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https://issues.apache.org/jira/browse/WW-3577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoming Shi updated WW-3577:
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Description:
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)
was:
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
> 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
>
> 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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