<entry key="webaddsuccess" value="redirect:/web.do?method=friendSitelist"/> jsp页面代码: 
<% boolean isClubManager=false;
  Long regionid2 = ((Region)request.getSession().getAttribute("RegionSession")).getId();
  isClubManager=newsPostService.isClubManager(regionid2);
  Region region=(Region)request.getSession().getAttribute("RegionSession");
  String memo=region.getParent().getMemo();
  request.setAttribute("memo",memo);
  %>

.........

<gd:label maxLength="150"  text="${memo}"/>

ClientService.java

package com.soft.client;

import org.apache.axis.client.Service;
import javax.xml.rpc.ServiceException;
import java.net.MalformedURLException;
import org.apache.axis.client.Call;
import org.apache.axis.encoding.ser.BeanDeserializerFactory;
import javax.xml.namespace.QName;
import org.apache.axis.encoding.ser.BeanSerializerFactory;
import java.rmi.RemoteException;

public class ClientService {
    public ClientService() {
    }
    public UserDTO getUserDTO() {
        String endpoint = "http://localhost:8080/WebModule/services/Myservice";
        QName qset = new QName("urn:Myservice", "UserDTO");
        QName qmethod = new QName("urn:Myservice", "getUserDTO");
        Class clsUserDTO = UserDTO.class;

        UserDTO dto = new UserDTO();
        Service service = new Service();
        try {
            Call call = (Call) service.createCall();
            call.registerTypeMapping(clsUserDTO, qset,
                                     new BeanSerializerFactory(clsUserDTO, qset),
                                     new BeanDeserializerFactory(clsUserDTO,qset));
            call.setTargetEndpointAddress(new java.net.URL(endpoint));
            call.setOperationName(qmethod);
            call.setReturnClass(clsUserDTO);
            dto = (UserDTO) call.invoke(new Object[] {});
           
           
        } catch (ServiceException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (MalformedURLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (RemoteException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return dto;
    }
    public static void main(String[] args) {
        ClientService cs = new ClientService();
        UserDTO user = cs.getUserDTO();
        System.out.println(user.getPassword());
        System.out.println(user.getUsername());
    }
}

UserDTO.java
package com.soft.client;

public class UserDTO {

        private String username;
        private String password;

        public String getPassword() {
                return password;
        }
        public void setPassword(String password) {
                this.password = password;
        }
        public String getUsername() {
                return username;
        }
        public void setUsername(String username) {
                this.username = username;
        }

}

报错信息:

org.apache.jasper.JasperException: <h3>Validation error messages from TagLibraryValidator for c</h3><p>null: com.caucho.xml.XmlParseException: stream:276: expected character in cdata at `?' (\ufffd)</p><h3>Validation error messages from TagLibraryValidator for sql</h3><p>null: com.caucho.xml.XmlParseException: stream:276: expected character in cdata at `?' (\ufffd)</p><h3>Validation error messages from TagLibraryValidator for x</h3><p>null: com.caucho.xml.XmlParseException: stream:276: expected character in cdata at `?' (\ufffd)</p><h3>Validation error messages from TagLibraryValidator for fmt</h3><p>null: com.caucho.xml.XmlParseException: stream:276: expected character in cdata at `?' (\ufffd)</p>
<script language="javascript">document.write(week[${status.index}])</script> .jsp加入代码:
<c:set scope="session" value="${page.result}" var="page"></c:set>
<c:set value="${page1.result}" var="page1" scope="session"></c:set>
<c:set value="${page2.result}" var="page2" scope="session"></c:set>
报错:
avax.servlet.jsp.el.ELException: The "." operator was supplied with an index value of type "java.lang.String" to be applied to a List or array, but that value cannot be converted to an integer.
可见这种<c:set>的用法是错误的!!!!!!

      import java.util.Map.Entry;
       
     private static Map oldvote=new HashMap();
           ...............................
         ModelAndView mav = new ModelAndView();
        String voteid = ServletRequestUtils.getRequiredStringParameter(request,
                "voteid");
        String ip = ServletRequestUtils.getStringParameter(request, "ip");

        //遍历HasMap
        Boolean isoldvote=false;
        Iterator it=oldvote.entrySet().iterator();
        while(it.hasNext()){
            Entry  entry=(Entry) it.next();
            Object key=entry.getKey();
            Object value=entry.getValue();
            if(key.equals(voteid)&&value.equals(ip)){
             isoldvote=true;
             break;
            }
        }

        if (isoldvote) {
         ...............................

<a href="javascript:history.go(-1);">[返回]</javascript>

1.
<html>
 <head>
  <title>transPara.htm</title>
 </head>
<body>
 <form method="POST" action="acceptPara.jsp">
    <p align="center">
  姓 名：<input type="text" name="name" size="20"><br>
    年 龄：&nbsp;&nbsp;&nbsp; <input type="text" name="age" size="15"><br>
    性 别：&nbsp;&nbsp;&nbsp;
   <input type="radio" value="male" checked name="sex">
    男&nbsp;&nbsp;&nbsp;&nbsp; 
     <input type="radio" name="sex" value="female">女</p>
    <p align="center">
   <input type="submit" value="submit" name="submit">
     <input type="reset" value="reset" name="reset"></p>
 </form>
</body>
</html>

2.
<html>

<%@ page contentType="text/html;charset=gb2312"%>
<jsp:useBean id="atest"  class="test.AcceptPara"/>

<head><title>acceptPara.jsp</title></head>

<body>
<jsp:setProperty name="atest" property="*"/>   //  ***将javabean中的属性自动与html提交过来的变量匹配***********
Value of property "name" :
<jsp:getProperty name="atest" property="name"/><br>
Value of property "age" :
<jsp:getProperty name="atest" property="age"/><br>
Value of property "sex" :
<jsp:getProperty name="atest" property="sex"/><br>
Value of property "submit" :
<jsp:getProperty name="atest" property="submit"/><br>

</body>
</html>



3.
package test;//   在一些tomcat旧版本包定义一定要有,且在jsp引用中如下:<jsp:useBean id="atest"  class="test.AcceptPara"/>  编译后放在\WEB-INF\classes\test\中

public class AcceptPara{

 String name;
 int age;
 String sex;
 String submit;
 
 public void setName(String value){
  name=value;
 }
 
 public String getName(){
  return name;
 }
 
 public void setAge(int value){
  age=value;
 }
 
 public int getAge(){
  return age;
 }
 
 public void setSex(String value){
  sex=value;
 }
 
 public String getSex(){
  return sex;
 }
 
 public void setSubmit(String value){
  submit=value;
 }
 
 public String getSubmit(){
  return submit;
 }
  
 public void acceptPara(){}
 
}

1.Forward_demo.htm:

<html>
<head><title>Forward_demo1.htm</title></head>
<body>
<form  action="demo1.jsp" method="POST">
用户：<input type="text" name="username" size="20"><br>
密码：<input type="password" name="password" size="20"><br>
<input type="radio" name="select" value="manage" checked>管理<br>
<input type="radio" name="select" value="statictic">资料<br>
<input type="submit" name="login" value="submit">&nbsp;
<input type="reset" name="reset" value="重写">
</form>
</body>
</html>
2.demo1.jsp:
<html>
<head><title>demo1.jsp</title></head>
<body>
<%
String username,password,choice;
username=request.getParameter("username");
password=request.getParameter("password");
choice=request.getParameter("select");
if (choice.equals("manage")){
%>
  <jsp:forward page="demo1.1.jsp">
  <jsp:param name="username" value="<%=username%>"/>
  <jsp:param name="password" value="<%=password%>"/>
  </jsp:forward>
<% }else{
   //user select statistic
%>
  <jsp:forward page="demo1.2.jsp">
  <jsp:param name="username" value="<%=username%>"/>
  <jsp:param name="password" value="<%=password%>"/>
  </jsp:forward>
<%
  }
%>
</body>
</html>

3.demo1.1.jsp:
<html>
 <head>
  <title>demo1.1.jsp</title>
 </head>
<body>
  This is the Management Page!<br>
<%
  String user,pwd; 
  user=request.getParameter("username");
  pwd=request.getParameter("password");
%>
  username is: <%=user%><br>
  password is: <%=pwd%><br>
</body>
</html>
4.demo1.2.jsp:
<html>
 <head>
  <title>demo1.2.jsp</title>
 </head>
<body>
  This is the Statistic Page!<br>
<%
  String user,pwd; 
  user=request.getParameter("username");
  pwd=request.getParameter("password");
%>
  username is: <%=user%><br>
  password is: <%=pwd%><br>
</body>
</html>