Details
-
Bug
-
Status: Closed
-
Major
-
Resolution: Fixed
-
2.3.7
-
None
-
JDK 1.6, tomcat 6.0.24, struts 2.3.7
Description
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.