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Posted to issues@struts.apache.org by "Lukasz Lenart (JIRA)" <ji...@apache.org> on 2012/12/18 07:24:14 UTC
[jira] [Closed] (WW-3949) FreeMarker Template in struts2.3.7 is
significantly slower than 2.3.4.1 and earlier
[ https://issues.apache.org/jira/browse/WW-3949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lukasz Lenart closed WW-3949.
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> FreeMarker Template in struts2.3.7 is significantly slower than 2.3.4.1 and earlier
> -----------------------------------------------------------------------------------
>
> Key: WW-3949
> URL: https://issues.apache.org/jira/browse/WW-3949
> Project: Struts 2
> Issue Type: Bug
> Components: Core Actions
> Affects Versions: 2.3.7
> Environment: JDK 1.6, tomcat 6.0.24, struts 2.3.7
> Reporter: Scott Troxell
> Fix For: 2.3.8
>
>
> A page using numerous <s:... tags using freemarker, take considerably longer in struts 2.3.7.
> A page with at least 50 <s:textfield.../> takes over 14 seconds to load in struts 2.3.7 where in struts 2.3.4.1 and earlier it takes 2-4 seconds.
> The following settings are in my struts.properties file:
> struts.freemarker.templatesCache=true
> struts.freemarker.templatesCache.updateDelay=600000
> struts.freemarker.mru.max.strong.size=0
> I turned on logging and believe the issue is partly in the retrieval of the cached copy.
> In struts 2.3.4.1 - the logging between the last lookup of the previous field and the retrieval of the text.ftl cache is 16ms
> [2012-12-17/11:59:23.309/EST] DEBUG [freemarker.beans] line 81: Key "labelposition" was not found on instance of java.util.LinkedHashMap. ...
> [2012-12-17/11:59:23.325/EST] DEBUG [freemarker.cache] line 81: "/resources/template/custom-css/text.ftl"["false",ISO-8859-1,parsed] cached copy not yet stale; using cached.
> In struts 2.3.7 - the logging between the last lookup of the previous field and the retrieval of the text.ftl cache is 187ms
> [2012-12-17/12:01:56.312/EST] DEBUG [freemarker.beans] line 81: Key "labelposition" was not found on instance of java.util.LinkedHashMap. ...
> [2012-12-17/12:01:56.499/EST] DEBUG [freemarker.cache] line 81: "/resources/template/custom-css/text.ftl"["false",ISO-8859-1,parsed] cached copy not yet stale; using cached.
> So the difference between these to environments is over 10 times to do the same thing. This difference is consistent throughout the log file.
> I played with different settings in the properties file without any success and the log is telling me that the cache is being used.
> I can provide complete log files if required.
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