Thomas Yip wrote:
I'm generating a PDF on the fly from my servlet. I use transformer to
do XSL:FO translation:
4> transformer.transform(src, res);
However line#4 seems to be taking a lot of time to execute (around 40
- Can anybody tell me why it takes so much longer from my servlet?
- Is there a way to improve the performance when run it from my
You appear to have a question about Apache FOP performance, I think your
best bet is on the Apache FOP mailing list (it is quite an active list).
You state that line nr 4 "seems to be taking a lot of time", which is
rather vague. Please add timing logs and make sure it really takes so
much time, or whether it is something else in your code.
In general, it should not matter in the least to run it from a servlet
or from the commandline, apart from the fact that memory management (and
amount available to the JVM) may be different and memory swapping may
add much to the running time. I have a system that dynamically creates
PDFs from a servlet and it takes, on average, less time than on the
commandline (which is a result of caching the objects, of course).
-- Abel Braaksma