Jawaban Kuis Netpro 2

Tolong koreksinya kalau ada yang salah ya... thanks..  :-)


Soal

Jawaban

1. Servlet

Penjelasan : all servlets must implement the Servlet interface of package javax.servlet.

Sumber : Java How To Program, Chapter 26,  Section 26.2

2. doGet dan doPost

Penjelasan :  Class HttpServlet defines methods doGet and doPost to respond to get and post requests from a client, respectively.

sumber : Java How To Program, Chapter 26,  Section 26.2.2. HttpServlet Class

3.  getWriter()

Penjelasan : getWriter() ->  Obtains a character-based output stream for sending text data (usually HTML formatted text) to the client.

sumber : Java How To Program, Chapter 26, Figure 26.5. HttpServletResponse methods.

4. <jsp:getProperty>

Penjelasan : <jsp:getProperty>  : Gets a property in the specified JavaBean instance and converts the result to a string for output in the response.

Sumber : Java How To Program, Chapter 27, Figure 27.5. JSP standard actions.

5. JSPsdirectives, actions, scripting elements and tag libraries.

Penjelasan : There are four key components to JSPsdirectives, actions, scripting elements and tag libraries.

sumber : Java How To Program, Chapter 27, section 27.2. JavaServer Pages Overview

6.  Application scope, Page Scope, Request Scope, Session SCope

Penjelasan : Implicit objects provide access to many servlet capabilities in the context of a JavaServer Page. Implicit objects have four scopes: application,  page, request and session.

sumber : Java How To Program, Chapter 27, section 27.4. Implicit Objects

Essay

1. Buat dulu file Pegawai.java di package yang ada webservice nya.

Codingannya seperti ini

2. Tambahkan Method Lihat() di webservice

condeingan seperti ini

3. Deploy, kemudian pilih Test webservice,

Kemudian pada browser, klik seperti gambar di bawah ini

4. Jika di klik button lihat, maka akan muncul format SOAP nya. seperti ini

Gambar di bawah ini merupaka format SOAP respone yang dikirim ke Client