0004820: CompositeELResolver and invoke

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Category

Severity

Reproducibility

Date Submitted

Last Update

0004820

[Resin]

minor

always

10-20-11 15:22

10-20-11 15:23

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

4.0.23

Summary

0004820: CompositeELResolver and invoke

Description

(rep by Wesley Wu)

I used to bundle JUEL 2.1.x in my webapp and it run fine with resin 4.0.x.

After I upgrade to JUEL 2.2.3, some of the el expressions in jsp file
threw exceptions.

The error method invocation expressions is like:

${myBean.myMethod()}

it will produce

javax.el.MethodNotFoundException: Cannot find method 'myMethod' in
'class mypackage.MyBean'

I replaced java.el package in RESIN_HOME/lib/javaee16.jar with the
same package content in juel-2.2.3.jar
then everything went fine.

So I guess the implementation of java.el in resin maybe is conformed
to the EL 2.1 spec but not the EL 2.2 one.

I looked at the source of resin el implementation and found
java.el.CompositeELResolver did not implemented the

public Object invoke(ELContext context, Object base, Object method,
Class<?>[] paramTypes, Object[] params);

method which was added since EL 2.2.

any thoughts?

Additional Information

Attached Files

Relationships

Notes
(0005571) ferg 10-20-11 15:23	jsp/3084

Issue History
Date Modified	Username	Field	Change
10-20-11 15:22	ferg	New Issue
10-20-11 15:23	ferg	Note Added: 0005571
10-20-11 15:23	ferg	Assigned To	=> ferg
10-20-11 15:23	ferg	Status	new => closed
10-20-11 15:23	ferg	Resolution	open => fixed
10-20-11 15:23	ferg	Fixed in Version	=> 4.0.24
01-24-12 00:24	mate	Issue Monitored: mate

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