0001327: Invalid handling of nonexistent properties in EL expressions

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001327

[Resin]

major

always

09-03-06 09:55

09-05-06 14:33

Reporter

slonopotamus

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.0

Product Version

3.0.21

Product Build

Summary

0001327: Invalid handling of nonexistent properties in EL expressions

Description

JavaServer Pages 2.0 Specification, JSP.2.3.4 Operators "[]" and "."
-----
To evaluate expr-a[expr-b]:
? Evaluate expr-a into value-a
? If value-a is null, return null.
? Evaluate expr-b into value-b
? If value-b is null, return null.
? If value-a is a Map, List, or array:
...
? Otherwise (a JavaBeans object), coerce value-b to String
? If value-b is a readable property of value-a, as per the JavaBeans specification:
? If getter throws an exception: error
? Otherwise: return result of getter call
? Otherwise: error.
-----
If expr-a is a JavaBean and expr-b is a nonexistent property of that bean then error should occur. Tomcat and SJAS do so. But Resin silently returns null instead.

Steps To Reproduce

Additional Information

Steps to reproduce:
1) Deploy http://slonopotamus.org/nonexistent-property-bug.war [^] to Resin.
2) Open test.jspx page.

Attached Files

Relationships

Notes
(0001499) ferg 09-05-06 14:33	jsp/30c2

Issue History
Date Modified	Username	Field	Change
09-03-06 09:55	slonopotamus	New Issue
09-03-06 10:01	slonopotamus	Issue Monitored: slonopotamus
09-05-06 14:33	ferg	Note Added: 0001499
09-05-06 14:33	ferg	Assigned To	=> ferg
09-05-06 14:33	ferg	Status	new => closed
09-05-06 14:33	ferg	Resolution	open => fixed
09-05-06 14:33	ferg	Fixed in Version	=> 3.1.0
09-05-06 14:33	ferg	Description Updated

Mantis 1.0.0rc3[^]

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