Java Card Coding Examples and Cards

Could some of you more experienced with Java Card programming send me an example of a Java Card code?
This stuff is pretty confusing.
Also, is their a website that has definitive prices for a sample of Java Cards, card coders, and card readers?
Thanks,
Mao

Hello,
You can search for vendors and products. G&D, Aconite, Collis and many ohers.
See this, It has also a code snippet:
http://members.tripod.com/tanmaykm/work/articles/smartcard.html
after reading that, see this for a code:
http://www.javaworld.com/javaworld/jw-11-1999/javadev/CorporateCard.html
You need a loader or simulator to test your applets. And also JDK... Download JDK from SUN for free, compile your code and load it on the card... I found also good examples here:
http://www.cs.ru.nl/~martijno/ooti/smartcards.html

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Java Card Development Tool and Cards.

Hello all,
I'm thinking to purchase some Java Card Development Tools and Java Cards.
Could you guys recommend any?
Now I'm checking the Schlumberger's Cyberflex Access SDK. If I buy this, which card do I have to choose? 'Cyberflex Access Developer Card'?
Howabout Gemplus? Oberthur? or G&D? and anything else?
I look forward to hearing from you guys,
Thank you.
Julie.

A list of Java Card development tools is available at http://wireless.java.sun.com/allsoftware/index.html#jcardtools

Updated link to Java Card Development Kit and related documentation

Note that the right link for Java Card Development Kit and related documentation is
http://www.oracle.com/technetwork/java/javame/javacard/download/index.html
It used to be
http://www.oracle.com/technetwork/java/javacard/downloads/index.html
which is still on-line, but the links there are dead and sometime to obsolete stuff.

If you don't have those directories, obviously, you don't have the source release with cryptographic extensions. You have a different release.
The version you downloaded isn't a source release but you still have the full kit.
For the src release, contact $un for a license.

How change state when card is inserted and pulled out

It is not Java Card question, but I think it is better place to post question like this. I have running Java Card applet on card, the communication between card and host application works, but could you anybody tell me how handle inserting and pulling card out? My idea is, I have running Java 6 SE application:
1. and I will insert the card into a reader and application will automatically find out that card was inserted and write out it.
2. and I will pull out the card from a reader and application will automatically find out that card was pulled out and write out it.
Could you anybody help me, please?
Thank you very much for any answer.
Martin

mFilo wrote:
It is not Java Card question, but I think it is better place to post question like this. I have running Java Card applet on card, the communication between card and host application works, but could you anybody tell me how handle inserting and pulling card out? My idea is, I have running Java 6 SE application:
1. and I will insert the card into a reader and application will automatically find out that card was inserted and write out it.
2. and I will pull out the card from a reader and application will automatically find out that card was pulled out and write out it.I think you can address only terminals. A way to identify a card is with additional info like ATR, CPLC data or specific applet's file control information (response to select command). I found in javax.smartcardio.CardTerminals following methods that might help:
waitForChange
public void waitForChange()
                   throws CardException
    Waits for card insertion or removal in any of the terminals of this object.
    This call is equivalent to calling waitForChange(0).
    Throws:
        IllegalStateException - if this CardTerminals object does not contain any terminals
        CardException - if the card operation failed
waitForChange
public abstract boolean waitForChange(long timeout)
                               throws CardException
    Waits for card insertion or removal in any of the terminals of this object or until the timeout expires.
    This method examines each CardTerminal of this object. If a card was inserted into or removed from a CardTerminal since the previous call to waitForChange(), it returns immediately. Otherwise, or if this is the first call to waitForChange() on this object, it blocks until a card is inserted into or removed from a CardTerminal.
    If timeout is greater than 0, the method returns after timeout milliseconds even if there is no change in state. In that case, this method returns false; otherwise it returns true.
    This method is often used in a loop in combination with list(State.CARD_INSERTION), for example:
      TerminalFactory factory = ...;
      CardTerminals terminals = factory.terminals();
      while (true) {
          for (CardTerminal terminal : terminals.list(CARD_INSERTION)) {
              // examine Card in terminal, return if it matches
          terminals.waitForChange();
    Parameters:
        timeout - if positive, block for up to timeout milliseconds; if zero, block indefinitely; must not be negative
    Returns:
        false if the method returns due to an expired timeout, true otherwise.
    Throws:
        IllegalStateException - if this CardTerminals object does not contain any terminals
        IllegalArgumentException - if timeout is negative
        CardException - if the card operation failed

Can I use an radar alarm on my iphone 4, without passing by the telephone card, for example in plane mode?

Can I use an radar alarm on my iphone 4, without passing by the telephone card, for example in plane mode? This question in order to avoid the roaming when I leave my country for a foreigner one

Hi there Eartley! That sounds like an amazing opportunity for you! I am glad you are going to be able to study in Italy. The iPhone 6 is an excellent phone to travel with and you should have no problems using a local SIM card while you are in Italy. While I have not been to Italy myself and can not make recommendations for service providers out there, our Global Support Team may be able to help out! Here is where you can get in touch with them http://vz.to/1DgQ1IJ . Have a great trip!
bryans_vzw
Follow us at Twitter @vzwsupport

Problem ACS reader ACR128 and card JCOP 3.1

Hi I have problem with ACS ACR 128U reader and card with JCOP3x JCOP4x.
When I load applet throud ICC or SAM interface eclipse write ERROR.
When I use Reader Omnikey CardMAn 5321 or PICC interface all is OK.
terminal "winscard:4|ACS ACR128U ICC Interface 0"
--Opening terminal
/card+--Waiting for card...+
+ATR=3B FA 18 00 00 81 31 FE 45 4A 43 4F 50 34 31 56 ;.....1.EJCOP41V+
+32 32 31 9D 221.+
+ATR: T=1, FI=1/DI=8 (31clk/etu), N=0, IFSC=254, BWI=4/CWI=5, Hist="JCOP41V221"+
+> 00 A4 04 00 07 A0 00 00 00 03 00 00 00 .............+
+jcshell: Unable to select Card Manager or invalid FCI: Unknown Global Platform Java Card.+
+Subsequent commands might fail! Inspection might not be possible!+
+> /terminal "winscard:4|OMNIKEY CardMan 5x21 0"+
+--Opening terminal+
+> /card+
+--Waiting for card...+
+ATR=3B FA 18 00 00 81 31 FE 45 4A 43 4F 50 34 31 56 ;.....1.EJCOP41V+
+32 32 31 9D 221.+
+ATR: T=1, FI=1/DI=8 (31clk/etu), N=0, IFSC=254, BWI=4/CWI=5, Hist="JCOP41V221"+
+> 00 A4 04 00 07 A0 00 00 00 03 00 00 00 .............+
+(152585 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+
++
PCSC function SCardTransmit return 0x0000045d
I dont knou where is problem.
Thanks
Edited by: martan007 on Nov 10, 2009 5:45 AM

the problem is the reader/firmware/driver
my advice: don't use an ACR128 or an ACR122.
These readers are bad, we only have problems with them here.
use an omnikey or a SDI (sdi010 is my friend)
regards

My app store wont let me download apps, says the card is expired and theres a problem with previous purchase can someone help me pls?

My app store wont let me download apps, asks me to update my payment details then says theres a problem with previous purchase and card is expired which is untrue someone help me pls

This is a User to User Forum...
See Here for
Mac Apps Store Customer Service
http://www.apple.com/support/mac/app-store/contact.html?form=account
iTunes Customer Service Contact
http://www.apple.com/support/itunes/contact.html

One card for OSX and one for windows...

OK, I've been following the ongoing debate regarding the choice of graphics cards for the Mac Pro. I think saying that it's limited would be putting it mildly.
Now, I really wish for a few more horsepower for when I'm playing Warcraft in Bootcamp but I really don't want to fork out £270 for the 1900XT just for apple to come along and update the range in x months and as I only really need the extra oomph in windows I wouldnt really see any benefit in OSX from the new card. Some people have touched on the idea of perhaps using a seperate card for when using windows. This would be great as I can get a better card for use in windows for a fraction of the price of a new apple card. What are the pro's and con's of doing this? Would the non-apple card confuse OSX and vica-versa would windows see both cards? Would I need to specify in windows which card I want to use? Would I have to remove a card each time I booted in the 'other' OS?
Educate me a little please :O)
Mac Pro 2.66GHz / iMac DV Graphite Edition / Colour Classic Mac OS X (10.4.9)

I left WoW with over 200 days played and moved from a G4 to a Mac Pro with a 1900 during that time. I also ended up having my x1900 card replaced by Apple. According to many sources there is now a Rev2 card being shipped. I can't confirm it but I can confirm that fewer people seem to be having problems, and if you use SMC FanControl while playing WoW it will keep things cool and you'll be assured of no over heating issues. Personally I would not be concerned if I used SMC Fan Control, and in fact after getting the new card and beginning to use SMC Fan Control I had no further issues of any kind. The issue was with overheating. WoW runs just fine in OSX using the x1900 card. FPS over 100 is not uncommon and even in the Suppression room in BWL (still the most intense graphic area I can recall...nothing like it in Kara or anywhere else I've seen in the new content) I'd get 40-80fps. It's no SLI super high end, but very, very playable with a Mac Pro.
My buddy came over the other day to use my WiFi for a battle with our guild in Karazhan. I felt like a crack wh_ore next to a pipe out of reach....

Why is my payment method declined. I ask the bank and they told that's no any problems with my card also i used my card on booking and amazon and everywhere and it's ok

Last night I attempted to purchase an app from the App Store on my iPhone 5s The previous day I had purchased an app with no issues, and this time was told that my payment method was invalid. When I clicked 'Continue' to fix my information, everything was correct so I re-inputted my credit card security code and tapped done. No, fail, declined.
I called my bank as I am currently vacationing in Libya and if my debit card (the card my iTunes account uses) starts getting declined I will have issues. No, no problems, they had a note in my account that I was traveling, and there are no holds or flags on my spending. She also noted that the iTunes store had requested a verification of $0.99 but had not charged the card for the amount.

OOnce the $ .99 charge goes through to verify your payment method, you should be able to make your purchase.
wait 24-48 hours and try again.

How to I take my credit card information off and put no payment info like back how it first started, and how do I do that by my iphone?

I need help,
How do I take my credit card information off and put none payment
And how do that by my iphone. With out using a computer.
Because when I use my credit card and I know I have money on it
It says decline so I wanna take that off so I can download apps without using
My card or an iTunes card. Like down load the free apps without card info.

Hi ShyGirl07,
Welcome to the Support Communities!
The article below may be able to help you with this.
Why can’t I select None when I edit my payment information?
http://support.apple.com/kb/ts5366
I hope this information helps ....
- Judy

I bought an iTunes gift card, reedemed it, and when i try to buy a game it doesn't let me use my credits, but instead I have to buy it using my Visa card?

I bought an iTunes gift card, reedemed it, and when i try to buy a game it doesn't let me use my credits, but instead I have to buy it using my Visa card?

What exactly do you see when trying to buy a game, what messages do you get on-screen ?
If it's an account that you've just created then unless the instructions on this page are followed when creating an account : Create an iTunes Store, App Store, or iBooks Store account without a credit card or other payment method
then credit card details will need to be entered before the account can be used to download any item from the store. You should be able to remove the card after entering its details.
If you are getting a prompt to review the account then you could see if this post by mountaingoatgirl lets you do so without needing to enter credit card details : https://discussions.apple.com/message/24303054#24303054

HT3702 I'm trying to open an iTunes account and was asked to provide one of each:credit card details or gift card details.i provided a gift card details and yet I'm being asked to contact the support team!!! Pls can someone help me out on this..thanx. Bre

I'm trying to open an iTunes account and was asked to provide one of each:credit card details or gift card details.i provided a gift card details and yet I'm being asked to contact the support team!!! Pls can someone help me out on this as I cant enjoy my new iPad 3 without buying apps

Brenda, the easiest way to contact the support team is thru the iTunes Customer Service website:
http://www.apple.com/support/itunes/contact/

Regarding Apple pay ,Once I activate a newly issued card do I have to delete the old card for passbook and re-enter ?

Regarding Apple pay ,Once I activate a newly issued card do I have to delete the old card for passbook and re-enter ?

No.

Can windows xp use a different sound card for itunes - I want to use a sound card for itunes and another for all other apps

Can Windows XP use a different sound card for itunes - I want to use a sound card for itunes and another for all ther apps

To the best of my knowledge, Windows is not capable of setting a specific sound card based on the app being used, it's all or nothing.
Try a google search or search the Microsoft site.

Hii, i got an iTunes card for $15 and only used $6 in it, but it say I only have $0.37 left. If any one could help me with this, I will be forever grateful.

Hii, i got an iTunes card for $15 and only used $6 in it, but it say I only have $0.37 left. If any one could help me with this, I will be forever grateful.

You will need to Contact iTunes Customer Service and request assistance
Use this Link > Apple Support iTunes Store Contact

Java Card Coding Examples and Cards

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