Connector.open issue on the 6131

[glinskik]

My 6131 finally came in and as i'm running my app on it, i'm stuck on a problem. Everything works fine in the emulator, but not on the phone. When my app detects a new tag, the line:

Connection cxn = Connector.open(tagurl);

is failing. It isn't thowing an exception, it just quits out of the function and doesn't execute the next .setString method or anything else. it appears that the url it is getting is correct.

Anyone else run into this problem? My simplified code is below

Thanks


try {

String tagurl = properties [0].getUrl();
textField1.setString("Check 1");

//APP IS FAILING HERE. Code reaches this point and then quits.
Connection cxn = Connector.open(tagurl);
textField1.setString("Check 2");
} catch (Exception ex) {
System.out.println("EX: " + ex);
ex.printStackTrace();
ticker1.setString(ex.toString());
}

[yakdogan]

When my app detects a new tag, the line:

Connection cxn = Connector.open(tagurl);

is failing.

specify your type of connection and give a try ! e.g.

try {
NDEFTagConnection conn = (NDEFTagConnection) Connector.open (tagurl);

} catch (xxxException ex) {

}

[glinskik]

i did, but didn't include that line in my post. my next line of code was

conn = (NDEFTagConnection)cxn;

but when i do

NDEFTagConnection conn = (NDEFTagConnection) Connector.open (tagurl);

i get the same problem

[yakdogan]

Lets look at your url value !
Can you get the value of url from the debugger?

[glinskik]

In the dugger i get nfc:ndef;type=mf1k

When i run the app on the physical phone, i'm getting nfc:ndef;type=mf1k;uid=b464050c

I hard coded it to use just nfc:ndef;type=mf1k but that didn't work either.

Thanks

[glinskik]

FWIW. I never figured out what was causing this, but i created a new app from scratch and got it working just fine. Strange.

[gregorytaiwan]

Hi,

How are you trying to detect the Tag? using a 'TargetListener' or a 'NDEFRecordListener'? did you configure the Push-Registry?