Showing session data on new servlet

I am writing a java servlet and trying to bring session information to another servlet screen in order to edit the data. When I bring up the fields on the screen the session data does not show. Here is a copy of the java program.
public void doPost( HttpServletRequest req,
HttpServletResponse res)
throws ServletException, IOException
res.setContentType("text/html");
PrintWriter out = res.getWriter();
HttpSession session = req.getSession(true);
if(session == null)
System.out.println(" No record found.");
else
String memberID = (String)session.getAttribute("memberID");
System.out.println("Record found in modify. " + memberID);
out.println("<jsp:useBean ID=\"memberID\" CLASS=\"Member\"/>");
out.println("<jsp:SetProperty NAME=\"setMemberID\"PROPERTY=\"memberID\" />");
out.println("<html>");
out.println("<head>");
out.println("<title>Member Modify</title>");
out.println("</head>");
out.println("<body ONLOAD=\"dynAnimation()\">");
out.println("<p ALIGN=\"center\" STYLE=\"border: 4px ridge #FFFF00; \">");
out.println("<font SIZE=\"5\" FACE=\"BookmanITC Lt BT\">MEMBER MODIFY</font></p>");
out.println("<form METHOD=\"POST\" ACTION=\"http://localhost:8080/servlet/PetShop.membermodify\" " +
"ONSUBMIT=\"location.href='_derived/nortbots.htm';return false;\" NAME=\"FrontPage_Form1\" " +
"WEBBOT-onSubmit=\"return FrontPage_Form1_Validator(this)\">");
out.println(" <p ALIGN=\"center\"> </p>");
out.println(" <p> </p>");
out.println(" <p ALIGN=\"left\"> " +
" & nbsp; Member ID: " +
" <input TYPE=\"text\" NAME=\"memberID\" value='<%=req.getParameter (\"setMemberID\")%>'" +
"SIZE=\"20\" MAXLENGTH=\"20\" TABINDEX=\"1\" />");
I've also tried:
value="<%=setMemberID%>"
But I either get no data or the expression I put in. I also did a system.out.println to see if the session data is there and it is.

String memberID =
(String)session.getAttribute("memberID");
System.out.println("Record found in modify. " +
memberID);
value='<%=req.getParameter (\"setMemberID\")%>'"
I've also tried:
value="<%=setMemberID%>"
But I either get no data or the expression I put in.try memberID instead of setMemberID
(as in value="<%= memberID %>" or request.getParameter("memberID") )

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