CAN I USE JAVA CARD TECHNOLOGY TO BUILD BIOMETRIC COLLEGE ATTENDANCE SYSTEM

HELLO everybody,
I am new in Java card technology.Please any one can guide me.Can i use Java Card Technology to build biometrics college attendance system.If i can so which device should i need to buy or eBooks..
PLEASE I NEED HELP..
Thanks for your time ..
I am looking forward to hearing from everyone..
Thanks
Durjan Hussain
SCJP1.4,SCWCD

Thanks AlexRashevsky for your good comments,
I want to build Student Biometrics Attendance system.I want to use biometrics reader.Please i need guide for which biometrics device can i use to build the system.If you can give me your contact number that could be great with country code.Because i am doing this Project for my M.Sc dissertation and also for real client.
I am looking forward to hear from you.
Thanks.

Similar Messages

  • Can I use Java Card Development Kit 2.2.1 on Windows XP?

    Can I use Java Card Development Kit 2.2.1 on Windows XP?
    If no, which kit supports XP?

    It is not as strait forward as per say.
    I would like to share some tips that I have learnt duirng my recent experience with Java Card Development Kit 2.1.2 ( It presumed that JAVA SDK and JCDK is properly installed:
    Additonal installation
    - you need to download Java Communicatons API version 2.o for Windows at http://java.sun.com/products/javacomm/downloads/index.html
    - unzip the downloaded file javacom20-win20.zip
    - copy comm.jar and javax.com.properties to %JAVA_HOME%\lib
    - copy win32com.dll to %JAVA_HOME%\bin
    Configuration of Environment
    - Activate System under Control Panel
    - Click Environment Variable button under Advance Tab.
    - Check that JAVA_HOME and JC21_HOME are there under User Variables for user123
    - Create a new enviroment by clicking New button under User Variables and Enter "CLASSPATH" for Variable Name and ".;c:\j2sdk1.4.1_04\lib\comm.jar for Variable Value ( the ".;" is important for the entry and varies according to your JAVA_HOME)
    Modifying %JC21_HOME%\samples\build_samples.bat
    - Next you need to modify the compiler option in build_samples.bat
    - Use editor to look for the portion "Compile Sample" and add "- target 1.1" to every statements here. A sample is listed below:
    %JAVA_HOME%\bin\javac -target 1.1 %JCFLAGS% src\com\sun\javacard\samples\HelloWorld\*.java
    You may proceed to test the demo codes as instrucrted in the User Guide.
    I hope the above will help those who are keen to have a head start in Java Card Developemnet.

  • How java card technology could be installed on Nokia 6131 NFC

    Hi all,
    these days i' busy with a NFC. i wanna know how to install java card technology to Nokia 6131 NFC phone.
    I'm using Sun java card development kit 2.2.
    thanks

    Hi
    Using Omnikey Cardman 5231 reader and JCOP Tools, i am trying to install an applet on to the secure element of Nokia 6131 NFC
    1. i am able to successfully install the unlock midlet.
    2. i got the ATR message from
    cm>/card
    resetCard with timeout: 0 (ms)
    --Waiting for card...
    ATR=3B 88 80 01 00 73 C8 40 13 00 90 00 71 ;[email protected]
    ATR: T=0, T=1, Hist=0073C84013009000
    => 00 A4 04 00 09 A0 00 00 01 67 41 30 00 FF .........gA0..
    (26335 usec)
    <= 6A 82 j.
    Status: File not found
    => 00 A4 04 00 07 A0 00 00 00 03 00 00 00 .............
    (37623 usec)
    <= 6F 10 84 08 A0 00 00 00 03 00 00 00 A5 04 9F 65 o..............e
    01 FF 90 00 ....
    Status: No Error
    i set the keys
    set-key 42/1/DES-ECB/404142434445464748494A4B4C4D4E4F 42/2/DES-ECB/404142434445464748494A4B4C4D4E4F 42/3/DES-ECB/404142434445464748494A4B4C4D4E4F
    Next init-update, i am getting error in this step
    cm>init-update 42
    => 80 50 2A 00 08 59 FE 2C 3F 80 D1 2F F4 00 .P*..Y.,?../..
    (33921 usec)
    <= 6A 88 j.
    Status: Reference data not found
    jcshell: Error code: 6a88 (Reference data not found)
    jcshell: Wrong response APDU: 6A88
    i appreciate if any one could let us know correct keys or any step by step process that is needed to follow, so that i can successfully install the applet on the secure element of Nokia 6131 NFC phone.

  • Java Card Technology

    Hi,
    Iam new to Java Card Technology, Can any one explain me how to compile a java card program using eclipse.
    and from where do we need to pass apdu commands, how to check the output(data which is written into smart card), etc...
    Thanks,
    Shash
    [email protected]

    For Eclipse there is are the famous JCOP Tools. To get these you need to contact your local NXP sales representative. The tools itself are free of charge. There is also an open source Eclipse Java Card tool. Forgot the name.

  • Java card technology question

    Hi all
    Im new to the java card technology. I've downloaded and installed the java card kit and tested the demos on the virtual environment. I have the towitoko card reader, downloaded the cttwkw32.dll, but i dont know how to communicate with it.
    Can pls anyone tell me what steps should i follow in order to be able to communicate with the reader? is there any IDE for building such applications (except for the eclipse and the jcop toolbox)?
    Thanks in advance.

    javacard.framework is defined in a jar file, supplied with Java Card Development kit from here: http://java.sun.com/products/javacard/downloads/index.html
    As for
    import sim.toolkit.*;
    import sim.access.*;
    This question is already discussed here:
    http://forum.java.sun.com/thread.jspa?forumID=23&threadID=240703

  • Can i use java

    hi, I am assigned to choose a programming language and tool to develope a financial accounting software that is mult-platfom graphical user interface and it is going to be only distributed on the Internet. can I use java? which technology? and how much does it cost the jave development software for software company? is it better than visual studio .net? in what way? please help...

    Not only you can, but you should use Java. It is a more mature plateform than .Net. There are a lot af API that does whatever you want to do : GUI, Networking, Web applications, IO, 2D Graphics, 3D graphics etc. It is a very elegant and object-oriented language. Plus there is a big community of Java developpers that can help ( This forum for instance) you and a lot of open source code you can choose from.
    You can either use applets, embedded in an HTML page or, use Java Web Start to distribute and run your Java application.
    Moreover, there are dozens of Java Editors ( Borland JBuilder, Netbeans, IntelliJ IDEA, etc.) and some of them are free.
    Hope this helps !

  • Can't use "java" command

    I just can't use the java command...
    The paths have been set and everything should work...
    If I just type "java" (without the "") I get:
    Usage: java [-options] class [args...]
    (to execute a class)
    or java -jar [-options] jarfile [args...]
    (to execute a jar file)
    where options include:
    -client to select the "client" VM
    -server to select the "server" VM
    -hotspot is a synonym for the "client" VM [deprecated]
    The default VM is client.
    -cp -classpath <directories and zip/jar files separated by ;>
    set search path for application classes and resources
    -D<name>=<value>
    set a system property
    -verbose[:class|gc|jni]
    enable verbose output
    -version print product version and exit
    -showversion print product version and continue
    -? -help print this help message
    -X print help on non-standard options
    -ea[:<packagename>...|:<classname>]
    -enableassertions[:<packagename>...|:<classname>]
    enable assertions
    -da[:<packagename>...|:<classname>]
    -disableassertions[:<packagename>...|:<classname>]
    disable assertions
    -esa | -enablesystemassertions
    enable system assertions
    -dsa | -disablesystemassertions
    disable system assertions
    And if I type "java Oper" (It compiled normally and worked on my school computer) it gives me this error:
    Exception in thread "main" java.lang.NoClassDefFoundError: Oper
    It works everywhere but on my computer...
    Oh, and I have Java Builder 3 University Edition installed. When I use that to compile + run my program, it works perfectely... I just can't use "java" in command prompt. I have a Windows ME.
    Another note, this may be related: I can't use certain Java applets on my computer, like the IRC applets for example. I tried it on both Netscape 7.01 and Internet Explorer 6.0.2800.1106. It displays the same kind of error, the Exception in thread "..." java.lang.NoClassDefFoundError: ... .
    And I've already tried uninstalling + reinstalling. Any other suggestions?

    start -> run -> cmd
    (if it doesn't open command prompt, then try command instead of cmd)
    once you have reached command prompt, then you change to some empty directory where you would like to create java or class files. (use cd command for that)
    once you have reached that directory, type: notepad Hello.java
    (it should open notepad, and it should prompt you a question if you want to create file Hello.java (since it didn't excist) ... click yes)
    in notepad type the following:class Hello {
    public static void main(String[] args) {
      System.out.println("Hello");
    }once you have written that into notepad, then click File and choose Save from there.
    now you may close your notepad.
    now go back to that command prompt and type in command dir Hello.*
    it should lis you all Hello.* files, and Hello.java should be one of these.
    now, when you have seen that in your current directory a Hello.java does excist, you may type javac Hello.java
    if it does compile whitout any errors then everything is OK so far.
    type again dir Hello.*
    now you should see two files, Hello.java and Hello.class
    if you now saw that Hello.class was in the current directory, you may type the following command: java Hello
    it should display a String "Hello" on your screen.
    if it doesn't work, then you have problem with java not working from commandline (some classpaths are wrong or unset or smthng similar)
    if you suspect that something doesn't work, then always test it with simplest task.

  • How to calculate call duration using java card API

    Hi,
    I am developing an application using Java card API. I want to calculate duration of otgoing calls in it. I am trying to start timer at the beginning of call in Call Control event. Can someone kindly check following code of Call control event? Here timerManagement function is sending proactive command for starting timer for 3 hours. Here I am asuming that maximum call will be of 3 hours. In callDisconnect event i can get current value of timer and use it to calculate duration of call. But this scenario is also not working.
    Problem is that during code execution program stuck at send command (proHdlr.send();) of timmerManagement function. I am sending postAsBERTLV command before starting timer so may be reason is that it is not possible to send proactive command while phone is busy.
    But I also cannot send postAsBERTLV after timerManagement function. Because it is mention in specification that "The EnvelopeResponseHandler content must be posted before the first invocation of a ProactiveHandler.send method or before the termination of the processToolkit, so that the GSM applet can offer these data to the ME (eg 9Fxx/9Exx/91xx). After the first invocation of the ProactiveHandler.send method the EnvelopeResponseHandler is no more available"
    Take a look at following code
                     * Method illustrating the use of the Call Control event.
                    private void callControlService() {
                                    /** @todo: Replace following sample code with your implementation */
                                    ProactiveHandler proHdlr = ProactiveHandler.getTheHandler();
                                    EnvelopeHandler envHdlr = EnvelopeHandler.getTheHandler();
                                    ProactiveResponseHandler rspHdlr = ProactiveResponseHandler
                                                                    .getTheHandler();
                                    EnvelopeResponseHandler envRspHdlr = EnvelopeResponseHandler
                                                                    .getTheHandler();
                                    durationCount = 0;
                                     // allow call with no modifications
                                    envRspHdlr.postAsBERTLV((byte)0x9F, (byte)0x00);
                                    // start clock using timer
                                    timerManagement(proHdlr, rspHdlr, (byte) 0x0, timer_id, tempBuffer);
                                    return;
                    }Please help me in this regard
    Thanks
    Yasir

    I am also unable to start timer in call connected event. I cannot send any proactive command while phone is busy. I am using Gemalto development Suite and there simulators (Simulation 2G chain).
    Is it limitation of simulator that you cannot send any proactive command while phone is busy?
    Is there any other work around for getting call duration?

  • Java Card Technology for Smart Cards: Zhiqun Chen

    Hi,
    I have this book but its using Java card 2.0.
    do you know if the author "Zhiqun Chen" have new one for 3.0 connected.?
    http://java.sun.com/developer/Books/consumerproducts/javacard/
    Edited by: Hassan on Apr 20, 2012 3:45 AM

    That is the latest copy. It is still a good reference for getting started and contains some more advanced topics that are relevant to newer JC versions. I am not sure if a book on connected edition is relevant considering there is no real application that I am aware of. You may be able to get cards that support JC 3 classic though.
    The book is available on Amazon: http://www.amazon.com/Java-Card-Technology-Smart-Cards/dp/0201703297
    It is well worth the $33.
    Shane

  • Using Java Card to perform web login

    I wanna to implement a login system using java card.
    whenever a user goes to the URL, it prompts to the user that he needs to plug in his java card, and the program reads the login token from his card.
    if the token matches with the one in DB, he can then login successfully. Fail otherwise.
    However, I have no idea on what i should do, in the signed applet that reads the token, and how the JavaCard API should be used.
    my card reader is Gemplus GCR410 and the card is GemXpress 211is.
    anyone can give me some hints or sample?

    I'm quite curious as to how to do this also. How does the applet in the browser communicate to the card reader? I have the GemXpresso RAD III development kit and I believe I understand how to develop an applet on the card, but there is no information about how to send the APDU commands to OCF which in turn would send the command to the reader. Any help would be greatly appreciated. Thanks,
    -Justin

  • Can we use Java Script in SAP BusinessObjects Web Intelligence 4.1?

    Can we use Java Script or any other Script in BI 4.1 Web Intelligence? If possible please do let me know the method/process

    Hi Kranthi,
    You have option to read a cell content as html. else you will have to go for SDK. I think you will get better suggestions, if you can explain your requirement in a little detailed manner.
    refer below links for more details about SDK.
    http://bukhantsov.org/2013/04/how-to-create-a-webi-document-using-java-report-engine-sdk/
    Regards,
    Nikhil Joy

  • Can't use credit card

    I can't use credit card to purchase any thing inside itune. Can you please do not block me. Please open it now urgently. Thank you.

    Most of the people on these forums, including myself, are fellow users - you're not talking to iTunes Support here.
    What happens when you try to buy something, does the 'buy' button not work, do you get any error messages ... ?
    If you are getting a message to contact iTunes Support then you can do so via this link and ask them for help (we won't know why the message is appearing) : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page, then Purchases, Billing & Redemption
    If it's a different problem ... ?

  • Can't use credit card buy game credit

    Can't use credit card buy game credit

    What happens when you try?
    If there is an error message, what is the exact complete wording of
    that message?

  • Can i use prepaid card in itunes store

    can i use prepaid card in tunes store

    Yes, just click on Redeem in the Mac App Store's Quick Links.

  • HT1338 I need to bulk upload to Auctiva (auction software) but Java was disabled on my computer. I have 10.5.8 so does this mean that I can't use Java? If not, then is there a workaround to be able to use the bulk uploader from Auctiva?

    I need to bulk upload images from iPhoto to Auctiva (auction software) that will then be posted to eBay; however Java was disabled on my computer some time ago due to "known issues."  I have 10.5.8 so does this mean that I can't use Java? If not, then is there a workaround to be able to use the bulk uploader from Auctiva? As it stands now, I have to upload photos individually which is super time consuming.

    You can re-enable it for special purposes, opposite of disabling it...
    Disable Java in your Browser settings, not JavaScript.
    http://support.apple.com/kb/HT5241?viewlocale=en_US
    http://support.google.com/chrome/bin/answer.py?hl=en-GB&answer=142064
    http://support.mozilla.org/en-US/kb/How%20to%20turn%20off%20Java%20applets

Maybe you are looking for