Write Permission!

[Paranoid_Android]

Hello everybody.
I'm trying to save some data on my phone using file connection.
I added the permissions:

javax.microedition.io.Connector.file.write
javax.microedition.io.Connector.file.read

and in my app i do:

FileConnection fconn=(FileConnection) Connector.open("file:///Memory Card/"+fileName);
if(!fconn.exists())
fconn.create();
OutputStream fos=fconn.openOutputStream();
fos.write(data,0,data.length);
fos.flush();
url=fconn.getURL();
fconn.close();

But when i do Connector.open i get the following exception:

Security Exception: Permission = javax.microedition.io.Connector.file.write

I really don't know why??I can even change directory but i'm not able to write anywhere.
Can someone help me?
Thanks

[balagopalks]

Please make sure that you added the permissions in both JAD and MF.
While prompting for the security question while midlet is running(and trying to access files), have you allowed to access files?

Regards
Gopal

[Paranoid_Android]

Yes.When the midlet prompt the message I allow that.
Anyway,I added the permission using the Wireless Toolkit
In the manifest i have:

MIDlet-1: RFCOMMClient, RFCOMMClient.png, MainMIDlet
MIDlet-Name: RFCOMMClient
MIDlet-Permissions: javax.microedition.io.Connector.comm,javax.microed
ition.io.Connector.file.write,javax.microedition.io.Connector.file.read
MIDlet-Vendor: Fabio
MIDlet-Version: 1.0
MicroEdition-Configuration: CLDC-1.1
MicroEdition-Profile: MIDP-2.0

and the permissions are present...also in the jad file.
I actually can't access to any of the directories on the phone.
I also tried with the private MIDlet's directory but it still doesn't work.
I noticed that if I try to access to a not public directory i get Access Denied while for the directories to which i should be able to access i get the Security Exception..

[hartti]

What carrier are you using (I mean is your device from a carrier - which one)?

Also have you tried out the example midlet in FileConnection introductory doc? http://www.forum.nokia.com/info/sw.n..._v1_1.zip.html

Hartti

[Paranoid_Android]

Sorry but I'm not english..What do you mean for "carrier"?

[Paranoid_Android]

I also noticed that the mobile doesn't prompt me the request for writing but only for reading.That is,if i do:

.........Connector.open(path,READ_WRITE);

Only the permission for reading is prompted.
And in fact if i do:

.........Connector.open(path,WRITE);

No permission is asked and I get the Security Exception i've described.
It' s like the mobile doesn't want to prompt me the request for writing!!

What could it be??

[hartti]

carrier = operator
Which company is your cell phone operator?

Hartti

[Paranoid_Android]

The phone was in a Vodafone box ... it has the Vodafone brand on even if I don't use Vodafone but TIM.

[Paranoid_Android]

I solved the problem!!
It seems that it's a problem of the N70 firmware.
It has changed the MIDlet suite settings deniyng the modification of user files.
For anyone that have the same problem:

Go to Menu->Settings->Manager and then select the midlet and change the permissions settings or the request for writing will not be prompted even if you add the permissions in the .jad !

That's sick!! Everytime I install the MIDlet I've to change it manually :S