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  1. Replies
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    Re: Nokia bookmark, ndef format??

    You were right! I had to close the connection first. Thanks again mroland!!!
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    Re: Nokia bookmark, ndef format??

    public void targetDetected(TargetProperties[] targetProperties) {
    // ...

    try {
    String url = target.getUrl();
    ...
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    Re: NDEF Read = nullpointerexception?

    My application works now, but I have 1 small problem.

    Reading and writing a tag is no problem, but reading a tag twice gives me a InterruptedIOException: target lost

    I already made sure the...
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    Re: Nokia bookmark, ndef format??

    Thanks!!!!!
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    Nokia bookmark, ndef format??

    I fixed the nullpointer problem. It all works on the emulator now... BUT it doesn't work on the phone...

    I created a midlet (emulator mode) which writes a webaddress on a tag, reads the tag and...
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    Re: Is this possible?

    Ok, thanks! I will use the NDEF format now!
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    Re: Is this possible?

    Hey!

    I got something to work now, but I need some more help...

    Now my code does this:
    - Ask phonenumber
    - read tag UID

    Now I want to know if it is possible to write just some raw data on...
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    Re: Is this possible?

    Thank you for your answer. I'm playing around with some code now, but I keep getting the following error:


    java.lang.NullPointerException
    ContactlessEventHandler:: event handler error: null

    I...
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    Is this possible?

    Hey,

    I wrote a tag with my NFC phone with a special link: http://www.website.com/index.php?data=hello
    Now I want to make a midlet that's going to do the following when you start it:

    - Ask to...
  10. Re: (java) error: Reading external Card with NFC ACR122...

    No, still no luck... I just can't get it to work!

    Who can help me???
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    Autostart midlet...

    Hello,

    I've been reading a lot of topics here about the "autostarting of a midlet". There even is a topic with +120 posts. It's very difficult to find out how it must be done. Is it possible to...
  12. Re: (java) error: Reading external Card with NFC ACR122...

    I updated my first reply!
    Seems that the error is from a lower part of the code... still no fix!
  13. (java) error: Reading external Card with NFC ACR122...

    Hi!

    I'm playing around with java, NFC ACR122 reader and the nokia 6131. I found an online sample code to read a MiFare card with java + the reader, so I don't use the nokia yet. Too bad it doesn't...
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