You can get the full JR distribution and check the
demo/samples/virtualizer sample to see how a virtualizer can be used
while filling/exporting a report.
You can also find some information from the API Javadocs at
http://jasperreports.sourceforge.net/api/index.html
HTH,
Lucian
Reza Razavipour wrote:
To all,
I am very very new to Jasper reports so excuse the primitive
vocabulary. I run a very old version of jasper reports.I run out of
memory very easily and quickly so I limit my queries to 25000 records.
I have heard that the latest version of jasper reports can use the
disc to cache query results to and therefore way better queries and
lower memory usage. I have downloaded the latest version and need help
on how to setup jasper report to use the disc for swapping. I can not
find any documentation on this on their site.
Can anyone point me in the right direction?
TIA
reza
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