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我在配置我的JSF页面时遇到问题。 我曾经在一个软件项目中使用JSF,但那是前一段时间。现在我需要它为一个私人项目,并有一个巨大的问题启动我的JSF页面。 因为前一段时间我最后一次使用它,我决定按照教程开始。这是this。我试图在本地主机上的Tomcat 6.0上运行它,但是在页面上显示错误。JSF 2.0启动时出错
type Exception report
message
description The server encountered an internal error() that prevented it from fulfilling this request.
exception
javax.servlet.ServletException
javax.faces.webapp.FacesServlet.service(FacesServlet.java:606)
root cause
java.lang.StackOverflowError
java.net.URLStreamHandler.equals(Unknown Source)
java.net.URL.equals(Unknown Source)
java.util.concurrent.ConcurrentHashMap.get(Unknown Source)
com.sun.faces.util.ExpiringConcurrentCache.get(ExpiringConcurrentCache.java:95)
com.sun.faces.facelets.impl.DefaultFaceletCache.getFacelet(DefaultFaceletCache.java:121)
com.sun.faces.facelets.impl.DefaultFaceletCache.getFacelet(DefaultFaceletCache.java:62)
com.sun.faces.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:256)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:366)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:199)
com.sun.faces.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:155)
com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:308)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:367)
com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
我不知道,为什么。代码非常精细,就像在教程中一样。这里是我的的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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 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>Test</display-name>
<welcome-file-list>
<welcome-file>login.xhtml</welcome-file>
</welcome-file-list>
<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>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
我希望你能帮助我。 Greetings
你是递归地在无限循环中包含非常相同的模板。 – BalusC