Category: Java Based Projects

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Online Examination Project a Java Project

Online Examination java project is a newly developed project that assesses students by conducting online objective tests. The tests would be highly customizable. This project will enable educational institutes to conduct test and have automated checking of answers based on the response by the candidates. The purpose of the project is to see that the responses from the candidates will be checked automatically and instantly. Online examination will reduce the hectic job of assessing the answers given by the candidates. Being an integrated Online Examination System it will reduce paper work.

Advantages: 

It can generate various reports almost instantly when and where required. This project would be very useful for educational institutes where regular evaluation of students’ is required. Further it can also be useful for anyone who requires feedback based on objective type responses. 

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Conclusion: 

Online Examination java project allows faculties to create their own tests. It would enable educational institutes to perform tests, quiz and create feedback forms. It asks faculty to create his/her set of questions. Faculty then creates groups and adds related students into the groups. Further the tests are associated with specific groups so that only associated students can appear for the test.

The result of the response would be available to the faculty of the question set. Further the result would also be mailed to the student. This project would be helpful for creating practice tests, say for educational institutes and as a feedback form. The project requires programmed software with administrator aspect, student aspect and analysis.

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Dynamic Heterogeneous Grid Computing a Java Project

Dynamic Heterogeneous Grid Computing a Java Project is for computer science final year students who are interested in grid computing java project.

Description: 

Communication Induced Check-pointing protocols usually make the assumption that any process can be check-pointed at any time. An alternative approach which releases the constraints of always check-point able processes, without delaying, “Any do not message reception” or altering message ordering enforcement by the communication layer and by the application.

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Reason for implementation and others: 

This protocol has been implemented within Pro-Active, an open source Java middle ware for asynchronous and distributed objects implementing the ASP (Asynchronous Sequential Processes).However, large applications executing on Grid or cluster architectures consisting of hundreds or thousands of computational nodes create problems with respect to reliability. 

A Glittering Problem: 

The source of the problems is node failures and the need for dynamic configuration over extensive runtime. 

Conclusion: 

By allowing recovery even under different numbers of processors, the approaches are especially suitable for applications with a need for adaptive or reactionary configuration control. The low-cost protocols offer the capability of controlling or bounding the overhead. A formal cost model is presented, followed by an experimental evaluation. It is shown that the overhead of the protocol is very small, and the maximum work lost by a crashed process is small and bounded. 

The solution to this is two fault-tolerance mechanisms called Theft-Induced Check pointing and Systematic Event Logging. These are transparent protocols capable of overcoming problems associated with both benign faults, i.e., crash faults, and node or subnet volatility. Specifically, the protocols base the state of the execution on a data flow graph, allowing for efficient recovery in dynamic heterogeneous systems as well as multi threaded applications.

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Flexible Deterministic Packet Marking CSE Paper Presentation Java Project

Description:

Flexible Deterministic Packet Marking CSE Paper Presentation .Internet Protocol (IP) trace back is the enabling technology to control Internet crime. Without a proper termination condition, the attack graph constructed by the PPM algorithm would be wrong. There are quite many defects in the existing system.

It is not easy to find out pack travel path, the packet can be lost and duplicate packets can be received by the receiver. If this process is repeated over and over receiver will not have any original packet because of the increase in duplication of messages. 

However, the FDPM algorithm provides an autonomous way for the original PPM algorithm to determine its termination. The most significant merit of the FDPM algorithm is that when the algorithm terminates it guarantees that the constructed attack graph is correct, with a specified level of confidence. 

We carry out simulations on the FDPM algorithm and show that the FDPM algorithm can guarantee the correctness of the constructed attack graph. 

Different probabilities that a router marks the attack packets .It is easy to find out packet loss, Duplicate packets and find out each and every packet path. It also reduces the network traffic. In this paper, we present a novel and practical IP traceback system called Flexible Deterministic Packet Marking (FDPM), which provides a defense system with the ability to find out the real sources of attacking packets that traverse through the network. 

While a number of other traceback schemes exist, FDPM provides innovative features to trace the source of IP packets and can obtain better tracing capability than others. In particular, FDPM adopts a flexible mark length strategy to make it compatible to different network environments; it also adaptively changes its marking rate according to the load of the participating router by a flexible flow-based marking scheme. 

Conclusion: 

Evaluations on both simulation and real system implementation demonstrate that FDPM requires a moderately small number of packets to complete the traceback process; add little additional load to routers and can trace a large number of sources in one traceback process with low false positive rates.

The built-in overload prevention mechanism makes this system capable of achieving a satisfactory traceback result even when the router is heavily loaded. The motivation of this traceback system is from DDoS defense. 

It has been used to not only trace DDoS attacking packets but also enhance filtering attacking traffic. It has a wide array of applications for other security systems. We present a novel and practical IP trace back system called Flexible Deterministic Packet Marking (FDPM).

FDPM provides a defense system with the ability to find out the real sources of attacking packets that traverse through the network. FDPM requires a moderately small number of packets to complete the Trace back process.

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Detecting Malicious Packet Losses a Java Project and Source Code

Detecting Malicious Packet Losses a Java Project is for B.tech computer science final year students who are interested in implementing java related projects.

Description: 

Network routers occupy a unique role in modern distributed systems. They are responsible for cooperatively shuttling packets amongst themselves in order to provide the illusion of a network with universal point-to-point connectivity. However, this illusion is shattered – as are implicit assumptions of availability, confidentiality, or integrity – when network routers are subverted to act in a malicious fashion. 

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By manipulating, diverting, or dropping packets arriving at a compromised router, an attacker can trivially mount denial-of-service, surveillance, or man-in-the-middle attacks on end host systems. Consequently, Internet routers have become a choice target for would-be attackers and thousands have been subverted to these ends. 

Advantages: 

The solution is taken to detect whether a compromised router is maliciously manipulating its stream of packets. In particular, the system is concerned with a simple yet effective attack in which a router selectively drops packets destined for some Victim. 

Unfortunately, it is quite challenging to attribute a missing packet to a malicious action because normal network congestion can produce the same effect. Modern networks routinely drop packets when the load temporarily exceeds their buffering capacities.

Previous detection protocols have tried to address this problem with a user-defined threshold: too many dropped packets imply malicious intent. However, this heuristic is fundamentally unsound; setting this threshold is, at best, an art and will certainly create unnecessary false positives or mask highly focused attacks. 

Conclusion: 

The designed, developed, and implemented system is a compromised router detection protocol that dynamically infers, based on measured traffic rates and buffer sizes, the number of congestive packet losses that will occur. Once the ambiguity from congestion is removed, subsequent packet losses can be attributed to malicious actions. We have tested our protocol in Emulab and have studied its effectiveness in differentiating attacks from legitimate network behavior.

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Crime File Management A Java Project

Srishti Systems is a  Software and Web Development Company a Java Project with in-depth technical knowledge coupled with industry experience and the unique methodology enables us to successfully deliver the services to the clients worldwide.

We are driven to attain our customer’s highest satisfaction by providing business experts with underlying delivery expertise in Enterprise Technology, Methodologies and Implementations. Our core competencies are designed to effectively deliver results to our customers.

The project titled as “Online Crimefile Management “is a web based application. This software provides facility for reporting online crimes, complaints, missing persons, shows most wanted person’s details via mail or chat. Any Number of clients can connect to the server.

The number of users is not restricted. Each user first makes their login to sever to show their availability. The server can be any Web Server. 

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How this should be? 

An SMTP Server must be maintained for temporary storage of emails and chat jar files for enable the chatting facilities. The main modules in this project include visitors, registered users and the administrator. Visitors can see updates of the latest hot news put up by the admin. However, a registered user has far more options.
                                                           
Advantages – Conclusion: 

The user can file a complaint, add a crime report, upload the details of missing person, view all further updates by other users. They also can edit complaints, chat or mail people, get updates on crime reports or the complaints filed by them.

The administrator can view and reply to a user’s complaint, View and reply to users crimes, Add and delete latest hot news, View and delete user’s feedback, Add, delete and view most wanted persons, Add, delete and view missing persons, Add and view Criminal reports. It also felicitates email and chat facilities along with other log in controls.

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Airline Reservation System A Java Project

Software’s have always created a platform to make work easier and more accurate. The Airline reservation system a java project is not an exception. With working employees traveling 24/7 this software speed up your reservation process and makes it convenient for the customers to book flights whenever and wherever! AIRLINE-RESERVATION-SYSTEM-A-JAVA-PROJECT

It reduces the scope of manual error and conveniently maintains any modifications, cancellations in the reservations. It not only provides flight details but also but also creates a platform to book tickets, cancels or modifies ticket timings or dates and even informs about the number of people on board!

 The software is divided into 5 parts with each having their respective functions. 

Primary Objective: 

The system objectives educate us about the primary function of this Airline reservation system a java project software. The system context deals with easy-to-use, interactive, and intuitive graphical and telephonic interfaces. 

The functional requirements consist of the bulk of the project explaining the various functions and working of the software. It also has taken into consideration the non- functional requirements and also the plausible future requirements. 

When a user makes a reservation or a cancellation it is identified as “reserve in file “or “cancel in file.” This information is accepted and the details are restored in the passenger data base, which does not cause any hindrance to the customer. 
Conclusion: 

The web based “airline reservation system” project is just another attempt to stimulate the basic concepts of airline reservation system.  The system follows a simple process which allows the passenger to check availability of flights by entering the two travel cities, namely the “Departure city” and “Arrival city”.

Once this is done if the seats are available the system asks the customer to enter his details such as name, address, city, state, credit card number and contact number. Then it checks the validity of card and book the flight and update the airline database and user database.

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Student Information System a Java Project

In the project “Web portal system for student information system a Java project”, the design of different modules and components of a student information system are aptly described. This is basically a web-based application for students, faculty and academic faculty in order to obtain student information quickly. This system is like a replacement for the traditional file system and avoids traditional paperwork.Student-Information-System-a-Java-Project

In this web-based application project, a student’s complete academic records can be tracked thereby providing easy access to office staff and committee members. It avoids the need of tedious paperwork on the part of the students and students can then file their information through a computer and makes an easy process for submission as well as evaluation.

Description:

In this project Web portal system for student information system the student information is classified into three modules viz login module, administrator module and student module. The login module is used for entry to the website with provision of various functions and facilities. In the administrator module there are two parts: one is for entry, update or deletion of student. The second part is for issuing notices, internal results etc.   

In the student module, once the student enters his id and password, he can access other pages. If profile view is clicked, he can update his personal detail. In the notice view he can check out all notices. The link to the attendance view student can access his attendance details. There are links to internal exam results and also the time table.

Conclusion:

The software used to design this project is the Java-2 Enterprise edition (J2EE). In this every component can be selectively designed and a multilayered distributed application model. It’s a secured software and flexible in nature too. By making use of this software and its several components this project can be successfully designed.

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Voice Chatting and Video Conferencing a Java Project

This paper presents a project on “Voice chatting and video conferencing a Java Project”. This project is based on audio and video transmission as well as reception. With the aid of this project, two or more persons can shat in an Intranet with one another.

Along with this, the option of video conferencing is also provided too. Emphasis is given on the problem statement and the project is designed around it.

The project is programmed using the programming language JAVA. Along with this, Java development kit, Java media framework and Real-time transport protocol.

This is an entire package which can be used to develop software’s relating to audio and video. Through this package, one can capture the media data and transmitting to the target device.

Description:

In this project Voice chatting and video conferencing a Java Project, it is based on a client-server type of application. Here the server handles all the traffic. The person who is from one network who desires to chat or hold a video conference with another person belonging to the other network then he has to send a request to the server.

The server then accepts the request and a successful chat conversation can be held. In the same way the video conferencing could be  performed.

Java is used for programming purposes in this project and is a standard application providing a host of benefits. It possesses a higher level of programming than other languages. It is also well known for its high level of security features.

Also See: Web Chat Application in PHP

Conclusion:

This project has designed an application which satisfies customer request. It also provides a good user interface and a good way of developing better communication.

Thus by using this project, conversation can be implemented between loved ones, friends and others too. Also, this can be used for business purposes. Furthermore, many other additions can be enabled in the project.

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V3 Mail Server a Java Project

A project’s feasibility depends when it is provided with unlimited resources and given infinite time for completion. However it is imperative that a project’s feasibility is obtained as soon as possible. A study is conducted to determine whether a specific user is satisfied with the software and hardware provisions that have been allocated for the project.V3-Mail-Server-a-Java-Project

In this project “V3 mail server a Java Project”, study has been done on the mail mechanism by considering if the proposed system is a cost-viable solution and can be further developed within the budget allocated and the response it will get. Feasibility of the project is studied by considering operational and technical parameters.

Description:

In the project V3 mail server java project, it is depicted how the V3 mail server is an easy way for transferring mails. The project’s working is explained in detail in the project. The user has to log in by clicking on the login link. This link leads to the home page which has many other links like Settings, inbox, compose, trash, my folder, etc. By clicking on any of the links, the user is directed to that page.

If the user has already finished the registration for the website then he has to only enter his username and password and click on the submit button. If you are not a registered user, then you have to fill the registration process and then login. After sign in, the user can check his mails and send mails. A logout link will enable the user to logout from the  site.

Conclusion:

The project described here is flexible and changes can be incorporated. The system can be maintained easily without much rework. In the future an option for attaching files could be built. Furthermore, options such as chatting and mobile alerts could be provided for the benefit of the user. 

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Network Traffic Analysis a Java Project with Code

The project “Network traffic analysis a Java Project” is the system of inferring information from observing the traffic flow. This is so done because of the analysis of presence, absence, amount, direction and the frequency of traffic. The traffic flow is a sequence of packets which are sent from a particular source and sent to a particular unicast, any cast or even a multicast destination which the sources desire to label as a flow.Network-Traffic-Analysis-a-Java-Project-with-code

Thus a flow consists of all the packets which are present in a specific transport connection or in a media stream. The main target of this project is based n a university i.e. Uganda Christian University’s network environment where in the users of the network are about 600 users. Here in this project a prototype is developed which can analyze the traffic over the network

Description:

This project Network traffic analysis is designed for users of the network. At times there are many users that are using the network. This leads to overload condition during the peak hours. This might result in a slow network connection which makes it difficult to access the network and affect the performance parameters of the network. Earlier detection of network overload was done manually and then the network administrator would resolve the issue.

This project tends to replace this existing method of network traffic reporting. The system designed here can analyse the traffic statistics at all times.  The system developed here can analyse packets and report the statistics of packets transmitted over the network. Thus the validity of the system was also established in this  process.

Conclusion:
The project developed here greatly reduces the problem of network overload which occurs during peak hours. This system would also show the administrators the statistics of traffic over the network and thereby prevent slow internet connections. Analysis of the traffic conditions will allow the administrator to enhance the traffic conditions.