I don't know about BIRT (other than it is a project to generate Excel
reports), but I do know that in Apache POI when you read and write an
Excel spreadsheet everything is done in memory, and a large amount of
memory needs to be available if your spreadsheet is large.
I add the following to my catalina.sh to increase memory:
-Xms384m -Xmx724m
I hope this helps, there are limits.
Regards,
Dave
On Mar 17, 2008, at 8:05 AM, hns wrote:
hi
i have developed one web application which contains eclipse birt 2.2
it runs sucessfuly from 2 months but now while data inceresse it cause
problem of showing
one report and gives error java.lang.outofmemory error
i have used tomcat 5.5.25
and jdk 1.5
i feel this is the problem of tomcat 5.5 memory allocation
could it solved any way
please help me
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