[jboss-jira] [JBoss JIRA] (JBEE-171) Java EE 7 API: unable to validate expressions with method invocations

Xavier Mourgues (JIRA) issues at jboss.org
Fri Sep 1 12:10:02 EDT 2017


    [ https://issues.jboss.org/browse/JBEE-171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457712#comment-13457712 ] 

Xavier Mourgues commented on JBEE-171:
--------------------------------------

Hello,
I', currently facing this issue.
Is there any workaround available ?

Cheers

> Java EE 7 API: unable to validate expressions with method invocations
> ---------------------------------------------------------------------
>
>                 Key: JBEE-171
>                 URL: https://issues.jboss.org/browse/JBEE-171
>             Project: JBoss JavaEE Spec APIs
>          Issue Type: Bug
>          Components: jboss-jsf-api
>            Reporter: Markus Pollak
>            Assignee: Dmitrii Tikhomirov
>
> Hello,
> I’ve found a bug in the javaee-api-7.0.jar:
> *Problem:*
> javax.faces.validator.ValueExpressionAnalyzer$InterceptingResolver should also override (and delegate) the method "invoke" from ELResolver otherwise the BeanValidator wouldn’t support expressions with method invocations (e.g. #{exampleBean.anyMethod(anyParam).value}. Currently it doesn’t override the method so the default implementation is taken which returns null and leads to problems…
> Best Regards,
> Markus Pollak 



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