Answer Posted / gangadhar m

hi,

The main use of RequestDispatcher is when u want to transfer
control from one webapplication to another webapplication
deployed in same server(its web/ app server).

If you want to transfer control from one webapplication to
another webapplication those are deployed in different
servers( Ex one in Tomcat, another in Weblogic) use
response.sendRedirect("url"); method.

if u want any confirmation please call me.

my mobile no is 09096272808

What is ejb module?

968

---

What is java ee architecture?

900

---

How many types of constructors are there in java?

849

---

What is a java applet?

958

---

What is business method?

957

---

What are the components and containers in java?

899

---

What is filter chain?

920

---

Why java is a platform?

951

---

what is interface in java ?can you explain with simple example?and what is the difference between abstract and interface?

2512

---

Where can I find java developers?

926

---

What is document?

1018

---

Is tomcat a java ee?

896

---

How to create object without using the keyword “new” in java?

1038

---

What will happen when you compile and run the following code?

959

---

What are the main components of the j2ee application?

928

---