4}.gif"/>
</map:match>
What to do that I don't have to restart Cocoon beacuse of changes in
the images?
My guess is it's actually the PDF that is taken from the cache. I
guess the cache key for the PDF does not take included resources like
your images into account. If that's true you just have to invalidate
the PDF. I don't know how exactly your PDF pipeline looks like but you
might want to "touch" (in the Linux sense, changing the file's
timestamp) an XSLT or the input XML.
Joerg
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