[cristi_armeana]

I am trying to get an image through HTTP Connection to my mobile phone. I used emulator from Sun and it is working. When i tried on mobile phone(3650) it will not show anything.
I tried also on Nokia's Developer Suite for J2ME. At the point of connection i have the following exception:

Exception: java/lang/ClassNotFoundException
at com.sun.midp.io.InternalConnector.openPrim(+159)
at com.sun.midp.io.InternalConnector.openPrim(+159)
at com.sun.midp.io.j2me.http.Protocol.connect(+55)
at com.sun.midp.io.j2me.http.Protocol.openInputStream(+64)
at com.sun.midp.io.j2me.http.Protocol.openDataInputStream(+28)
....

Thank you

[lizergil]

show your code plz

[cristi_armeana]

private Image setImage()
{
String url = "http://myAddress/img.png";
Image m_Image = null;
ContentConnection connection = null;
DataInputStream iStrm = null;

try
{
connection = (ContentConnection) Connector.open(url);
iStrm = connection.openDataInputStream();
byte imageData[];
int length = (int) connection.getLength();
if (length != -1)
{
imageData = new byte[length];
iStrm.readFully(imageData);
}
else
{
ByteArrayOutputStream bStrm = new ByteArrayOutputStream();

int ch;
while ((ch = iStrm.read()) != -1)
{
bStrm.write(ch);
}

imageData = bStrm.toByteArray();
bStrm.close();
}
m_Image = Image.createImage(imageData, 0, imageData.length);
}
catch(Exception e)
{
...........
}
........................

[candeo]

Did you solve this issue? If so,how? We have the same problem.

Thank you

[cristi_armeana]

Still searching for the solution. It seems that getLength does not return the correct length. I will try on other phones and maybe i will update the software on 3650.

[bermei]

I have exactly the same problem

[cristi_armeana]

Solution: The problem was due to a needed update of the mobile firmware.

[candeo]

How to you update software on 3650? How do you find-out what version you have installed?

[guidopater]

To find out what your software version is on a Nokia just 'call' *#0000#

And software upgrades are available at a Nokia servicepoint.