在使用Richfaces和Facelets开发.xhtml文件时，如何删除在Eclipse的Java构建路径中找不到的Message Ui：include？
[英]How to remove Message Ui:include not found on java build path in eclipse, While developing .xhtml file using richfaces and facelets?
问题描述
I am getting error message like... 
我收到类似...的错误消息
The tag handler class for "ui:include" (null) was not found on the Java Build Path
when i placed or in my .xhtml file. 当我放置在.xhtml文件中时。
What is the reason behind this.. 这是什么原因。
I am using: 我在用：
jsf 1.2
RichFaces 3.3
2 个解决方案
解决方案1
1 已采纳 2010-10-28 10:08:41
The reason for this errors is jsf-ui.tld file. 出现此错误的原因是jsf-ui.tld文件。
Which define an empty <tag-class></tag-class> elements. 其中定义了一个空的<tag-class></tag-class>元素。
Try to remove the .tld from your build path. 尝试从构建路径中删除.tld。 This will disable content assistant but surely will remove this annoying error messages. 这将禁用内容助手，但肯定会删除此烦人的错误消息。
解决方案2
0 2010-10-28 06:42:57
The tag <ui:include> is a components from Facelets library. 标签<ui:include>是Facelets库中的组件。 In order to use it in your web-application, you must first add the jsf-facelets.jar in your application classpath, and then, in each XHTML page that will use some of the <ui:xxx/> components, add the xmlns:ui="http://java.sun.com/jsf/facelets" namespace: 为了在Web应用程序中使用它，必须首先在应用程序类路径中添加jsf-facelets.jar ，然后在将使用某些<ui:xxx/>组件的每个XHTML页面中，添加xmlns:ui="http://java.sun.com/jsf/facelets"命名空间：
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
...>
...
</html>
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