JSF2 PrimeFaces安装 [英] JSF2 PrimeFaces Installaion
问题描述
我想使用PrimeFaces.我按照网页
I would like to use PrimeFaces. I followed all the instructions on the webpage
我的POM:
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>2.0.0</version>
</dependency>
[...]
<repository>
<id>prime-repo</id>
<name>Prime Technology Maven Repository</name>
<url>http://repository.prime.com.tr</url>
<layout>default</layout>
</repository>
我猜只是正常！至少primefaces-2.0.0.jar已下载！
Just works I guess! At least the primefaces-2.0.0.jar has been downloaded!
下一个我的web.xml:
<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>*.xhtml</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Resource Servlet</servlet-name>
<servlet-class>
org.primefaces.resource.ResourceServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Resource Servlet</servlet-name>
<url-pattern>/primefaces_resource/*</url-pattern>
</servlet-mapping>
我使用的是tomcat 6，到目前为止，我知道它不支持servlet 3.0，这就是为什么我必须添加servlet的原因.
I use tomcat 6 and so far I know it doesn't support servlet 3.0 that's why I have to add a servlet.
下一个我的xhtml代码:
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.prime.com.tr/ui" >
[...]
<p:editor value="#{projectData.description}" width="640px" height="320px"></p:editor>
到目前为止，它尚未被渲染.我的错误在哪里?
So far, it's not being rendered. Where is my mistake?
推荐答案
如果不通过FacesServlet的url-pattern请求页面，则可能会发生这种情况.如果将其映射到例如*.jsf，则需要确保您的请求URL与之匹配. IE.通过 http://example.com/context/page.jsf 打开页面，因此不能通过 http://examlpe.com/context/page.xhtml .
This can happen if you don't request the page through the url-pattern of the FacesServlet. If it is mapped on for example*.jsf, then you need to ensure that your request URL matches it. I.e. open the page by http://example.com/context/page.jsf and thus not by http://examlpe.com/context/page.xhtml.
如果这没有帮助，那么下一步是读取服务器日志中的任何错误或警告.另外，如果将<h:head>和<h:body>解析为<head>和<body>，则检查生成的HTML输出(右键单击浏览器，查看源代码)可能会提示FacesServlet做得好不好.
If that doesn't help, then the firstnext step is to read the server logs for any errors or warnings. Also, checking the generated HTML output (rightclick browser, View Source) if the <h:head> and <h:body> are been parsed into <head> and <body> may give hints about if the FacesServlet is doing its job well or not.
这篇关于JSF2 PrimeFaces安装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！
