A Project on Online Cinema Deepak Report

8/2/2019 A Project on Online Cinema Deepak Report

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A Project on

Online Examination System

Submitted for partial fulfillment of award of

BACHELOR OF TECHNOLOGY

Degree In

Information Technologhy

By

Deepak lakshakarAjit Singh

Kamlesh kr Rajput

Name of GuideMr.Ajay ParasharMiss.Dipti Mittal

Information TechnologyHindustan College of science and Technology,

Farah, Mathura

UTTAR PRADESH TECHNICAL UNIVERSITY, LUCKNOW, INDIA

April, 2012


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Certificate

Certified that.Deepak lakshakar.Ajit Singh.Kamlesh Kr Rajput has carried outthe Project work presented in this Report entitled Online Examination Technology.

for the award of Bachelor of Technology from Uttar Pradesh Technical University,

Lucknow under my supervision. The Report embodies result of original work and studies

carried out by Student himself and the contents of the Report do not form the basis for the

award of any other degree to the candidate or to anybody else.

(Project Coordinator) (HOD)

Miss.Dipti Mittal Mr.Shankar Thakar


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Acknowledgement

The satisfaction that accompanies that the successful completion of any task would

be incomplete without the mention of people whose ceaseless cooperation made it

possible, whose constant guidance and encouragement crown all efforts with success.

We are grateful to our project guide Mr.Ajay Parashar and Miss.Dipti Mittal for the

guidance ,inspirationand constructive suggestions that helpful us in the preparation of this

project.

We also thank our colleagues who have helped in successful completion of the project.

Deepak lakshakar Ajit Singh Kamlesh Kr Rajput

0906413029 0906413001 0906413044


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Preface

Table of Contents

1. INTRODUCTION....................................................................................................... 4

1.1 PROJECT OVERVIEW............................................................................................................................4

1.2 PROJECT SCOPE .....................................................................................................................................4

1.3 CURRENT FUNCTIONAL PROCEDURES.......................................................................4

1.4 OTHER PROJECTS .......................................................................4

1.5 ROLES AND RESPONSIBILITIES ..........................................................................................................5

2. SOFTWARE DEVELOPMENT PLAN....................................................................... 6

2.1 ASSUMPTIONS .........................................................................................................................................6

2.2 DEPENDENCIES .......................................................................................................................................6

2.3 CONSTRAINTS..........................................................................................................................................6

2.4 RISK IDENTIFICATION..........................................................................................................................6

2.5 ESTIMATES...............................................................................................................................................6

2.5.1 EFFORT ...............................................................................................................................................6

2.5.2 COSTS..................................................................................................................................................6

2.5.3 SIZE OF DELIVERABLES ..................................................................................................................6

2.5.4 SIZE OF NON-DELIVERABLES.........................................................................................................6

2.6 PROJECT PLAN DELIVERABLES.........................................................................................................7

2.7 PROJECT LIFE-CYCLE ...........................................................................................................................7

2.8 PROJECT SCHEDULE(s)...................................................................................................... ....................7

2.8.1 PROJECT ACTIVITIES .......................................................................................................................7

2.8.2 SCHEDULES AND MILESTONES.....................................................................................................7

3. CRITICAL COMPUTER RESOURCES..................................................................... 7

4. FACILITIES AND TOOLS......................................................................................... 7

5. SOFTWARE CONFIGURATION MANAGEMENT PLAN ......................................... 7

6. SOFTWARE QUALITY ASSURANCE PLAN .......................................................... 8

7. COMMUNICATION PLAN......................................................................................... 8

8. TEST PLAN .............................................................................................................. 89. END USER SUPPORT PLAN................................................................................... 8

10. SOFTWARE PROJECT TRACKING & OVERSIGHT............................................ 8

APPENDICES................................................................................................................. 8

APPENDIX 1: DEFINITIONS .............................................................................................................................9


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1 INTRODUCTION

1.1PROJECT OVERVIEW

This project is on online examination system.These day online examination is becoming a

trend.It has reduced the use of paper and make the process of examination fast.Evaluation of

examination paper has also become very fast.

The main objective of on-line test simulator is to efficiently evaluate the candidate

thoroughly through a fully automated system that not only save lot of time but also gives fast

results.

For students they give papers according to their convenience and time and there is no need

of using extra thing like paper, pen etc

1.2PROJECT SCOPE

Scope of this project is very broad in terms of other manually taking exams.

Few of them are:-

i) This can be used in educational institutions as well as in corporate world.

ii) Can be used anywhere any time as it is a web based application(user Location doesnt

matter).

iii) No restriction that examiner has to be present when the candidate takes the test.

1.4Current Functional Procedures

The whole process of assigning test and evaluating their scores after the test,was done manually

till date. Processing the test paper i.e. checking and distributing respective scores used to take

time when the software was not installed.

1.5 DISADVANTAGES OF CURRENT SYSTEM

i) The current system is very time consuming.

ii) It is very difficult to analyze the exam manually.

iii) To take exam of more candidates more invigilators are required but no need of invigilator

in case of on line exam.

i) Results are not precise as calculation and evaluations are done manually.


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ii) The chance of paper leakage are more in current system as compared to proposed

system

Result processing takes more time as it is done manually

2.Literature Review

2.1 JAVA

Java is a programming language originally developed by James Gosling at Sun Microsystems

(which has since merged into Oracle Corporation) and released in 1995 as a core component of

Sun Microsystems' Java platform. The language derives much of itssyntaxfromCandC++but

has a simpler object model and fewer low-level facilities. Java applications are typically

compiled tobytecode(class file) that can run on any Java Virtual Machine (JVM) regardless of

computer architecture. Java is a general-purpose, concurrent, class-based, object-oriented

language that is specifically designed to have as few implementation dependencies as possible. It

is intended to let application developers "write once, run anywhere" (WORA), meaning that codethat runs on one platform does not need to be recompiled to run on another. Java is currently one

of the most popular programming languages in use, particularly for client-server web

applications, with a reported 10 million users.

The original and reference implementation Java compilers, virtual machines, and class librarieswere developed by Sun from 1995. As of May 2007, in compliance with the specifications of theJava Community Process, Sun relicensed most of its Java technologies under the GNU GeneralPublic License. Others have also developed alternative implementations of these Suntechnologies, such as the GNU Compiler for Java and GNU Classpath.

2.2 ORACLE

The Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is anobject-relational database management system (ORDBMS) produced and marketed by OracleCorporation.

Larry Ellison and his friends, former co-workers Bob Miner and Ed Oates, started theconsultancy Software Development Laboratories (SDL) in 1977. SDL developed the originalversion of the Oracle software. The name Oracle comes from the code-name of a CIA-fundedproject Ellison had worked on while previously employed byAmpex.

An Oracle database systemidentified by an alphanumeric system identifier or SID comprises atleast one instance of the application, along with data storage. An instance identified persistentlyby an instantiation number (or activation id: SYS.V_$DATABASE.ACTIVATION#)comprises aset of operating-system processes and memory-structures that interact with thestorage. Typicalprocesses include PMON (the process monitor) and SMON (the system monitor).Users of theOracle databases refer to the server-side memory-structure as the SGA (System Global Area).The SGA typically holdscacheinformation such as data-buffers, SQL commands,
http://en.wikipedia.org/wiki/Syntax_%28programming_languages%29http://en.wikipedia.org/wiki/Syntax_%28programming_languages%29http://en.wikipedia.org/wiki/Syntax_%28programming_languages%29http://en.wikipedia.org/wiki/C_%28programming_language%29http://en.wikipedia.org/wiki/C_%28programming_language%29http://en.wikipedia.org/wiki/C_%28programming_language%29http://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/Java_bytecodehttp://en.wikipedia.org/wiki/Java_bytecodehttp://en.wikipedia.org/wiki/Java_bytecodehttp://en.wikipedia.org/wiki/Ampexhttp://en.wikipedia.org/wiki/Ampexhttp://en.wikipedia.org/wiki/Ampexhttp://en.wikipedia.org/wiki/Computer_data_storagehttp://en.wikipedia.org/wiki/Computer_data_storagehttp://en.wikipedia.org/wiki/Computer_data_storagehttp://en.wikipedia.org/wiki/Cache_%28computing%29http://en.wikipedia.org/wiki/Cache_%28computing%29http://en.wikipedia.org/wiki/Cache_%28computing%29http://en.wikipedia.org/wiki/Cache_%28computing%29http://en.wikipedia.org/wiki/Computer_data_storagehttp://en.wikipedia.org/wiki/Ampexhttp://en.wikipedia.org/wiki/Java_bytecodehttp://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/C_%28programming_language%29http://en.wikipedia.org/wiki/Syntax_%28programming_languages%29


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and user information. In addition to storage, the database consists of online redo logs (or logs),which hold transactional history. Processes can in turn archive the online redo logs into archivelogs (offline redo logs), which provide the basis (if necessary) for data recovery and for some

forms of data replication.

2.3 GLASSFISH SERVER

GlassFish is an open-source application server project started by Sun Microsystems for the JavaEE platform and now sponsored by Oracle Corporation. The supported version is called OracleGlassFish Server. GlassFish is free software, dual-licensed under two free software licenses: theCommon Development and Distribution License (CDDL) and the GNU General Public License(GPL) with the classpath exception.

GlassFish is the Reference implementation of Java EE and as such supports Enterprise

JavaBeans, JPA, JavaServer Faces, JMS, RMI, JavaServer Pages, servlets, etc. This allowsdevelopers to create enterprise applications that are portable and scalable, and that integrate withlegacy technologies. Optional components can also be installed for additional services.

GlassFish is based on source code released by Sun and Oracle Corporation'sTopLinkpersistencesystem. It uses a derivative of Apache Tomcat as theservletcontainer for serving Web content,with an added component called Grizzly which uses Java New I/O (NIO) for scalability andspeed.

2 Software Development Plan

2.1ASSUMPTIONS

i) There should be sufficient time of 6 months.

ii) No non-disclosure agreements must be signed.

iii) There is no involvement of trade secrets or other proprietary information.

2.2GROUP DEPENDENCIES

The project does not depend on any other group because our group is solely developing it.

2.3CONSTRAINTS
http://en.wikipedia.org/wiki/Java_Persistence_APIhttp://en.wikipedia.org/wiki/Java_Persistence_APIhttp://en.wikipedia.org/wiki/Java_Message_Servicehttp://en.wikipedia.org/wiki/Java_Message_Servicehttp://en.wikipedia.org/wiki/TopLinkhttp://en.wikipedia.org/wiki/TopLinkhttp://en.wikipedia.org/wiki/TopLinkhttp://en.wikipedia.org/wiki/Servlethttp://en.wikipedia.org/wiki/Servlethttp://en.wikipedia.org/wiki/Servlethttp://en.wikipedia.org/w/index.php?title=Grizzly_%28software%29&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Grizzly_%28software%29&action=edit&redlink=1http://en.wikipedia.org/wiki/New_I/Ohttp://en.wikipedia.org/wiki/New_I/Ohttp://en.wikipedia.org/wiki/New_I/Ohttp://en.wikipedia.org/w/index.php?title=Grizzly_%28software%29&action=edit&redlink=1http://en.wikipedia.org/wiki/Servlethttp://en.wikipedia.org/wiki/TopLinkhttp://en.wikipedia.org/wiki/Java_Message_Servicehttp://en.wikipedia.org/wiki/Java_Persistence_API


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i) The project must be completed by the end of the semester. It must include operational

system, appropriate documentation, and a final presentation. Due to this time

constraint, it may not be possible to complete the extra desired functionality.

ii) Particular team members need to be trained in the programming languages and

environments chosen.

2.4RISK IDENTIFICATION

a) The organizational structure and format of the raw ASCII of the US Code may vary from

title to title and revision to revision. Thus, we require a complete understanding of the

input and a comprehensive system design. We can minimize problems by using a visible

software process and intermediate deliverables.

b) The maintenance of the software after delivery will require clear extensivedocumentation at the source level.

2.5 ESTIMATES

2.5.1 EFFORT

A team of three students, within a three-month time frame, will develop the software.

2.5.2 COSTS

Category Budget for Period INR

M0-M1 M1-M2 M2-M3 M3-M4 M4-M5 M5-M6

Human Resources

(internal)

70,000 70,000 70,000 70,000 70,000 70,000

Human Resources

(external)

20,000 20,000

Purchases (COTS) 6,000

EquipmentPremises

Tools

Travel costs 5,000 4,000

Training 10,000

Review activities


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Category Budget for Period INR

M0-M1 M1-M2 M2-M3 M3-M4 M4-M5 M5-M6

Other 2,000 1,000 1,300 2,000

Total 1 1 2 5 2 1

Total cumulated 1 2 4 9 11 12

2.5.3 SIZE OF DELIVERABLES

The preliminary estimates include:

i) 5000 lines of source code

ii) 30-50 pages of user documentation.

iii) 30-50 pages of reports.iv) . 1000 lines of DTDs.

2.5.4 SIZE OF NON-DELIVERABLES

The preliminary estimates include:

i) 30-50 lines of test data.

Filename: Feasibility Report Page

Last modified: 17/08/11

Version: V.1.0 Printed: 18/08/11

2.5PROJECT PLAN DELIVERABLES

Feasibility report

1.) ECONOMIC FEASIBILITY

Economic analysis is most frequently used for evaluation of the effectiveness of the system.

More commonly knows as cost/benefit analysis the procedure is to determine the benefit and

saving that are expected from a system and compare them with costs, decisions is made to design

and implement the system.In the system, the organization is most satisfied by economic

feasibility. Because, if the organization implements this system, it need not require any

additional hardware resources as well as it will be saving lot of time.


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2.) TECHNICAL FEASIBILITY

Technical feasibility centers on the existing manual system of the test management process and

to what extent it can support the system. According to feasibility analysis procedure the technical

feasibility of the system is analyzed and the technical requirements such as software facilities,

procedure, inputs are identified. It is also one of the important phases of the system development

activities.Therefore, the cost of maintenance can be reduced. Since, processing speed is very

high and the work is reduced in the maintenance point of view management convince that the

project is operationally feasible

Project schedule

It will take apraox of 6 months to complete .

Requirements

i) Apache tomcatii) Net beansiii) Oracal 11giv) Adobe dreamweaver

Design document


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2.6PROJECT LIFE-CYCLE

ITERATIVE ENHANCEMENT MODEL

Iterative and Incremental development is at the heart of a cyclic software development

process developed in response to the weaknesses of the waterfall model. It starts with an initial

planning and ends with deployment with the cyclic interactions in between. Iterative and

incremental development are essential parts of the Rational Unified Process, Extreme

Programming and generally the various agile software development frameworks.

The basic idea behind the agile method is to develop a system through repeated cycles (iterative)and in smaller portions at a time (incremental), allowing software developers to take advantageof what was learned during development of earlier parts or versions of the system. Learningcomes from both the development and use of the system, where possible key steps in the process

start with a simple implementation of a subset of the software requirements and iterativelyenhance the evolving versions until the full system is implemented. At each iteration, designmodifications are made and new functional capabilities are added.

The procedure itself consists of the initialization step, the iteration step, and the Project ControlList. The initialization step creates a base version of the system. The goal for this initialimplementation is to create a product to which the user can react. It should offer a sampling ofthe key aspects of the problem and provide a solution that is simple enough to understand andimplement easily. To guide the iteration process, a project control list is created that contains arecord of all tasks that need to be performed. It includes such items as new features to beimplemented and areas of redesign of the existing solution. The control list is constantly being

revised as a result of the analysis phase.

The iteration involves the redesign and implementation of a task from the project control list, andthe analysis of the current version of the system. The goal for the design and implementation ofany iteration is to be simple, straightforward, and modular, supporting redesign at that stage or asa task added to the project control list. The level of design detail is not dictated by the interactiveapproach. In a light-weight iterative project the code may represent the major source ofdocumentation of the system; however, in a critical iterative project a formal Software Design


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Document may be used. The analysis of an iteration is based upon user feedback, and theprogram analysis facilities available. It involves analysis of the structure, modularity, usability,reliability, efficiency, & achievement of goals. The project control list is modified in light of theanalysis results.

2.8 PROJECT SCHEDULE(s)

2.8.1 PROJECT ACTIVITIES

The group has scheduled weekly meetings with the client, or guide

Immediately following this client meeting, there will be regular group meetings to discuss

questions and concerns with the project development.

3 CRITICAL COMPUTER RESOURCES

The software will be developed in a Linux environment with net beans oracle being the primary

languages.

We also require an extra wireless LAN card

4 FACILITIES AND TOOL

The client has provided the following facilities and tools for project development:

Apachi Tomcat ,NetBeans

5 SOFTWARE CONFIGURATION MANAGEMENT PLAN

Purpose

The Configuration Management Plan (CMP) defines the guidelines to be used to manage

changes to the Customer Information Technology Support System (CITSS) production and test

bed environments. CITSS will be implemented in major version releases, with each release

containing additional system features, until all specified functionality is in place in theproduction environment.

System Overview

The office of the Chief Information Officer (CIO) and members of the Headquarters

Collaboration Group need a reliable, up-to-date, automated IT support system that will improve

support services delivered to their collective customers. CITSS will be the hub in the CDSI

support service cycle, and can be used and accessed by other IT service providers.
http://en.wikipedia.org/wiki/Usabilityhttp://en.wikipedia.org/wiki/Usabilityhttp://en.wikipedia.org/wiki/Usability


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The major functional objectives of CITSS are:

Enable customer-focused services

Facilitate single customer point-of-entry

Support service-provider ownership of requests

Integrate IT support functions with other business processes

Empower seamless service delivery

Reduce service response and resolution times

Reduce support costs

Increase customer satisfaction

COTS Software

CITSS is comprised of a number of COTS packages and operating systems. These packages

include, but may not be limited to:

Applix Enterprise Helpdesk WinBeep

Tally NetCensus

ServiceWares Knowledge Paks

Reach Out

Oracle

Digital Unix

Windows NT Server

Novell

We will identify the COTS packages by product name and version release number.The COTS, with documentation, will be stored in the test bed location at 656 Quince Orchard

Road, Gaithersburg, MD, or in the production location at the DOE Germantown facility.

6 SOFTWARE QUALITY ASSURANCE PLAN


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SCOPE

This SQA process is tailored to fit the current software development effort and is related to

the project planning and lifecycle description documents for this project.

METHODOLOGY

The methodology presented here is based on the Software Engineering Institute's (SEI)Capability Maturity Model (CMM) and the Institute for Electrical and Electronics Engineers

(IEEE) standards for Information Management. This SQA process:

Makes use ofthe principal project participants as defined in the SDLC and SPMP.

Describes the processes for deliverable reviews and software testing.

Defines deliverable class standards to be applied during reviews of stage deliverables.

Identifies the workproducts produced as a result of the review and testing efforts.

STANDARDS

The following standards were used as guides to develop this SQA process. The standards were

reviewed and tailored to fit the specific requirements of small database projects using the

referenced SDLC:

ANSI/IEEE 730.1: Standard for Software Quality Assurance Plans

ANSI/IEEE 1028: Standard for Software Reviews and Audits

ANSI/IEEE 1012: Standard for Software Verification and Validation

SEI/CMMI: PPQA key process area


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The following IEEE definitions apply to this SQA plan:

Verification: The process of determining whether or not the products of a given stage of the

software development life cycle fulfill the requirements established during the previous stage.

Validation: The process of evaluating software at the end of the software development process

to ensure compliance with software requirements.

7 COMMUNICATION PLAN

The entire project status will be communicated to:

Type ofCommunicatio

n

Method / Tool Frequency/Schedul

e

Information Participants /Responsibles

Internal Communication:

Project

Meetings

Face to Face Weekly

and on

event

Project status,

problems, risks,

changed requirements

Project Leader

Project Team

Sharing of

project data

Shared Project

Server

When

available

All project

documentation and

reports

Project Leader

Project Team

Members

Milestone

Meetings

Mail Before

milestones

Project status (progess) Project Leader

Final Project

Meeting

Mail Month 6 Wrap-up

Experiences

Project Leader

Project Team

External Communication and Reporting:

Project Report Excel sheet Monthly Project status

- progress- forecast

- risks

Project Leader

8 TEST PLAN


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Software Testing is the process of executing a program or system with the intent of finding

errors. Or, it involves any activity aimed at evaluating an attribute or capability of a program or

system and determining that it meets its required results. Software is not unlike other physical

processes where inputs are received and outputs are produced. Where software differs is in the

manner in which it fails. Most physical systems fail in a fixed (and reasonably small) set of

ways. By contrast, software can fail in many bizarre ways. Detecting all of the different failure

modes for software is generally infeasible.

Black-box testing

The black-box approach is a testing method in which test data are derived from the specified

functional requirements without regard to the final program structure. It is also termed data-

driven, input/output driven , or requirements-based testing. Because only the functionality of the

software module is of concern, black-box testing also mainly refers to functional testing -- a

testing method emphasized on executing the functions and examination of their input and outputdata.

White-box testing

Contrary to black-box testing, software is viewed as a white-box, or glass-box in white-box

testing, as the structure and flow of the software under test are visible to the tester. Testing plans

are made according to the details of the software implementation, such as programming

language, logic, and styles. Test cases are derived from the program structure. White-box testing

is also called glass-box testing, logic-driven testing or design-based testing

9 END USER SUPPORT PLAN

Pervasive offers IT and End Users three levels of support: Silver, Gold, and Platinum.

The benefits and features at each level are tailored to meet the unique requirements of

our customers. Support plans are offered for PSQL, Pervasive Integration Solutions,

and Pervasive Postgres. Support Contracts are tied to each licenses product or solution

from Pervasive Software.

10 SOFTWARE PROJECT TRACKING & OVERSIGHT

The following tracking methods will be used to monitor the project status:

Weekly group and client meetings. Continual update to the Feasibility Report, Requirements and Design Documents. A project web site with an online copy of all project-related materials for reference. One or two team members will head each major milestone.


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11.MODULE DESIGN

GRAPHICAL USER INTERFACE(SCREENSHOTS)

MODULE 1:LOGIN PAGE


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12. CODING

1.LOGIN.JSP

Untitled Document


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}

a:link {

color:#414958;

text-decoration: underline;

}

a:visited {

color: #4E5869;

text-decoration: underline;

}

a:hover, a:active, a:focus {

text-decoration: none;

}

.container {

width: 80%;

max-width: 1260px;

min-width: 780px;

background: #FFF;

margin: 0 auto;

overflow: hidden;

.sidebar1 {

float: left;

width: 20%;

background: #93A5C4;

padding-bottom: 10px;

}

.content {

padding: 10px 0;

width: 60%;

float: left;

}

.sidebar2 {

float: left;

width: 20%;

background: #93A5C4;

padding: 10px 0;


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}

.content ul, .content ol {

padding: 0 15px 15px 40px;

}

ul.nav {

list-style: none;

border-top: 1px solid #666;

margin-bottom: 15px;

}ul.nav li {

border-bottom: 1px solid #666;

}

ul.nav a, ul.nav a:visited {

padding: 5px 5px 5px 15px;

display: block;

text-decoration: none;

background: #8090AB;

color: #000;

}

ul.nav a:hover, ul.nav a:active, ul.nav a:focus {

background: #6F7D94;

color: #FFF;

}

/

.fltrt {

float: right;

margin-left: 8px;}

.fltlft {

float: left;

margin-right: 8px;

}

.clearfloat {


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clear:both;

height:0;

font-size: 1px;

line-height: 0px;

}

-->

Online Examination System

function validate()

{

if(document.frm.uname.value==""||document.frm.pass.value=="")

{alert("UserName or Password cannot be blank!!");

return;

}

document.frm.action="LogServ";

document.frm.submit();

}


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Login Form

UserName:

Password:

New User?

Register

Maintained by ankit with support of glassfish server


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2.LOGSERV.JAVA(SERVLET PAGE)

/*

* To change this template, choose Tools | Templates

* and open the template in the editor.

*/

package prj;

import java.io.*;

import java.net.*;

import javax.servlet.*;

import javax.servlet.http.*;

import vvv.*;/**

*

* @author vm

*/

public class LogServ extends HttpServlet {

/**

* Processes requests for both HTTP GET and POST methods.

* @param request servlet request

* @param response servlet response*/

protected void processRequest(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

LogDataModel ldm = new LogDataModel();

// LogBean l = new LogBean();

LogBean lb =null;

String u = request.getParameter("uname");

String p = request.getParameter("pass");

/* lb.setUname(u);

lb.setPass(p);


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lb.setUtype("t");*/

try{

lb = ldm.findLogger(u, p);

if(lb != null)

{

HttpSession session = request.getSession();

session.setAttribute("user", u);

// String s=ldm.addLogger(lb);

response.sendRedirect("stud.jsp?msg="+u);

// response.sendRedirect("default.jsp?msg="+u);

}

else

{

response.sendRedirect("index1.jsp?msg=Invalid user or password");

}

}catch(Exception e)

{

response.sendRedirect("index1.jsp?msg="+e.toString());

// response.sendRedirect("default.jsp?msg="+e.toString());

}

}

//

/**

* Handles the HTTP GET method.


* @param response servlet response

*/

protected void doGet(HttpServletRequest request, HttpServletResponse response)


processRequest(request, response);

}


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/**

* Handles the HTTP POST method.


* @param response servlet response

*/

protected void doPost(HttpServletRequest request, HttpServletResponse response)


processRequest(request, response);

}

/**

* Returns a short description of the servlet.

*/

public String getServletInfo() {

return "Short description";

}

//

}


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3.LOGBEAN.JAVA

package vvv;

/**** @author vm*/public class LogBean {

private String uname;private String pass;private String utype;private String doc;private String doe;

public void setUname(String uname)

{ this.uname = uname;}

public void setPass(String pass){

this.pass = pass;}

public void setUtype(String utype){

this.utype= utype;}

public void setDoc(String doc){

this.doc= doc;}

public void setDoe(String doe){

this.doe= doe;}

public String getUname(){

return this.uname;

}public String getPass(){


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return this.pass;

}public String getUtype(){

return this.utype;}public String getDoc(){

return this.doc;}public String getDoe(){

return this.doe;}

}


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4.LOG DATA MODEL.JAVA

package vvv;

/**

** @author vm*/import java.sql.*;import java.util.*;public class LogDataModel {Connection con = null;

private boolean validate(LogBean lb){if (lb.getUname() == null || (lb.getUname()).length()


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{LogBean lb = null;if (uname != null && pass != null){

Class.forName("oracle.jdbc.driver.OracleDriver");

con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl", "oles", "oles");PreparedStatement pst = con.prepareStatement("select * from Logger where uname = ? andpass = ?");pst.setString(1, uname);pst.setString(2, pass);ResultSet rs = pst.executeQuery();if(rs.next()){

lb = new LogBean();lb.setUname(rs.getString(1));lb.setPass(rs.getString(2));

lb.setUtype(rs.getString(3));lb.setDoc(rs.getString(4));lb.setDoe(rs.getString(5));

}con.close();

}return lb;}public ArrayList getLoggers() throws Exception{

LogBean lb = null;ArrayList al = new ArrayList();

Class.forName("oracle.jdbc.driver.OracleDriver");con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:XE", "oles", "oles");

Statement stm = con.createStatement();ResultSet rs = stm.executeQuery("Select * from logger");while(rs.next()){lb = new LogBean();lb.setUname(rs.getString(1));lb.setPass(rs.getString(2));lb.setUtype(rs.getString(3));lb.setDoc(rs.getString(4));lb.setDoe(rs.getString(5));al.add(lb);

}con.close();return al;}}


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5.NEW USER.JSP

Untitled Document


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text-decoration: underline;}a:hover, a:active, a:focus {

text-decoration: none;}

.container {width: 80%;max-width: 1260px;min-width: 780px;background: #FFF;margin: 0 auto;overflow: hidden;

.sidebar1 {float: left;width: 20%;background: #93A5C4;padding-bottom: 10px;

}.content {

padding: 10px 0;width: 60%;float: left;

}.sidebar2 {

float: left;width: 20%;background: #93A5C4;padding: 10px 0;

}

.content ul, .content ol {padding: 0 15px 15px 40px;

}

ul.nav {list-style: none;border-top: 1px solid #666;margin-bottom: 15px;

}ul.nav li {

border-bottom: 1px solid #666;


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}ul.nav a, ul.nav a:visited {

padding: 5px 5px 5px 15px;display: block;text-decoration: none;

background: #8090AB;color: #000;}ul.nav a:hover, ul.nav a:active, ul.nav a:focus {

background: #6F7D94;color: #FFF;

}

/.fltrt {

float: right;

margin-left: 8px;}.fltlft {

float: left;margin-right: 8px;

}.clearfloat {

clear:both;height:0;font-size: 1px;line-height: 0px;

}-->

Online examination

function validate(){


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if( document.form1.uname.value==""){alert("UserName cannot be blank");return;}

if( document.form1.pass.value==""){alert("Password cannot be blank");return;}if( document.form1.pass2.value=="")

{alert("pass2 cannot be blank");return;}if( document.form1.pass.value!= document.form1.pass2.value)

{alert("The two passwords do not match");return;}

// document.forms[0].action="reg";document.form1.submit();

}

New User Registration

( Field marked * are

necessary)

User *:


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Password*:

Confirm Password*:


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6.REG.JAVA

/** To change this template, choose Tools | Templates

* and open the template in the editor.*/

package prj;

import java.io.*;import java.net.*;

import javax.servlet.*;import javax.servlet.http.*;import vvv.*;

/**** @author vm*/public class reg extends HttpServlet {

/*** Processes requests for both HTTP GET and POST methods.* @param request servlet request* @param response servlet response*/protected void processRequest(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {

LogDataModel ldm = new LogDataModel();LogBean lb = new LogBean();

LogBean l =null;

String u = request.getParameter("uname");

String p = request.getParameter("pass");// lb.setUname("u");lb.setUname(u);lb.setPass(p);lb.setUtype("t");

try{l= ldm.findLogger(u, p);


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if(l == null){

HttpSession session = request.getSession();session.setAttribute("user", u);String s=ldm.addLogger(lb);

response.sendRedirect("welcm.jsp");}else{

response.sendRedirect("index1.jsp?msg=Invalid user or password");}

}catch(Exception e){

response.sendRedirect("index1.jsp?msg="+e.toString());}

}//

/*** Handles the HTTP GET method.* @param request servlet request* @param response servlet response*/protected void doGet(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {

processRequest(request, response);}

/*** Handles the HTTP POST method.* @param request servlet request* @param response servlet response*/protected void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {

processRequest(request, response);}

/*** Returns a short description of the servlet.*/

public String getServletInfo() {return "Short description";}//

}


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7.ANSBEAN.JAVA

/** To change this template, choose Tools | Templates* and open the template in the editor.

*/

package bit;

/**** @author iht*/public class AnsBean {private String qid;private String aid;

private String cid;public String getQid(){

return qid;}public void setQid(String qid){

this.qid = qid;}public String getAid(){

return aid;}public void setAid(String aid){

this.aid = aid;}

public String getCid(){

return cid;}public void setCid(String cid){

this.cid = cid;}

}


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8.MAIN.JSP

Untitled Document


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color:#414958;text-decoration: underline; /* unless you style your links to look extremely unique, it's

best to provide underlines for quick visual identification */}a:visited {

color: #4E5869;text-decoration: underline;}a:hover, a:active, a:focus { /* this group of selectors will give a keyboard navigator the samehover experience as the person using a mouse. */

text-decoration: none;}

/* ~~ this container surrounds all other divs giving them their percentage-based width ~~ */.container {

width: 80%;

max-width: 1260px;/* a max-width may be desirable to keep this layout from getting toowide on a large monitor. This keeps line length more readable. IE6 does not respect thisdeclaration. */

min-width: 780px;/* a min-width may be desirable to keep this layout from getting toonarrow. This keeps line length more readable in the side columns. IE6 does not respect thisdeclaration. */

background: #FFF;margin: 0 auto; /* the auto value on the sides, coupled with the width, centers the layout.

It is not needed if you set the .container's width to 100%. */}

/* ~~ the header is not given a width. It will extend the full width of your layout. It contains animage placeholder that should be replaced with your own linked logo ~~ */.header {

background: #6F7D94;}

/* ~~ These are the columns for the layout. ~~

1) Padding is only placed on the top and/or bottom of the divs. The elements within these divshave padding on their sides. This saves you from any "box model math". Keep in mind, if youadd any side padding or border to the div itself, it will be added to the width you define to createthe *total* width. You may also choose to remove the padding on the element in the div andplace a second div within it with no width and the padding necessary for your design.

2) No margin has been given to the columns since they are all floated. If you must add margin,avoid placing it on the side you're floating toward (for example: a


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right margin on a div set to float right). Many times, padding can be used instead. For divs wherethis rule must be broken, you should add a "display:inline" declaration to the div's rule to tame abug where some versions of Internet Explorer double the margin.

3) Since classes can be used multiple times in a document (and an element can also have

multiple classes applied), the columns have been assigned class names instead of IDs. Forexample, two sidebar divs could be stacked if necessary. These can very easily be changed to IDsif that's your preference, as long as you'll only be using them once per document.

4) If you prefer your nav on the right instead of the left, simply float these columns the oppositedirection (all right instead of all left) and they'll render in reverse order. There's no need to movethe divs around in the HTML source.

*/.sidebar1 {

float: left;

width: 20%;background: #93A5C4;padding-bottom: 10px;

}.content {

padding: 10px 0;width: 60%;float: left;

}.sidebar2 {

float: left;width: 20%;background: #93A5C4;padding: 10px 0;

}

/* ~~ This grouped selector gives the lists in the .content area space ~~ */.content ul, .content ol {

padding: 0 15px 15px 40px; /* this padding mirrors the right padding in the headings andparagraph rule above. Padding was placed on the bottom for space between other elements on thelists and on the left to create the indention. These may be adjusted as you wish. */}

/* ~~ The navigation list styles (can be removed if you choose to use a premade flyout menu likeSpry) ~~ */ul.nav {

list-style: none; /* this removes the list marker */


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border-top: 1px solid #666; /* this creates the top border for the links - all others areplaced using a bottom border on the LI */

margin-bottom: 15px; /* this creates the space between the navigation on the contentbelow */}

ul.nav li {border-bottom: 1px solid #666; /* this creates the button separation */}ul.nav a, ul.nav a:visited { /* grouping these selectors makes sure that your links retain theirbutton look even after being visited */

padding: 5px 5px 5px 15px;display: block; /* this gives the link block properties causing it to fill the whole LI

containing it. This causes the entire area to react to a mouse click. */text-decoration: none;background: #8090AB;color: #000;

}ul.nav a:hover, ul.nav a:active, ul.nav a:focus { /* this changes the background and text color forboth mouse and keyboard navigators */

background: #6F7D94;color: #FFF;

}

/* ~~The footer ~~ */.footer {

padding: 10px 0;background: #6F7D94;position: relative;/* this gives IE6 hasLayout to properly clear */clear: both; /* this clear property forces the .container to understand where the columns

end and contain them */}

/* ~~miscellaneous float/clear classes~~ */.fltrt { /* this class can be used to float an element right in your page. The floated element mustprecede the element it should be next to on the page. */

float: right;margin-left: 8px;

}.fltlft { /* this class can be used to float an element left in your page. The floated element mustprecede the element it should be next to on the page. */

float: left;margin-right: 8px;

}.clearfloat { /* this class can be placed on a
or empty div as the final element followingthe last floated div (within the #container) if the #footer is removed or taken out of the#container */


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clear:both;height:0;font-size: 1px;line-height: 0px;

}

-->

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Select the subject


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This .footer contains the declaration position:relative; to give Internet Explorer 6

hasLayout for the .footer and cause it to clear correctly. If you're not required to support IE6, youmay remove it.

REFERENCES

i) www.google.com

ii) www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdf

iii) www.wikipedia.com
http://www.google.com/http://www.google.com/http://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.wikipedia.com/http://www.wikipedia.com/http://www.wikipedia.com/http://www.iisjaipur.org/iiim.../10.Project-%20online%20exam%20system.pdfhttp://www.google.com/

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