关于struts的问题？

Question

<%@ taglib uri="http://struts.apache.org/tags-tiles"
你的Taglib的URI写得不对吧。
对照web.xml中的设置

Answer 1

我看了，和web.xml中的设置能对上！可能是其他原因，请高手指教！

Answer 2

Exception thrown by getter for property pages of bean org.apache.struts.taglib.html.BEANorg.apache.jsp.CreateBook_jsp._jspService(CreateBook_jsp.java:89)
---------------------------------------------------------------------
title 属性已经过了
但pages却给卡住了，是不是pages是一个保留关键字，换个其它的属性看看

Answer 3

换了，换成pagesw，也是这样子！
javax.servlet.ServletException: Exception thrown by getter for property pagesw of bean org.apache.struts.taglib.html.BEAN
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.CreateBook_jsp._jspService(CreateBook_jsp.java:97)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

Answer 4

檢查一下你的lib包是否少壓縮包！

Answer 5

<html:form action="/createBook.do" method="GET">
试一试

Answer 6

把你的Web文件贴出来，^_^，上面改法也是对的一部分

Answer 7

我的WEB文件
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE web-app
  PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
  "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">
<web-app>
  <display-name>Struts Examples Application</display-name>
  <!-- Standard Action Servlet Configuration (with debugging) -->
  <servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>    <init-param>
      <param-name>application</param-name>
      <param-value>ApplicationResources</param-value>
    </init-param>
   
   
   
    <init-param>
      <param-name>config</param-name>
      <param-value>/WEB-INF/struts-config.xml</param-value>
    </init-param>
    <!-- module configurations -->
    <init-param>
      <param-name>debug</param-name>
      <param-value>2</param-value>
    </init-param>
    <init-param>
      <param-name>detail</param-name>
      <param-value>2</param-value>
    </init-param>
    <init-param>
      <param-name>validator</param-name>
      <param-value>true</param-value>
    </init-param>    <load-on-startup>2</load-on-startup>
  </servlet>
  <!-- Standard Action Servlet Mapping -->
  <servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
  </servlet-mapping>
  
  <!-- The Usual Welcome File List -->
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>index.html</welcome-file>
    <welcome-file>upload.jsp</welcome-file>
  </welcome-file-list>
  <!-- Struts Tag Library Descriptors -->
  <taglib>
    <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
  </taglib>
  <taglib>
    <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
  </taglib>
  <taglib>
    <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
  </taglib>
  <taglib>
    <taglib-uri>/WEB-INF/struts-nested.tld</taglib-uri>
    <taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
  </taglib>
  <!-- tiles not used here
    <taglib>
      <taglib-uri>/WEB-INF/struts-tiles.tld</taglib-uri>
      <taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
    </taglib>
    -->
</web-app>

Answer 8

<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
您可以这样试

Answer 9

public String getPages(){
return this.getPages();
｝这里不对吧，变成递归了，呵呵
return this.pages;