[jboss-jira] [JBoss JIRA] (JBEE-171) Java EE 7 API: unable to validate expressions with method invocations
Markus Pollak (JIRA)
issues at jboss.org
Thu Feb 9 04:44:00 EST 2017
[ https://issues.jboss.org/browse/JBEE-171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13360944#comment-13360944 ]
Markus Pollak commented on JBEE-171:
------------------------------------
The solution is fine.
> 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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