(no subject)

hi ,

I have made one servlet in binder Application..
following are code..

public class testServlet extends HttpServlet {
   public void doGet(HttpServletRequest req,
                     HttpServletResponse res) throws ServletException,
       IOException {
     PrintWriter out =3D res.getWriter();
=20
     try=20
     {
       TransactionContext t =3D SessionManager.getSession().getTransactio=
nContext();
       t.beginTxn();
            =20
       DataCollection pub =3D SessionManager.getSession().retrieve
("com.example.binder.Binder");
       out.println("chandra :->"+pub.size());
       while (pub.next()) {
       System.out.println(pub.get("binder_id"));
       }
            =20
       t.commitTxn();
      =20
    }
     catch (PersistenceException ss) {
       out.println(ss.getMessage());
=20
     }
     out.close();
When i run the servlet .it return total record 2 but when i try to print =
it using=20
while loop it give exception

this is output ....
---------------------------------
chandra :->2 null (root cause: cursor does not fetch path: binder_id)=20
----------------------------------------------------------

please help me to rectify this issue..

Thanks=20
chandra








--=20
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