JSF h标签未显示 [英] JSF h tags not displaying
问题描述
使用Netbeans在Glassfish 3.1.2.2上部署Web应用程序，而我的h标签都没有显示在Web上.例如:
Using Netbeans to deploy a web app on Glassfish 3.1.2.2 and none of my h tags display on the web. For instance:
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html">
<head>
<title>Draft Savvy Beers</title>
</head>
<h:form>
<h:body>
<h1>Search for beers</h1>
<p><strong>Would you like to search for a beer?</strong>
<h:inputText value="#{draftSavvyController.searchTerm}" />
<h:commandButton value="#{draftSavvyController.searchforBeers}" /></p>
</h:body>
</h:form>
</html>
仅显示文本，不显示输入字段或按钮.使用普通的旧html显然会显示字段和按钮，但是我无法以这种方式访问我的控制器.这是我的web.xml:
displays only the text, no input field or button. Using plain old html shows the fields and buttons obviously, but I can't access my controller this way. Here is my web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" 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-app_3_0.xsd">
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>login.xhtml</welcome-file>
</welcome-file-list>
</web-app>
让我知道是否可以提供更多信息.我对此很陌生...
Let me know if I can provide anymore info. I'm pretty new at this...
推荐答案
将此添加到您的web.xml:
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
我认为问题的原因在于请求没有通过FacesServlet传递.
I think the cause of the problem is that the request is not being passed through the FacesServlet.
页面URL与FacesServlet的url模式不匹配，因此它没有任何机会解析标签.
The page URL did not match the url-pattern of the FacesServlet, thus it had not any chance to parse the tags.
这篇关于JSF h标签未显示的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
