[jboss-jira] [JBoss JIRA] (WFLY-11095) Wildfly 14.0.0 regression: EL returns empty string on constant

Tue Oct 2 10:13:01 EDT 2018

    [ https://issues.jboss.org/browse/WFLY-11095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13641882#comment-13641882 ] 

Adam Krajcik commented on WFLY-11095:
-------------------------------------

I tried it according to your example and I get the same behavior as in [WFLY-11086|https://issues.jboss.org/browse/WFLY-11086].
I used the nightly buld of Wildfly with the [WFLY-11065|https://issues.jboss.org/browse/WFLY-11065] resolved.
My steps:
# Create class MyConstants with constant HELLO
{code}
public class MyConstants {
    public static final String HELLO = "hello world.";
}
{code}
# Create index.jsp:
{code}
<%@ page import="org.jboss.qa.management.web.resources.MyConstants" %>
<html><body>--- ${MyConstants.HELLO} ---</body></html>
{code}
# Create jsp-example.war
# Make requests
{code}
curl 127.0.0.1:8080/jsp-example/
{code}

On the first request, I get back correct answer:
{code}
<html><body>--- hello world. ---</body></html>
{code}
And on the second and so forth, I get incorrect answer:
{code}
<html><body>---  ---</body></html>
{code}

Thus this still seems as a duplicate to me. Please, let us know whether your use case differs somehow or whether we missed something. Thanks.

> Wildfly 14.0.0 regression: EL returns empty string on constant
> --------------------------------------------------------------
>
>                 Key: WFLY-11095
>                 URL: https://issues.jboss.org/browse/WFLY-11095
>             Project: WildFly
>          Issue Type: Bug
>          Components: Web (Undertow)
>    Affects Versions: 14.0.0.Final
>         Environment: Linux
>            Reporter: Arthur Borsboom
>            Assignee: Stuart Douglas
>            Priority: Major
>
> This does work in Wildfly 13, but not in Wildfly 14:
> <%@ page import="com.example.YourConstants" %>
> ${YourConstants.FOO}

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