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https://issues.apache.org/struts/browse/WW-2036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_41395
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Philip Luppens commented on WW-2036:
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We're aware that OGNL in combination with a lot of form elements can be slow -
thank you. 500 form elements, on the other hand, is something I hope never to
encounter in my life as a user though. But I digress ..
Did you try the optimization guide [1]? Did it result in any improvements ?
Could you tell us what kind of server you're using ? What are your JVM
parameters ?
Btw, could you, being a professional and all, please use the user mailing list
(or, if really necessary, the developer's list) before entering Jira issues
like this ? Thank you.
[1] http://cwiki.apache.org/confluence/display/WW/Performance+Tuning
> Struts2 with OGNL is extremly slowly (form with 500 input elemtents)
> ParametersInterceptor requires 20s to do stack.setValue(name, value) - it's
> joke ?, I cant' build any serious application (perhaps only login form and
> simple example like showcase app)
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: WW-2036
> URL: https://issues.apache.org/struts/browse/WW-2036
> Project: Struts 2
> Issue Type: Bug
> Components: Value Stack
> Affects Versions: 2.0.8
> Environment: tomcat 5.23, struts2 ver2.0.8, java 1.6.02 and 1.5 too
> Reporter: Tom
> Priority: Blocker
>
> Form to parametrise other form with s:iterator 10 input elements/row x min
> 50 rows = 500 input elements.
> ParametersInterceptor requires from 20second to 30second to do
> stack.setValue(name, value) - processor is 95% killed.
> Performance's joke or normal behavior ?
> If struts2 is only for small application then ok but if not this is blocker
> error. Our team cant' build any serious application.
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