Ideas for Java Project

Hi,
Yet another desperate student here seeking ideas for a Master's Degree Java Thesis!!
I've been given an idea for image analysis, i.e. counting and measuring images from a digital camera, but it all seems to have been done before.
I'm interested in the areas of developing an online knowledge base or project repository for an IT department, but again, has it all been done before...yes.
Can anyone please suggest something...anything that I can get my teeth into?
Thanks in advance..
Natalie.

Hi,
You can try a package named: JTwain, which is available at http://asprise.com/product/jtwain.
JTwain supports all kinds of digital cameras and scanners. You can use Java to access, contorl digital cameras and scanners, and of course, to acquire images with flexible settings.
The developers' guide is available @ http://asprise.com/product/jtwain/devGuide.php
In the simplest case, one line of Java code can solve your problem.
Good luck!

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How to create the exe file for java project.

How to create the exe file for java project.
am done the project in java swing , i like to create the project in exe format, so any one help for me,
send the procedure for that.
thanking u.

How to create the exe file for java project.Have you ever heard of google? I pasted your exact "question" into a google search:
http://www.google.com/search?q=How+to+create+the+exe+file+for+java+project.
and got several useful links.
Better search terms might yield even better results.
Sheesh.

Give me some ideas for the project.

Hi,folks
I am not familiar with programming in web services. Now i have a project related to web services need to finish. I want to someone give me some ideas for the project. how can i implement the access control services. is there anyone can give me some related links for me to learn.
Project Title: Implementing an access control service
Project Description:
Web services are emerging as a new approach to system construction and will make a major impact on the engineering of future business systems. They will allow a move from enterprise to inter-enterprise computing. However, with inter-enterprise computing, there are major problems with providing access to shared data, given that enterprises will not wish to share all data with partners.
This project aims to investigate this problem by developing a prototype of an access control service that will help decide whether or not data access should be permitted. In essence, companies will outsource their access control to this service and so will not need to maintain their own access control lists for a potentially rapidly changing set of users.
Suggested Platform: Windows or Linux
Suggested Languages & Tools: Java

Well, the approach I've come accross is a central server which is typically accessed indirectly from the web servers (e.g. through SOAP protocol or RMI).
The remote server sends a user id and a password (or more likely a digest of the password), and receives a session token, basically just a random string of characters which is checked with the central server each time a secure transaction is attempted. The token will be stored in a session object, or perhaps directly in a cookie or in the URLs.
Active session tokens are stored on the central server for comparison. This means the password doesn't have to be retained in the server.
It's possible for the session token to be transfered if the user switches from one site to another on the same authentication server.
Sun distributes one of these beasties, by the way, so you could take a look at their product specs.

How to import an image icon into Web Dynpro for Java project

Dear Experts,
I would like to have a "select all" button which has an image of a standard "Select ALL" icon in SAP R/3. Where do I store the icon in my Web Dynpro for Java Project?
Any help would be very appreciated.
regards,
Shoira

Hi Shoira! 
 
You have to use the following path: 
<your workspace>\LocalDevelopment\DCs\demo.sap.com\<your UI component>\_comp\src\mimes\Components\<your component> 
 
Best regards, 
 
Christoph

A nice IDE for Java?

What is a good IDE for Java?
preferrably free or cheap?
im not looking for a compiler, but a decent IDE that has Java native functions in a dropdown list... like Zend Compiler for PHP, or the CodeWarrior IDE for C++.

alright thanks, i did some research, probably gonna go with that one =)

Ideas for masters project in algorithmic problems?

Hi,
I'm about to start my masters project in computer science. The topic is algorithmic problems. So I'm wondering if you have any ideas for a project?
I have some ideas, but I'd like to get more. One of the ideas is to "remake the most annoying app you are forced to use". I'm not really forced to use any annoying apps though, perhaps some of you guys are? It has to require some sort of clever algorithmic design.
Thanks!
Last edited by khs (2011-08-24 08:55:31)

Well I could tell you some complex ones I got in touch with on my college, but they're pretty scenario-specific, so I don't know how will you like them:
1) Make a fully-playable checkers game with advanced AI.
2) Find fastest route from any point A to any point B on a grayscale map, with white pixel being the lowest altitude, and black being the highest altitude.
3) Make a system for student group substitution. This must include: StudentA from GroupA wants to switch to GroupB, but there are no spaces available in GroupB. StudentB from GroupB wants to switch to GroupC, which is also full. StudentC from GroupC wants to go to GroupA, but only switch available to him is an offer to go to GroupB from StudentB which he can execute. When he does it, he could switch with a StudentA for GroupA. But, he won't do that because he's not sure StudentA wants a spot in GroupB. Design a system which would recognize this and list all the pathways so each student can get into group he wants by switching groups to that target group. Note: this is said to be extremely difficult to make btw
4) ...
I'll edit if I remember more.
These were from few ago and it's possible I missed something in presenting them to you, I wrote them in my own words.

Get IDE for Java?

Where I can get a free IDE for Java which isn't written in Java or scripts (I have tried some written in Java, but they ate too much memory.)

After reading your orginal question I did some more investigating on IDE for linux. In my previous experiance I haven't had much luck installing them, running them once installed, keeping them running once running. These seem to be the quality of Java IDEs written as freeware for Linux and not Java or Linux as a whole. After you asked your question I decided to give one more IDE a try. Jedit.
http://www.jedit.org/
The RPM installed right, the first time without intervention from me.
It supports plug-ins.
It does network installs of these plug-ins which was really cool and effortless
It does all the things you asked for in your previous post
It fails to meet one of your requirements... its written in java.
however it is running on my linux box now, while I'm streaming mp3s and hosting a low volume web site, running Kde.
My system is a AMD 950 with 256 meg RamRunning Redhat 7.2
I haven't written much in the way of applications useing jEdit but it does look promissing.
Ron_W

Open Forte for java project in Sun java studio enterprise

Hi Everyone, I am new to Java development. I have a java application developed in Forte for java 4 and I need to open and compile it in Sun java studio enterprise. Could anybody tell me how to do that? Thank you very much.

The recent versions of the IDE (starting with NetBeans 4.1 and JSE 8) are based on a more-robust project system that is ant based. Projects from Forte for Java 4, unfortunately, cannot be directly opened in JSE8, NB4.1 and later.
If you do have access to the original source code, pl. try the following in the latest version of JSE or NetBeans:
- Create a fresh project in jse using File | New Project. (For a java standalone app, you would choose General | Java Application from the dialog).
- Add the existing files to the empty project. You can do so by right-clicking on the project, selecting properties and adding the existing source directories under 'Source Packages' in 'Sources' category.
Or from the new project dialog, you could select 'General | Java Project with existing sources' option.

About RAD IDE for Java

Hi All,
I'm new to RAD IDE. How can i import java project in to the IDE. Can any one explain in detail for me.

IBM's spin ( [http://www-01.ibm.com/software/awdtools/developer/application/] ) on Eclipse. Comes bundled with a test websphere application server. Horribly slow and insanely expensive.
Edited by: maheshguruswamy on May 5, 2011 5:42 AM. Added link.
Edited by: maheshguruswamy on May 5, 2011 5:43 AM

Looking for a Popular IDE for JAVA

Hi folks,
I am starting my journey into JAVA programming -I am wondering if there are any cheap or free Integrated Development Environment (IDE) for compiling and running Java programs. I downloaded SDK (Software development kit ,version 1.2) and I am finding it rather painful to run the commands manually to compile and run Java programs. Any help would be greatly appreciated
I also downloaded Jbuilder(university edition) from the book Java -how to program ,third edition by Deitel and Deitel -had some problems with it and unfortunately discovered that it is for Windows 95 and NT while I have windows 98

Hi folks,
I am starting my journey into JAVA programming Great. That's nice to hear. :)
-I am
wondering if there are any cheap or free Integrated
Development Environment (IDE) for compiling and
running Java programs. Lucky for you therer is :) .
I downloaded SDK (Software development kit ,version 1.2) and I am finding it
rather painful to run the commands manually to compile
and run Java programs. Any help would be greatly
appreciatedHeh, I hated command line programming, especially from the dos prompt on
windos platform.
>
I also downloaded Jbuilder(university edition) from
the book Java -how to program ,third edition by Deitel
and Deitel -had some problems with it and
unfortunately discovered that it is for Windows 95 and
NT while I have windows 98I'd recommend a few others.
1) Netbeans, at http://www.netbeans.org
2) Forte for Java, http://www.sun.com ; poke around to find it.
3) JAWA. The address(& the spelling) fails me.
I'd personally recommend 1&2, it runs on most platforms, its packs quite a lot of features. But it is quite resoure hungry and you do need a lot of memory. About > 256 .
I have not used the third one, but quite a few people here seem to like it.
There is another one in development, http://www.eclipse.org , seems to be bankrolled by IBM.

Adding ideas for Java 1.7?

Hi everybody,
I was checking out Sun's web site, and I noticed they're working on Java 1.7. I have a good idea for a little functionality they can add to JTextPanes, and I was wondering, does anyone know if there's any way to put that idea forward so they might see it? Maybe I misunderstood what was on the web site, but it looked like the only ideas they were accepting from the site were new code pieces, not general ideas. I have no idea how to do what I'm thinking of in code, so somebody else would have to do it.
Thanks,
Jezzica85

You'll probably want to post an RFE in the bug database:
http://bugs.sun.com/bugdatabase/
What's the idea?

Writing a setup file for Java project

Hello friends,
I am Kiran , very new to this Forum and also for java programming, my SE programmed a java project.
now I got to do two things --
1.I have to create a jar file with those class files and also an exe file which can execute that jar file.
2. I have to write a "setup file" for automatic instalation of my Java project.
so I request my friends to help in these two issues by providing some suggestions to do them.
Thank you in advance.
Kiran Karnati.

1.I have to create a jar file with those class filesI suggest you use ant to build the jar file. Thee are many tutorials available if you use google.
and also an exe file which can execute that jar file.Java will execute the jar file e.g.
java -jar myjar.jar
Of from windows just double click on the jar file.
2. I have to write a "setup file" for automatic instalation of my Java project. You can do this with ant for remote deployment or use a batch file or use another jar which when run unpacks the application.
BTW Is Kiran a girl's name or a boy's name or both?

Help Needed for Java Project

I have to do a project in my final year Computer Engineering. Can someone give me any ideas about project(to be done in Java)? If anyone can help me with any idea, please do so. Thank You!!

Hi,
I did a project on jsp and EJB called Dataminig implemented in Online shopping. Dataminig is an upcomming technology for Customer Relationship management. You can also do some kinda project like online patient monitering. In this project you can even see how to communicate through COM port.

Can we create installer for Java projects ?

when we create any desktop application using swing. Can we create installer for that application that will include all the files, which is required to run that application including data base. Data base is Mysql and in some case it might be MS Access.
We can create the jar files for this and deploy. But other then this ...
Is it possible to create ?? If anybody have idea then plz give me steps how to do this ??
welcome in advance for reply...

MukeshSinghRathaur wrote:
when we create any desktop application using swing. Use [Java Web Start|http://www.java.com/en/download/faq/java_webstart.xml] *(<- link)*
..If anybody have idea then plz give me steps how to do this ??Please take the effort to type all 6 letter of the word 'please'. Also - one '?' indicates a question, whereas 2 or more often indicates a bozo.
Do some research, ask a specific question. These forums are not designed as a 'help-desk' where people will hold your hand and tutor you as to how to do things.

Creating setup file for java project

hi
My project has java files, properties files,batch files as well as two jar files,mail.jar & activation.jar(for importing packages).
I have to include these jar files while setting environment variables.
Now i want to make setup file for myproject to provide quick launch from desktop ,can anyone pls help me how to include these all files into a single jar file. and how to make setup file
Pls Help
Thanks a lot !!!

JAR files can contain any type of file that you want so you could use the following command:
jar cf jar-file input-file(s)
(the c tells jar to create the jar file; the f says the next item is the name of the jar file; the jar-file should be replaced with the name of the jar file; and the input-file(s) should be replaced with the name of the files you want jarred).
In general, batch files don't do much good bundled inside a jar file. If you really want a way to bundle all of your files and have them installed, then you might want to look into JExpress or one of its competitors. Full disclosure, I work for DeNova (the mfg of JExpress).
The advantage of an installer over a jar file is that you can distribute your files plus create a native executable to launch your java app, set up an uninstaller, etc.

Ideas for Java Project

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