Hi,
after reading all about inter-servlet comm. and NOT being sure
of having understood it all correctly, I came up with the following design:
1. "Master Servlet": Stores all "handles" to the several servlets:
public class ICDesk extends HttpServlet
(...)
public static DBQuery q;
public static HTMLUtil h;
public static ICUser u;
public static ICDesk d;
(...)
public void doPost (HttpServletRequest req, HttpServletResponse res) throws
ServletException, IOException {
q = (DBQuery) getServlet(req, "DBQuery");
h = (HTMLUtil) getServlet(req, "HTMLUtil");
u = (ICUser) getServlet(req, "ICUser");
d = (ICDesk) getServlet(req, "ICDesk");
(...)
}
2. "Slaves" - One slave as an example:
public class ICNotes extends HttpServlet
private ICDesk d;
private DBQuery q;
private HTMLUtil h;
private ICUser u;
(...)
public void doPost (HttpServletRequest req, HttpServletResponse res) throws
ServletException, IOException {
d = ICDesk.d;
q = ICDesk.q;
h = ICDesk.h;
u = ICDesk.u;
(..)
}
I'd like to now what a experienced Servlet programmers would say to this.
Does this solve the class loader issue or am I just lucky?
(I use Servlet SDK 2.0 not 2.1 !)
Thanx
Oliver
Mit freundlichen Gr��en
Oliver Pistor
-----------------------------------------------------------------------
Oliver Pistor
dsa Solutions
Pf�lzer Str.6
69123 Heidelberg
Tel.: 06221 839 513
Mobil: 0172 761 9365
Fax: +49 6221 472675
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