Connecting to webservice from BlackBerry

I am connecting to a web server from a BlackBerry simulator for the 9630, to get an image and display it on screen.

But while testing this same app in the 8520 and 9700 simulators, it doesn't work. I think it didn't connect to the web service.

I need to be able to connect to a web service from all simulators.

String filepath="file:///store/home/user/loan1.jpg";
FileConnection fc = (FileConnection)Connector.open(filepath,Connector.READ_WRITE);
String photoXml=
    "<Mortgage开发者_Python百科GetPhoto><LoanOfficerID>82</LoanOfficerID></MortgageGetPhoto>";
byte[] imgArry=
    Base64InputStream.decode(new DataParsingComm().ILGetImage(photoXml));
EncodedImage image = EncodedImage.createEncodedImage(imgArry,0,imgArry.length);

BitmapField bitf=new BitmapField() {
    public void layout(int width, int height) {
        super.layout(100, 100);
    }
};
bitf.setImage(image);
HorizontalFieldManager bfm = new HorizontalFieldManager(FIELD_HCENTER); 
bfm.add(bitf);

add(bfm);

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I think it didn't connect to the web service.

It seems you should verify this before asking your question. Set a breakpoint in the debugger, and see where code execution fails.

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Have you opened the mds simulator? The simulator needs it to access internet.

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Make sure you have MDS turned on. Use JSR172 webservices (see NetBeans documentation), and I don't think you can transfer and image direclty, you'll need to transfer a byte array.