Answer Posted / rajshri

public void doGet(HttpServletRequest req,HttpServletResponse res)throws ServletException,IOException
{
doGet(req,res)
}

public void doPost(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException
{
doPost(req,res)
}

Can we fetch the attributes related to a servlet on a different servlet?

1200

---

Can filter be used as request or response?

1014

---

What's the advantages using servlets than using cgi?

1047

---

request parameter how to find whether a parameter exists in the request object?

1063

---

What are important features of Servlet 3?

1152

---

What are the features added in Servlet 2.5?

1319

---

What are the exceptions thrown by servlets? Why?

1247

---

What’s the use of the servlet wrapper classes??

1157

---

What is the difference between the servlets and cgi programs?

1048

---

How is an application exception handling is done using a servlet?

1061

---

What do you mean by request dispatcher in servlet?

1155

---

What are the common methods that are included in the http servlet class?

1084

---

What do you mean by httpservlet and how it is different from the genericservlet?

1126

---

What is a servlet-to-servlet communcation?

1259

---

What is a web application and what is it’s directory structure?

1128

---