0004571: java.lang.ClassCastException: tag file with script + custom tag

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Category

Severity

Reproducibility

Date Submitted

Last Update

0004571

[Resin]

minor

always

05-23-11 11:29

07-06-11 13:04

Reporter

alex

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.11

Product Version

3.1.9

Product Build

Summary

0004571: java.lang.ClassCastException: tag file with script + custom tag

Description

rep by SHINOMIYA Nobuaki

corresponding new qa: 3.1/jsp/102c

We get ClassCastException in deploying a JSP in some situation. This
exception is thrown when the JSP meets following three conditions.

1. The JSP uses a custom tag in which scriptlets is implemented.
2. Another custom tag is used Inside that custom tag (which is
described in 1),
   and this custom tag does not use any scriptlet.
3. Inside the custom tag (which is described in 2), logic:iterate tag
   which is provided by Struts is described.

The example of the JSP which meets those conditions is as follows.

    <ext:nest1>
      <ext:nest2>
        <logic:iterate name="hogeForm" property="hogeList" id="hogeList">
          <html:text name="hogeList" property="hogeData" indexed="true" />
        </logic:iterate>
      </ext:nest2>
    </ext:nest1>

nest1.tag (with scriptlet)

    <%@ tag pageEncoding="UTF-8" %><% /*scriptlet*/ %><jsp:doBody/>

nest2.tag (with no scriptlet)

    <%@ tag pageEncoding="UTF-8" %><jsp:doBody/>

I also attach the following files. error message, JSP file, tag files,
and
generated java files when the exception occurred

Will you help us to find out why this error happens?

Steps To Reproduce

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Issue History
Date Modified	Username	Field	Change
05-23-11 11:29	alex	New Issue
07-06-11 13:04	ferg	Assigned To	=> ferg
07-06-11 13:04	ferg	Status	new => closed
07-06-11 13:04	ferg	Resolution	open => fixed
07-06-11 13:04	ferg	Fixed in Version	=> 3.1.11

Mantis 1.0.0rc3[^]

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