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From "Harsh Choudhary (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (WW-4895) s:select tags performance issue after upgrading to 2.5.1.3
Date Tue, 21 Nov 2017 08:33:01 GMT

    [ https://issues.apache.org/jira/browse/WW-4895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16260423#comment-16260423
] 

Harsh Choudhary edited comment on WW-4895 at 11/21/17 8:32 AM:
---------------------------------------------------------------

Yes, docList is a getter in the Action Class, we are getting this list from the DAO. I don't
think the issue is on the java side as the action returns the success to the JSP where the
select box is populated. The Control comes to JSP pretty soon, as I  have put DateTime at
the beginning of the JSP page.


was (Author: uniqueharsh):
Yes, docList is a getter, we are getting this list from the DAO. I don't think the issue is
on the java side as the action returns the success to the JSP where the select box is populated.
The Control comes to JSP pretty soon, as I  have put DateTime at the beginning of the JSP
page.

> s:select tags performance issue after upgrading to 2.5.1.3
> ----------------------------------------------------------
>
>                 Key: WW-4895
>                 URL: https://issues.apache.org/jira/browse/WW-4895
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Core Tags
>    Affects Versions: 2.5.13
>         Environment: IBM Websphere 8.5 , apache 2.x 
>            Reporter: Harsh Choudhary
>            Priority: Critical
>              Labels: performance
>             Fix For: 2.5.x
>
>
> We recently upgraded from Struts 2.1(don't ask) to Struts 2.5.13 , while the upgrade
process was smooth, we are facing some performance issue while JSP is rendering at runtime.
This JSP used to load in less then 2 secs before and now it's taking around 40 secs to load.
It's a very simple JSP with some text fields and a few select fields. I am just posting a
simple select that is taking around 20 secs, I cannot post the whole code because of obvious
reasons. The time difference between the two-time statements below is around 20 secs.  
> I have tried to remove styles, javascript function but still it's taking a long time.
 Any suggestions in this regard will be helpful. This is happening most of the select boxes.
> {code:html}
> System.out.println("logging started");
> java.util.Date date49 = new java.util.Date();
> %>
> The time is now <%= date49 %>
>                             <s:select cssClass="textBox_normal" cssStyle="width:100%;
height:100%" name="showDoc" id="showDoc" multiple="true" size="5" 
> 	       						  headerKey="-1" 
> 	       						  list="doclist"
> 	       						  listKey="id"
> 	       						  listValue="Description"
> 	       						  onchange="disableErrormsg('VarLibAssetErrorDiv');"
> 	       						  />
> 	                </div>
>                     <div style="float:left; width:20%; height:100%; display: none"
id="documentTypeDiv">
>                     	<%
> 	System.out.println("logging started");
> java.util.Date date5 = new java.util.Date();
> %>
> The time is now <%= date5 %>
> {code}



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