JSF tags not being rendered as HTML [duplicate]

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我在风中等你

2020-11-28 14:16
The following code in web.xml
```
<servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
```
instead of faces/* has solved my problem of non-rendered jsf tags.

Note: *.html causes stackoverflow
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独厮守ぢ

2020-11-28 14:16

Thanks @hendy-irawan

I solved my issue by changed my faces-config header

From

<?xml version="1.0" encoding="UTF-8"?>

<faces-config
    xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd"
    version="1.2">

</faces-config>

<?xml version="1.0" encoding="UTF-8"?>

<faces-config
    xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-facesconfig_2_2.xsd"
    version="2.2">

</faces-config>

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春和景丽

2020-11-28 14:18

I have also suffered from problem of jsf tags, not rendered at all. I used welcome file in web.xml as login/entry.xhtml.

When I changed that file to faces/login/entry.xhtml, it is working well.

It must be due to facesServelet is not intercepting the page. It leads to rendering of only plain html and jsf tags are simply ignored.

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粉色の甜心

2020-11-28 14:22

I had the same problem. I deleted some richfaces jars from the WEB-INF/lib and JSF is working now.

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伪装坚强ぢ

2020-11-28 14:25
If JSF tags are not been parsed, then it simply means that the request has not been passed through the FacesServlet. That servlet is the one responsible for all that JSF stuff. You need to verify if the request URL used matches the url-pattern of the FacesServlet. Note that it is case sensitive.

This may however also happen if you opened the file directly in the builtin browser of the IDE. You shouldn't do that. You need to specify the right URL yourself in the address bar of either the builtin browser or an external browser (e.g. MSIE/Firefox).

Update: one more thing, did you declare the JSF HTML taglib in <html xmlns> attribtue? You omitted that in your code snippet.

It should look like
```
<html 
    xmlns="http://www.w3.org/1999/xhtml"
    xmlns:h="http://java.sun.com/jsf/html">
```
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粉色の甜心

2020-11-28 14:29
SOLVED: Changing the welcome-file in web.xml to the following solved the problem:
```
<welcome-file-list>
    <welcome-file>firstcup/greetings.xhtml</welcome-file>
</welcome-file-list>
```
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