失败-无法启动上下文路径/ CONTROL上的应用程序

Question

当我尝试在tomcat 7上部署WAR文件Web应用程序时出现问题。它昨天一直在工作，但我认为web.xml中存在问题。 我试图按开始按钮，但收到此消息：

失败-无法启动上下文路径/ CONTROL上的应用程序

谁能帮我？

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_3_0.xsd"
version="3.0">

<display-name>Archetype Created Web Application</display-name>
<filter>
    <filter-name>LoginFilter</filter-name>
    <filter-class>org.primefaces.examples.view.LoginFilter</filter-class>
</filter>

<!-- Set the login filter to secure all the pages in the /secured/ * path 
    of the application -->
<filter-mapping>
    <filter-name>LoginFilter</filter-name>
    <url-pattern>/secured/ *</url-pattern>
</filter-mapping>

<!-- By default go to secured welcome page -->
<welcome-file-list>
    <welcome-file>secured/welcome.xhtml</welcome-file>
</welcome-file-list>

<filter>
    <filter-name>urlRewriteFilter</filter-name>
    <filter-class>org.primefaces.examples.view.UrlRewriteFilter
    </filter-class>
</filter>

<filter-mapping>
    <filter-name>urlRewriteFilter</filter-name>
    <url-pattern>*.jsf</url-pattern>
</filter-mapping>


<context-param>
    <param-name>javax.faces.PROJECT_STAGE</param-name>
    <param-value>Development</param-value>
</context-param>

<welcome-file-list>
    <welcome-file>faces/index.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>/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>

<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>

<context-param>
    <param-name>primefaces.THEME</param-name>
    <param-value>custom-theme</param-value>
</context-param>
</web-app>

日志文件：

http://sams-app.com/catalina.out

Answer 1

我看到您的web.xml的某些部分似乎已被注释。 它以灰色显示。您发布的那个在您的工作环境中似乎也一样。 以下是看起来为灰色的部分。

---

</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>
<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>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>custom-theme</param-value>
 </context-param>
  <filter>
<filter-name>urlRewriteFilter</filter-name>
<filter-class>org.primefaces.examples.view.UrlRewriteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>urlRewriteFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
 </filter-mapping>

<filter>
<filter-name>LoginFilter</filter-name>
<filter-class>org.primefaces.examples.view.LoginFilter</filter-class>
</filter>
    <!-- Set the login filter to secure all the pages in the /secured/* path of 
the     application  -->
<filter-mapping>
<filter-name>LoginFilter</filter-name>
<url-pattern>/secured/*</url-pattern>
 </filter-mapping>

 <!-- By default go to secured welcome page -->
 <welcome-file-list>
<welcome-file>secured/welcome.xhtml</welcome-file>
</welcome-file-list>