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https://issues.apache.org/jira/browse/WW-5124?focusedWorklogId=615425&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-615425
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ASF GitHub Bot logged work on WW-5124:
--------------------------------------
Author: ASF GitHub Bot
Created on: 28/Jun/21 00:51
Start Date: 28/Jun/21 00:51
Worklog Time Spent: 10m
Work Description: JCgH4164838Gh792C124B5 commented on pull request #489:
URL: https://github.com/apache/struts/pull/489#issuecomment-869257253
Hi @lukaszlenart .
The concern about breaking backwards-compatibility that you mention (plus
the possibility of doing something non-compliant with the JSP specs) is
definitely there, and probably makes this change too risky, at least as it is
currently structured.
I will think about the scenario, and see if I can refactor this PR so that
the state-clearing behaviour in `doEndTag()` is controlled by a flag (either
globally, or as a tag attribute). It might take me a little while to work on
an alternative, so please bear with me.
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Issue Time Tracking
-------------------
Worklog Id: (was: 615425)
Time Spent: 1h 20m (was: 1h 10m)
> Tag attribute values cached
> ---------------------------
>
> Key: WW-5124
> URL: https://issues.apache.org/jira/browse/WW-5124
> Project: Struts 2
> Issue Type: Bug
> Environment: Here you have a repo that reproduce this:
> https://github.com/dfliess/struts2-tagpooling-bug
> Reporter: Diego Alejandro Fliess
> Priority: Major
> Fix For: 2.5.27, 2.6
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> On some application servers, like glassfish, when handling jsp tag pooling,
> attribute values are cached or not reinitiallized.
> For example:
> {code:java}
> <s:textfield size="50">
> <jsp:attribute name="placeholder">THIS TEXTFIELD SHOULD HAVE
> VALUE</jsp:attribute>
> <jsp:attribute name="value">VALUE</jsp:attribute>
> </s:textfield>
> <s:textfieldsize="50">
> <jsp:attribute name="placeholder">THIS TEXT FIELD SHOULDN'T HAVE
> VALUE</jsp:attribute>
> </s:textfield>{code}
>
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