JSP Error during runtime (java.lang.ClassClassException)
Hey i run a web server, and when running a jsp which included a jsp tag expression (<% %>) i get a java.lang.ClassCastException, i use the JavvServer Web Development Kit (JSWDK) to host my web server.
This is my jsp page code:
<html>
<head>
<title>Auction Mania - Withdraw Auction</title>
</head>
<%@ pageimport ="Auction.*" %>
<%@ pageimport ="java.util.Vector" %>
<% Customer aCustomer = (Customer) request.getSession().getValue("customer"); %>
<% Bids aBids = (Bids) request.getSession().getValue("bidSell"); %>
<body>
<% Vector bids =new Vector(); %>
<div align="center">
<font color="#FF0000" size="+4" face="Verdana, Arial, Helvetica, sans-serif">Auction
Mania<font size="+3">?lt;/font></font>
<hr>
<p align="left"><strong>Hey <%= aCustomer.getCustomerName() %>!!</strong>
<p align="right"><a href="http://localhost:8080/servlet/Auction.LogoutServlet">Log Out</a>
<hr>
<font color="#0000FF" size="4" face="Verdana, Arial, Helvetica, sans-serif">Withdraw An Auction:</font>
<table align="center" width="84%" border="0" cellpadding="5">
<tr>
<td align="center" width="21%"><strong>Bid Section</strong></td>
<td align="center" width="18%"><strong>Current Amount</strong></td>
<td align="center" width="11%"><strong> End Date</strong></td>
<td align="center" width="23%"><strong>Bid Description</strong></td>
<td align="center" width="17%">?lt;/td>
</tr>
<%
try
{
bids = aBids.findCustomerSell(aCustomer.getCustomerID());
for (int i = 0; i < bids.size(); i++)
{
aBids = (Bids) bids.get(i);
%>
<tr bordercolor="#FFFFFF">
<td><%= aBids.getBidSection() %></td>
<td><%= aBids.getBidAmount() %></td>
<td><%= aBids.getBidEnd() %></td>
<td><%= aBids.getBidDescription() %></td>
<td align="center"> <form name="BidForm" method="post" action="http://localhost:8080/servlet/Auction.WithdrawServlet">
<input type="submit" name="Submit" value="Close Auction" onClick="submit();">
<input type="hidden" name="bid" value="<%= aBids.getBidID() %>">
</form></td>
</tr>
<%
}
}
catch (NotFoundException nfe)
{
System.out.println(nfe);
}
%>
</table>
Press the <strong><a href="CustMenu.jsp">BACK</a></strong> button to go back to the your customer menu.
<p align="center">?lt;/p>
?lt;/p>
</div>
</body>
</html>
And this is the error i get on my command prompt when running the jsp page:
java.lang.ClassCastException
at webpages.Auction.CloseAuction_jsp_1._jspService(CloseAuction_jsp_1.ja
va:77)
at com.sun.jsp.runtime.HttpJspBase.service(HttpJspBase.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at com.sun.jsp.runtime.JspServlet$JspServletWrapper.service(JspServlet.j
ava:88)
at com.sun.jsp.runtime.JspServlet.serviceJspFile(JspServlet.java:218)
at com.sun.jsp.runtime.JspServlet.service(JspServlet.java:294)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:840)
at com.sun.web.core.ServletWrapper.handleRequest(ServletWrapper.java:155
)
at com.sun.web.core.Context.handleRequest(Context.java:414)
at com.sun.web.server.ConnectionHandler.run(ConnectionHandler.java:139)
HANDLER THREAD PROBLEM: java.net.SocketException: Socket is closed
java.net.SocketException: Socket is closed
at java.net.Socket.getInputStream(Socket.java:698)
at com.sun.web.server.ConnectionHandler.run(ConnectionHandler.java:161)
Please any help will be grateful..... Thnx in advance
