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| *** How to communicate with different web applications ? ? ? ? |
Expert:srinivas
Deepak ji thanks for fast reply still i have some doubt about this
How to communicate with different web applications which are under same or different servers?
ex :-
..localhost:8080/first/jsp/display.jsp
..localhost:8080/second/jsp/show.jsp
here i want send session details from first/jsp/display.jsp
to second/jsp/show.jsp without using query string like that
In your answer
display.jsp
--------------
<%@ page session="true" %>
<%
String name = "Kumar";
session.putValue("name",name);
String url =response.encodeURL("show.jsp");
%>
<a href='<%=url%>'>show.jsp</a>
here this anchor tag showing ..localhost:8080/first/jsp/show.jsp
not ..localhost:8080/second/jsp/show.jsp
=> so i meant to say that first and second are different contexts.
if i am trying to response.encodeURL("..localhost:8080/second/jsp/show.jsp");
show.jsp
-----------
<%
String name =(String)session.getValue("name");
out.println("Name value in session is "+name);
%>
in the show.jsp i am getting null value
can u guide me how to achive this if possible send me some code
thanks in advance to all java experts.
Deepak ji plz help me. |
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