Firstly, I hope you are only using "request" scope for these forms.
Session scope would kill your application.
Have you tried experimenting with the JVM options?
(http://blogs.sun.com/watt/resource/jvm-options-list.html)
In particular -Xms (initial Java heap size) and -Xmx (maximum Java heap
size)
If using jboss, you will need to edit run.bat (PC) or run.conf (unix)
eg
set JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx512m
Forsberg, Mike wrote:
A form of approximately 1800 form elements is causing
"java.lang.OutOfMemoryError: Java heap space". When 1000 form elements
are used, no such error.
The environment:
- JBoss 4.0.5
- Struts 1.1
- A jsp page using struts <html:form> tags to start and end the form
block. Then insidethe form, xslt is used to parse a 300 element xml
document into 6 input tags per element.
What seems to be happening, the reset method for the form bean is
called. Then before any set methods are called, the OOME is thrown.
Should I throw out (REALLY DON'T WANT TO) the xslt and use nested form
beans properties?
Any help would be appreciated.
Mike Forsberg
Software Engineer II
APM - APC
T 512.602.0220
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