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https://issues.apache.org/jira/browse/WW-3577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12998656#comment-12998656
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Xiaoming Shi edited comment on WW-3577 at 2/24/11 1:42 AM:
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Hi Lukasz,
Thanks for your confirmation.
Similar code can be found in the file
./struts-2.2.1/src/plugins/portlet/src/main/java/org/apache/struts2/portlet/result/PortletVelocityResult.java
line : 179
Could you please have a look at it?
was (Author: nancyesmis):
Hi Lukasz,
Thanks for your confirmation.
Similar code can be found in the file
{noformat}
./struts-2.2.1/src/plugins/portlet/src/main/java/org/apache/struts2/portlet/result/PortletVelocityResult.java
line : 179
{noformat}
Could you please have a look at it?
> JspFactory.getDefaultFactory() is synchronized, We can cache the return value
> to improve performance
> ----------------------------------------------------------------------------------------------------
>
> Key: WW-3577
> URL: https://issues.apache.org/jira/browse/WW-3577
> Project: Struts 2
> Issue Type: Bug
> Components: Dispatch Filter
> Affects Versions: 2.2.1.1
> Reporter: Xiaoming Shi
> Assignee: Lukasz Lenart
> Fix For: 2.2.2
>
>
> JspFactory.getDefaultFactory() is synchronized, we can cache the return value
> to improve performance.
> In the function doExecute(),
> ./src/core/src/main/java/org/apache/struts2/dispatcher/VelocityResult.java
> line: 122, 137
> The value returned by JspFactory.getDefaultFactory() can be cached to reduce
> race and improve performance
> (Similar to the Apache Bug,
> https://issues.apache.org/bugzilla/show_bug.cgi?id=44408)
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