taglib jsf核心未加载
[英]taglib jsf core not loading
问题描述
我在让jsp为tomcat 7编译时遇到问题。没有f：标记的普通jsp将正常工作。 我的lib文件夹中有这些jar。 我只想念一个罐子或其他东西吗？
罐子
/lib/javax.servlet.jsp.jstl-api-1.2.1.jar
/lib/jsf-api-1.2.jar
/lib/jsp-api.jar
/lib/jstl-1.2.jar
/lib/myfaces-api-2.1.13.jar
org.apache.jasper.JasperException: An exception occurred processing JSP page /index2.jsp
at line 12
9: <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
10: <title>Insert title here</title>
11: <body>
12: <f:view>
13:
14: </f:view>
15: </body>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.jav a:568)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
root cause
java.lang.NullPointerException
javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java :1856)
org.apache.jsp.index2_jsp._jspx_meth_f_005fview_005f0(index2_jsp.java:105)
org.apache.jsp.index2_jsp._jspService(index2_jsp.java:78)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.35
logs.
JSP页面
<%@page import="org.apache.jasper.tagplugins.jstl.core.ForEach"%>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib prefix="f" uri="http://java.sun.com/jsf/core"%>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<body>
<f:view>
</f:view>
</body>
</html>
1 个解决方案
解决方案1
0 已采纳 2013-12-11 07:04:07
简单的答案是Tomcat7不能与Oracle Java 8一起很好地工作。安装JDK7并在catalina.sh中指向该JDK解决了所有JSP未编译的问题。
Eclipse + JSF + Facelets +复合组件= CANNOT_FIND_FACELET_TAGLIB
[英]Eclipse + JSF + Facelets + composite component = CANNOT_FIND_FACELET_TAGLIB
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