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https://issues.apache.org/jira/browse/WW-3786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241033#comment-13241033
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Black Pearl commented on WW-3786:
---------------------------------

The issue is that when we drill down into the web transaction - executing an 
action - 99% of 60 seconds is spent at this method.

Attaching a screenshot.

Thanks,
BP.
                
> StrutsPrepareAndExecuteFilter.doFilter() - Takes up to 60 seconds for certain 
> cases
> -----------------------------------------------------------------------------------
>
>                 Key: WW-3786
>                 URL: https://issues.apache.org/jira/browse/WW-3786
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Dispatch Filter
>    Affects Versions: 2.1.8
>         Environment: RHEL + Tomcat with Struts 2.1.8 and Spring 3.x
>            Reporter: Black Pearl
>              Labels: StrutsPrepareAndExecuteFilter, struts,, struts2,
>         Attachments: screenshot-web trasaction trace.jpg
>
>
> Hi Struts Team...
> We use New Relic - a software which kinds of breaks down every web 
> transaction. While monitoring the transactions taking longest time, we came 
> across multiple actions with a single issue where 99% of the time is 
> attributed to this filter call.
> Here is how we have configured the web.xml
> ...
>       <filter>
>               <filter-name>struts</filter-name>
>               
> <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
>                <init-param>
>               <param-name>disableActionScanning</param-name>
>               <param-value>true</param-value>         
>         </init-param>
>         <init-param>
>               <param-name>actionPackages</param-name>
>               <param-value>com.xxx.application.webapp.*</param-value>
>         </init-param>
>       </filter>
>       <filter-mapping>
>               <filter-name>struts</filter-name>
>               <url-pattern>/*</url-pattern>
>       </filter-mapping>
> ...
> Let me know if you all need any more information to help me out on this.
> Thanks,
> BP.

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