Philip Durbin created NETBEANS-84:
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             Summary: Support for JSF 2.3
                 Key: NETBEANS-84
                 URL: https://issues.apache.org/jira/browse/NETBEANS-84
             Project: NetBeans
          Issue Type: Improvement
          Components: javaee - JSF
    Affects Versions: 8.2, 9.0, Next
            Reporter: Philip Durbin
            Priority: Minor
         Attachments: netbeans-red-jsf2.3.png

One thing that struck me while attending Ed Burns' JSF talk[1] about JSF 2.3 at 
JavaOne 2017 was a comment he made that autocompletion isn't working in 
Netbeans for JSF 2.3 features. I would describe this as NetBeans 8.2 showing 
"angry red" for components it doesn't understand, such as f:validateWholeBean.

As in the attached screenshot, an example error is "The component library Jsf 
Core does not contain component validateWholeBean".

Here's the code from the screenshot: 
https://github.com/javaee/glassfish-samples/blob/4b3a37500a256bb7d94e2abe273503c9fb017c6b/ws/javaee8/jsf/ee8additions/src/main/webapp/validateWholeBean.xhtml

In the past, NetBeans releases were coordinated with Java EE releases. When 
Java EE 8 came out, I expected that NetBeans 9 would come out and support JSF 
2.3. When we onboard new developers, I would rather not say to them, "It's ok 
to see angry red like this in NetBeans."

Incidentally, during Ed's talk I asked if he knew if JSF 2.3 is supported by 
IntelliJ or Eclipse and he wasn't aware if they support it or not.

!netbeans-red-jsf2.3.png|thumbnail!

[1] Contemporary Java Web Applications with JSF 2.3 - 
https://www.youtube.com/watch?v=yshXLB_HdhU



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