[seam-issues] [JBoss JIRA] (JBSEAM-4979) Seam 2.3.0.Beta2 breaks EL resolution in JSF

Marek Novotny (JIRA) jira-events at lists.jboss.org
Fri Jun 8 03:38:17 EDT 2012

    [ https://issues.jboss.org/browse/JBSEAM-4979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12700056#comment-12700056 ] 

Marek Novotny commented on JBSEAM-4979:

Insert into web.xml context init parameter for different/previous EL implementation:

> Seam 2.3.0.Beta2 breaks EL resolution in JSF
> --------------------------------------------
>                 Key: JBSEAM-4979
>                 URL: https://issues.jboss.org/browse/JBSEAM-4979
>             Project: Seam 2
>          Issue Type: Bug
>          Components: JSF Integration
>    Affects Versions: 2.3.0.BETA2
>         Environment: JBOSS AS 7.1.1. + RichFaces 4.2.2.Final + Seam 2.3.0.Beta2
>            Reporter: Andrea Martino
>              Labels: el
> Accessing the method of a bean without the ending brackets breaks property resolution.
> In Seam 2.3.0.Beta1 the following is valid and works fine. The action attribute of <s:link> tag references test.init without ending brackets.
> {code:xml}
> <s:link view="/test.xhtml" propagation="none" action="#{test.init}" value="Test" />
> {code}
> The above code does not work in Seam 2.3.0.Beta2. In order to have it working in Beta2, the following must be used:
> {code:xml}
> <s:link view="/test.xhtml" propagation="none" action="#{test.init()}" value="Test" />
> {code}
> If no brackets are added to the method name, the following is logged to the console:
> {code:title=Log file|borderStyle=solid}
> 17:19:43,181 SCHWERWIEGEND [javax.enterprise.resource.webcontainer.jsf.application] (http-localhost- Error Rendering View[/menu.xhtml]: javax.el.ELException: /menu.xhtml: The class 'com.example.Test_$$_javassist_seam_66' does not have the property 'init'.
> 	at com.sun.faces.facelets.compiler.AttributeInstruction.write(AttributeInstruction.java:94) [jsf-impl-2.1.7-jbossorg-2.jar:]
> 	at com.sun.faces.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:82) [jsf-impl-2.1.7-jbossorg-2.jar:]
> 	at com.sun.faces.facelets.compiler.UILeaf.encodeAll(UILeaf.java:183) [jsf-impl-2.1.7-jbossorg-2.jar:]
> 	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1782) [jboss-jsf-api_2.1_spec-2.0.1.Final.jar:
> {code}

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