我在 OSGI 框架中添加了必要的包。我想在 OSGI 中查看带有标签的 JSF 页面。页面正在运行，但标签不起作用。例如我的 index.xhtml 是；
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:p="http://primefaces.prime.com.tr/ui">
<h:head>
Test JSF1232
<h:outputText value="TEST!!!" />
</h:head>
<h:body>
<ui:composition>
<h:commandButton type="submit" value="#{okLabel}" />
<h:commandButton type="reset" value="#{cancelLabel}" />
<h:outputText value="Hello World!" />
</ui:composition>
</h:body>
</html>
我得到了“测试 JSF1232”，但我没有看到“测试！！！” 并在体内。
我的捆绑包名称是 LastTestWeb 和我的其他捆绑包列表；
osgi> ss
Framework is launched.
id State Bundle
0 ACTIVE org.eclipse.osgi_3.7.2.v20120110-1415
2 ACTIVE org.eclipse.gemini.web.core_2.0.2.RELEASE
3 ACTIVE org.eclipse.gemini.web.extender_2.0.2.RELEASE
4 ACTIVE org.eclipse.gemini.web.tomcat_2.0.2.RELEASE
5 ACTIVE com.springsource.javax.activation_1.1.1
6 ACTIVE com.springsource.javax.ejb_3.0.0
7 ACTIVE com.springsource.javax.mail_1.4.0
8 ACTIVE com.springsource.javax.persistence_1.0.0
9 ACTIVE com.springsource.javax.transaction_1.1.0
10 ACTIVE com.springsource.javax.xml.bind_2.1.7
11 ACTIVE com.springsource.javax.xml.rpc_1.1.0.v20110517
12 ACTIVE com.springsource.javax.xml.soap_1.3.0
13 ACTIVE com.springsource.javax.xml.stream_1.0.1
14 ACTIVE com.springsource.org.aopalliance_1.0.0
15 ACTIVE com.springsource.org.apache.catalina_7.0.26
Fragments=16, 17, 19, 21, 24
16 RESOLVED com.springsource.org.apache.catalina.ha_7.0.26
Master=15
17 RESOLVED com.springsource.org.apache.catalina.tribes_7.0.26
Master=15
18 ACTIVE com.springsource.org.apache.commons.logging_1.1.1
19 RESOLVED com.springsource.org.apache.coyote_7.0.26
Master=15
20 ACTIVE com.springsource.org.apache.el_7.0.26
21 RESOLVED com.springsource.org.apache.jasper_7.0.26
Master=15
22 ACTIVE com.springsource.org.apache.juli.extras_7.0.26
23 ACTIVE com.springsource.org.apache.tomcat.api_7.0.26
24 RESOLVED com.springsource.org.apache.tomcat.util_7.0.26
Master=15
25 ACTIVE com.springsource.org.eclipse.jdt.core.compiler.batch_3.6.1
26 ACTIVE com.springsource.slf4j.api_1.6.1
Fragments=27
27 RESOLVED com.springsource.slf4j.nop_1.6.1
Master=26
28 ACTIVE javax.annotation_1.1.0.v201105051105
29 ACTIVE javax.el_2.2.0.v201105051105
30 ACTIVE javax.servlet_3.0.0.v201103241009
31 ACTIVE javax.servlet.jsp_2.2.0.v201103241009
32 ACTIVE org.eclipse.virgo.util.common_3.0.1.RELEASE
33 ACTIVE org.eclipse.virgo.util.io_3.0.1.RELEASE
34 ACTIVE org.eclipse.virgo.util.math_3.0.1.RELEASE
35 ACTIVE org.eclipse.virgo.util.osgi_3.0.1.RELEASE
36 ACTIVE org.eclipse.virgo.util.parser.manifest_3.0.1.RELEASE
37 ACTIVE org.springframework.aop_3.0.5.RELEASE
38 ACTIVE org.springframework.beans_3.0.5.RELEASE
39 ACTIVE org.springframework.context_3.0.5.RELEASE
40 ACTIVE org.springframework.core_3.0.5.RELEASE
41 ACTIVE org.springframework.osgi.core_1.2.1
42 ACTIVE org.springframework.osgi.io_1.2.1
55 ACTIVE com.springsource.javax.servlet.jsp.jstl_1.2.0
56 ACTIVE org.apache.commons.beanutils_1.8.3
57 ACTIVE org.apache.commons.collections_3.2.1
58 ACTIVE org.apache.commons.digester_2.1.0
59 ACTIVE org.apache.commons.validator_1.4.0
61 ACTIVE org.apache.myfaces.core.bundle_2.2.7
63 ACTIVE org.primefaces_3.5.0
64 ACTIVE org.jboss.weld.osgi-bundle_1.1.6.Final
65 ACTIVE org.apache.servicemix.bundles.jaxp-ri_1.4.2.1
68 ACTIVE org.knopflerfish.bundle.jsdk-API_2.5.0.kf3-2
69 ACTIVE org.apache.servicemix.bundles.commons-codec_1.3.0.2
70 ACTIVE org.apache.servicemix.bundles.commons-digester_1.8.0.1
73 ACTIVE com.springsource.javax.el_1.0.0
74 ACTIVE org.glassfish.com.sun.faces_2.1.6.SNAPSHOT
79 ACTIVE LastTestWeb_1.0.0.qualifier
我为 jsf 标签导入了一些包。我的清单文件夹是；
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: LastTestWeb
Bundle-SymbolicName: LastTestWeb
Bundle-Version: 1.0.0.qualifier
Bundle-ClassPath: WEB-INF/classes/
Import-Package: javax.el,
javax.faces.webapp;version="2.1.0",
javax.servlet,
javax.servlet.http,
javax.servlet.jsp,
javax.servlet.jsp.el,
javax.servlet.jsp.tagext,
org.apache.myfaces.application;version="2.2.7",
org.apache.myfaces.application.cdi;version="2.2.7",
org.apache.myfaces.application.jsp;version="2.2.7",
org.apache.myfaces.application.viewstate;version="2.2.7",
org.apache.myfaces.cdi.dependent;version="2.2.7",
org.apache.myfaces.cdi.impl;version="2.2.7",
org.apache.myfaces.cdi.util;version="2.2.7",
org.apache.myfaces.cdi.view;version="2.2.7",
org.apache.myfaces.component;version="2.2.7",
org.apache.myfaces.component.visit;version="2.2.7",
org.apache.myfaces.config.annotation;version="2.2.7",
org.apache.myfaces.config.element;version="2.2.7",
org.apache.myfaces.config.element.facelets;version="2.2.7",
org.apache.myfaces.config.impl.digester.elements;version="2.2.7",
org.apache.myfaces.config.impl.digester.elements.facelets;version="2.2.7",
org.apache.myfaces.ee6;version="2.2.7",
org.apache.myfaces.flow;version="2.2.7",
org.apache.myfaces.flow.builder;version="2.2.7",
org.apache.myfaces.flow.cdi;version="2.2.7",
org.apache.myfaces.flow.impl;version="2.2.7",
org.apache.myfaces.shared.taglib;version="2.2.7",
org.apache.myfaces.shared.taglib.core;version="2.2.7",
org.apache.myfaces.shared_impl.webapp.webxml;version="2.2.7",
org.apache.myfaces.spi;version="2.2.7",
org.apache.myfaces.taglib.core;version="2.2.7",
org.apache.myfaces.taglib.html;version="2.2.7",
org.apache.myfaces.view;version="2.2.7",
org.apache.myfaces.view.facelets.component;version="2.2.7",
org.apache.myfaces.view.facelets.el;version="2.2.7",
org.apache.myfaces.view.facelets.tag.jsf;version="2.2.7",
org.apache.myfaces.webapp;version="2.2.7",
org.primefaces.webapp;version="3.5.0"
Web-ContextPath: /LastTestWeb
和最后一个。这是我的 web.xml ；
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<display-name>LastTestWeb</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</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>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
</web-app>
为什么它不起作用，我收到此错误：
java.lang.ClassCastException：无法将 javax.faces.webapp.FacesServlet 强制转换为 javax.servlet.Servlet。