web.xml问题

Question

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
  <display-name>DownLoad</display-name>
  <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>
    <servlet-name>up</servlet-name>
    <servlet-class>com.jkylw.DownLoad.web.Upload</servlet-class>
    <init-param>
      <param-name>beanName</param-name>
      <param-value>AddResource</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>up</servlet-name>
    <url-pattern>/up</url-pattern>
  </servlet-mapping>
    <servlet>
    <servlet-name>moviepicup</servlet-name>
    <servlet-class>com.jkylw.DownLoad.web.Upload</servlet-class>
    <init-param>
      <param-name>beanName</param-name>
      <param-value>moviepicResource</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>moviepicup</servlet-name>
    <url-pattern>/moviepicup</url-pattern>
  </servlet-mapping>
  <servlet>
    <servlet-name>countfee</servlet-name>
    <servlet-class>com.zzfz.countFee.CountFee</servlet-class>
    <init-param>
      <param-name>idname</param-name>
      <param-value>id</param-value>
    </init-param>
    <init-param>
      <param-name>countname</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>counttype</param-name>
      <param-value>0</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>countfee</servlet-name>
    <url-pattern>/countfee</url-pattern>
  </servlet-mapping>
    <filter>
    <filter-name>adminfilter</filter-name>
    <filter-class>com.jkylw.advert.web.AdminFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>adminfilter</filter-name>
    <url-pattern>/admin/*</url-pattern>
   </filter-mapping>
  <filter>
    <filter-name>articlefilter</filter-name>
    <filter-class>com.jkylw.counter.Filter.ArticleFilter</filter-class>
    <init-param>
      <param-name>idname</param-name>
      <param-value>articleid</param-value>
    </init-param>
    <init-param>
      <description>present article</description>
      <param-name>countname</param-name>
      <param-value>1</param-value>
    </init-param>
    <init-param>
      <description>present look</description>
      <param-name>counttype</param-name>
      <param-value>0</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>articlefilter</filter-name>
    <url-pattern>/index/article/Article.faces</url-pattern>
  </filter-mapping>  <filter>
    <filter-name>filter</filter-name>
    <filter-class>com.jkylw.DownLoad.web.CharsetFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>filter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
  <filter>
    <filter-name>sessionfilter</filter-name>
    <filter-class>com.jkylw.DownLoad.web.SessionFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>sessionfilter</filter-name>
    <url-pattern>/admin/DownLoad/Resource/addResource.faces</url-pattern>
   <url-pattern>/admin/DownLoad/Resource/addResource.faces</url-pattern>
  </filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>  <resource-ref>
    <description>sqlserverDB Connection</description>
    <res-ref-name>jdbc/hengke</res-ref-name>
    <res-type>javax.sql.DataSource</res-type>
    <res-auth>Container</res-auth>
  </resource-ref>  </web-app>
以上是一个从Sun Microsystems服务器里转到resin-ee-2.1.17下的程序,提示出错,请朋友们帮忙看要改哪里,本人不懂jsp

Answer 1

http://203.171.230.157:8080/hnbftx/index/thzt/index.jsp
网站地址如下,高手指点下

Answer 2

无法连接            
      
            
        
                  Firefox  无法建立到 203.171.230.157:8080 服务器的连接。        
        
        
    *   此站点暂时不可用或者太忙。请稍后重试。    *   如果您无法载入任何页面，请检查您计算机的网络连接。    *   如果您的计算机受到防火墙或代理服务器的保护，请确认 Firefox  被授权访问网页。

Answer 3

我将web.xml改成以下,jsp可以用,数据库哪不出来
<?xml version="1.0" encoding="UTF-8"?>
  <web-app>
  <display-name>DownLoad</display-name>
  </web-app>
  <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>
    <servlet-name>up</servlet-name>
    <servlet-class>com.jkylw.DownLoad.web.Upload</servlet-class>
    <init-param>
      <param-name>beanName</param-name>
      <param-value>AddResource</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>up</servlet-name>
    <url-pattern>/up</url-pattern>
  </servlet-mapping>
    <servlet>
    <servlet-name>moviepicup</servlet-name>
    <servlet-class>com.jkylw.DownLoad.web.Upload</servlet-class>
    <init-param>
      <param-name>beanName</param-name>
      <param-value>moviepicResource</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>moviepicup</servlet-name>
    <url-pattern>/moviepicup</url-pattern>
  </servlet-mapping>
  <servlet>
    <servlet-name>countfee</servlet-name>
    <servlet-class>com.zzfz.countFee.CountFee</servlet-class>
    <init-param>
      <param-name>idname</param-name>
      <param-value>id</param-value>
    </init-param>
    <init-param>
      <param-name>countname</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <param-name>counttype</param-name>
      <param-value>0</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>countfee</servlet-name>
    <url-pattern>/countfee</url-pattern>
  </servlet-mapping>
    <filter>
    <filter-name>adminfilter</filter-name>
    <filter-class>com.jkylw.advert.web.AdminFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>adminfilter</filter-name>
    <url-pattern>/admin/*</url-pattern>
   </filter-mapping>
  <filter>
    <filter-name>articlefilter</filter-name>
    <filter-class>com.jkylw.counter.Filter.ArticleFilter</filter-class>
    <init-param>
      <param-name>idname</param-name>
      <param-value>articleid</param-value>
    </init-param>
    <init-param>
      <description>present article</description>
      <param-name>countname</param-name>
      <param-value>1</param-value>
    </init-param>
    <init-param>
      <description>present look</description>
      <param-name>counttype</param-name>
      <param-value>0</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>articlefilter</filter-name>
    <url-pattern>/index/article/Article.faces</url-pattern>
  </filter-mapping>
      <filter>
    <filter-name>Resourcefilter</filter-name>
    <filter-class>com.jkylw.counter.Filter.ArticleFilter</filter-class>
    <init-param>
      <param-name>idname</param-name>
      <param-value>sourceid</param-value>
    </init-param>
     <init-param>
      <description>present resource</description>
      <param-name>countname</param-name>
      <param-value>3</param-value>
    </init-param>
    <init-param>
      <description>present looktimes</description>
      <param-name>counttype</param-name>
      <param-value>0</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>Resourcefilter</filter-name>
    <url-pattern>/index/thzt/productshow.faces</url-pattern>
  </filter-mapping>  <filter>
    <filter-name>filter</filter-name>
    <filter-class>com.jkylw.DownLoad.web.CharsetFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>filter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
  <filter>
    <filter-name>sessionfilter</filter-name>
    <filter-class>com.jkylw.DownLoad.web.SessionFilter</filter-class>
  </filter>
  <filter-mapping>
    <filter-name>sessionfilter</filter-name>
    <url-pattern>/admin/DownLoad/Resource/addResource.faces</url-pattern>
   <url-pattern>/admin/DownLoad/Resource/addResource.faces</url-pattern>
  </filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>  <resource-ref>
    <description>sqlserverDB Connection</description>
    <res-ref-name>jdbc/hnbftx</res-ref-name>
    <res-type>javax.sql.DataSource</res-type>
    <res-auth>Container</res-auth>
  </resource-ref>错误如下:front/DownLoad/typelist.jsp:2: `http://java.sun.com/jsf/core' has no matching
taglib-uri.  The taglib uri must match a taglib-uri for a taglib specified
in the web.xml or implicitly in a taglib.tld in the tag jar

Answer 4

出错网页地址:http://www.hnbftx.com/index/thzt/shouhou.jsp

Answer 5

   <filter-mapping>
     <filter-name>sessionfilter </filter-name>
     <url-pattern>/admin/DownLoad/Resource/addResource.faces </url-pattern>
    <url-pattern>/admin/DownLoad/Resource/addResource.faces </url-pattern>
   </filter-mapping>似乎多余,另外,如果2.5协议不行,可以将web-app的描述,改用2.4
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

Answer 6

改成这个<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
出现以下提示E:\resin-ee-2.1.17\resin-ee-2.1.17\doc\hnbftx.\WEB-INF\web.xml:2: unknown
element `version' in host

Answer 7

去掉xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"这部分以后,jsp不出错,连据库的内容出不来,是空白