0003436: findAncestorWithClass() does not return parent classic tag instance within classic tag embedded in a tag file

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Category

Severity

Reproducibility

Date Submitted

Last Update

0003436

[Resin]

major

always

04-06-09 08:11

11-02-09 18:23

Reporter

paru

View Status

public

Assigned To

Priority

urgent

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.2

Product Version

3.1.9

Product Build

Summary

0003436: findAncestorWithClass() does not return parent classic tag instance within classic tag embedded in a tag file

Description

Please imagine the following web application:
- a bodyful classic tag A within a tag library
- a tag file B which uses the classic tag A
- a regular jsp, which uses tag file B, surrounded by classic tag A

Within the classic tag findAncestorWithClass(this, A.class) is called and printed to the JspWriter.

The outer classic tag instance of A correctly returns null in this case.
The inner classic tag instance of A also returns null.

This seems to be not correct, I expected that resin should return the outer tag instance.

Steps To Reproduce

Additional Information

Please have a look at the attached example war (with sources).
When accessing index.jsp, resin 3.1.9 (snapshot) outputs the following:

-- classicTest begin
findAncestorWithClass() returns null
-- Tag file begin
findAncestorWithClass() returns null
-- tag file end
-- classicTest end

In comparison to tomcat 5.5:

-- classicTest begin
findAncestorWithClass() returns null
-- Tag file begin
findAncestorWithClass() returns classictag.ClassicTag@e77781
-- tag file end
-- classicTest end

...and WebSphere 6.1:

-- classicTest begin
findAncestorWithClass() returns null
-- Tag file begin
findAncestorWithClass() returns classictag.ClassicTag@ec2de5
-- tag file end
-- classicTest end

Attached Files

TagAdapterTest.war [^] (3,900 bytes) 04-06-09 08:11

Relationships

Notes
(0004095) paru 07-16-09 04:18	Is there any estimation when this bug will be fixed? It's quite important for us and our customers which use Resin.

(0004277) alex 11-02-09 18:23	jsp/1o2(0,1)

Issue History
Date Modified	Username	Field	Change
04-06-09 08:11	paru	New Issue
04-06-09 08:11	paru	File Added: TagAdapterTest.war
04-06-09 08:18	stbu	Issue Monitored: stbu
04-08-09 09:17	ferg	Priority	normal => urgent
07-16-09 04:18	paru	Note Added: 0004095
11-02-09 18:23	alex	Status	new => closed
11-02-09 18:23	alex	Note Added: 0004277
11-02-09 18:23	alex	Resolution	open => fixed
11-02-09 18:23	alex	Fixed in Version	=> 4.0.2

Mantis 1.0.0rc3[^]

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