页面无法注册

darklipeng 2007-08-06 12:36:08
jsp代码:
register.jsp
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="tom.jiafei.Register" %>
<%!
public String codeString(String s)
{ String str=s;
try{ byte b[]=str.getBytes("ISO-8859-1");
str=new String(b);
return str;
}
catch(Exception e)
{ return str;
}
}
%>
<html>
<body bgcolor="#FFFF00"><font size=5>
<%@ include file="head.txt" %>
<font size=1>
<br>输入您的信息,会员名字不允许含有空格,带*号项必须填写。
<%
String str=response.encodeURL("register.jsp");
%>
<form action="<%=str%>" method="post">
<br>会员名称<input type=text name="logname">*
设置密码<input type=password name="password">*
<br>性别(*)<input type=radio name="sex" checked="o" value="男">男
<input type=radio name="sex" value="女" >女
<br>会员年龄<input type=text name="age" value="0">*
电子邮件<input type=text name="email">
<br>联系电话<input type=text name="phone">
通信地址<input type=text name="address">
<br>输入您的简介和交友要求
<br><TextArea name="message" rows="4" cols="57">
</TextArea>
<br><input type=submit name="g" value="提交">
</form>
<jsp:useBean id="memberlogin" class="tom.jiafei.Register" scope="request">
</jsp:useBean>
<%
String logname="",sex="",age="",password="",email="",phone="",address="",message="";
int n=0;
if(!(session.isNew()))
{ logname=request.getParameter("logname");
if(logname==null)
{ logname="";
}
logname=codeString(logname);
int space=logname.indexOf(" ");
if(space!=-1)
{ response.sendRedirect("register.jsp");
}

password=request.getParameter("password");
if(password==null)
{ password="";
}
password=codeString(password);

sex=request.getParameter("sex");
if(sex==null)
{ sex="";
}
sex=codeString(sex);

age=request.getParameter("age");
if(age==null)
{ age="";
}
age=codeString(age);
try{ n=Integer.parseInt(age);
}
catch(NumberFormatException e)
{ n=0;
}

email=request.getParameter("email");
if(email==null)
{ email="";
}
email=codeString(email);

phone=request.getParameter("phone");
if(phone==null)
{ phone="";
}
phone=codeString(phone);

address=request.getParameter("address");
if(address==null)
{ address="";
}
address=codeString(address);

message=request.getParameter("message");
if(message==null)
{ message="";
}
message=codeString(message);
}
%>
<%
boolean b=!(logname.equals(""))&&!(password.equals(""))&&(n<=150)&&(n>=0);
if(b)
{ out.print(logname);%>
<jsp:setProperty name="memberlogin" property="logname" value="<%=logname%>" />
<jsp:setProperty name="memberlogin" property="password" value="<%=password%>" />
<jsp:setProperty name="memberlogin" property="sex" value="<%=sex%>" />
<jsp:setProperty name="memberlogin" property="age" value="<%=age%>" />
<jsp:setProperty name="memberlogin" property="email" value="<%=email%>" />
<jsp:setProperty name="memberlogin" property="phone" value="<%=phone%>" />
<jsp:setProperty name="memberlogin" property="address" value="<%=address%>" />
<jsp:setProperty name="memberlogin" property="message" value="<%=message%>" />
<%
memberlogin.addItem();
}
else
{ out.print("您还没有填写信息,或信息填写不完整、年龄或名字不正确");
}
%>
<% if(!(session.isNew()))
{
%>
<jsp:getProperty name="memberlogin" property="backNews" />
<%
}
%>
</body>
</html>

我进入这个页面试着注册一个号,但错误提示:
HTTP Status 500 -

--------------------------------------------------------------------------------

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Can't find a method to write property 'password' of type 'java.lang.String' in a bean of type 'tom.jiafei.Register'
org.apache.jasper.runtime.JspRuntimeLibrary.handleSetProperty(JspRuntimeLibrary.java:664)
org.apache.jsp.friend.register_jsp._jspService(register_jsp.java:208)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)


root cause

org.apache.jasper.JasperException: Can't find a method to write property 'password' of type 'java.lang.String' in a bean of type 'tom.jiafei.Register'
org.apache.jasper.runtime.JspRuntimeLibrary.getWriteMethod(JspRuntimeLibrary.java:797)
org.apache.jasper.runtime.JspRuntimeLibrary.handleSetProperty(JspRuntimeLibrary.java:661)
org.apache.jsp.friend.register_jsp._jspService(register_jsp.java:208)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)


note The full stack trace of the root cause is available in the Apache Tomcat/5.5.23 logs.


--------------------------------------------------------------------------------

Apache Tomcat/5.5.23
请高手帮我看看。
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yztommyhc 2007-08-06
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这些不都是自动生成的么?试着分析错误提示,会有帮助的.
darklipeng 2007-08-06
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我发现错误了public void setPasswrd(String pw)
因该市setPassword
darklipeng 2007-08-06
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javabean代码:
package tom.jiafei;
import java.sql.*;
public class Register
{ String logname="",
password="",
sex="",age="",
email="",
phone="",
address="",
message="";
String backNews;
Connection con;
Statement sql;
ResultSet rs;
public Register()
{ try{Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}
catch (ClassNotFoundException e){}
}
public void setLogname(String name)
{ logname=name;
}
public String getLogname()
{ return logname;
}
public void setAge(String n)
{ age=n;
}
public String getAge()
{ return age;
}
public void setSex(String s)
{ sex=s;
}
public String getSex()
{ return sex;
}
public void setPasswrd(String pw)
{ password=pw;
}
public String getPassword()
{ return password;
}
public void setEmail(String em)
{ email=em;
}
public String getEmail()
{ return email;
}
public void setPhone(String ph)
{ phone=ph;
}
public String getPhone()
{ return phone;
}
public void setAddress(String ad)
{ address=ad;
}
public String getAddress()
{ return address;
}
public void setMessage(String m)
{ message=m;
}
public String getMessage()
{ return message;
}
public void setBackNews(String s)
{ backNews=s;
}
public String getBackNews()
{ return backNews;
}
public void addItem()
{try{
con=DriverManager.getConnection("jdbc:odbc:friend","sa","");
sql=con.createStatement();
if(phone.length()==0)
{phone="无";
}
if(email.length()==0)
{email="无";
}
if(address.length()==0)
{address="无";
}
if(message.length()==0)
{message="无";
}
String s=
"'"+logname+"'"+","+"'"+password+"'"+","+"'"+sex+"'"+","+
"'"+age+"'"+","+"'"+phone+"'"+","+"'"+email+"'"+","+
"'"+address+"'"+","+"'"+message+"'";
String condition="INSERT INTO member VALUES"+"("+s+")";
sql.executeUpdate(condition);
backNews="注册成功了";
con.close();
}
catch(SQLException e)
{backNews="你还没有注册,或该用户已经存在,请你更换一个名字";
}
}
}
yztommyhc 2007-08-06
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org.apache.jasper.JasperException: Can't find a method to write property 'password' of type 'java.lang.String' in a bean of type 'tom.jiafei.Register'

这个类里password属性的set和get方法写了么?
yztommyhc 2007-08-06
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password 的set() get()方法写了么?
darklipeng 2007-08-06
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不过现在注册个号时底下总显示:你还没有注册,或该用户已经存在,请你更换一个名字
我数据库一直是空的

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