错误类型：
ADODB.Field (0x80020009)
/bysolution.asp
请问这是什么错误......该怎么解决啊？？？请大家帮帮忙......
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="inc/conn.asp"-->
<!-- #include file="inc/checklogin.asp"-->
<!--#include file="inc/md5.asp"-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>bysolution</title>
<link href="inc/style.css" rel="stylesheet" type="text/css">
</head>
<body>
<%
set rs=server.CreateObject("adodb.recordset")
rs.open "select item.*,product.*,reason.*,solution.* from item,product,reason,solution where item.itemid="&cint(trim(request("item")))&" and item.productid=product.productid and solution.reasonid=reason.reasonid and solution.itemid=item.itemid",conn,3,3
%>
<table width="80%" border="0" align="center" cellpadding="3" cellspacing="1" class="table">
<tr>
<td width="21%" height="19">item name</td>
<td width="22%">product</td>
<td width="31%">reason</td>
<td width="26%">ino</td>
</tr>
<tr>
<td><%=rs("itemname")%></td>
<td><%=rs("productname")%></td>
<td><%=rs("reason")%></td>
<td><%=rs("ino")%></td>
</tr>
</table>
<table width="80%" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td align="right"><a href="bysolution.asp?page=<%=page-1%>">Preview</a> <a href="bysolution.asp?page=<%=page+1%>">Next</a></td>
</tr>
</table>
<br>
<center>
</center>
</body>
</html>
