problem running midlet on nokia 7650

[zikman9]

Hi,

any time i use the code :

try {

....


} catch(Exception e) {

....

}

it pass compilation and jar building but after i tranfer it to the real device my (nokia 7650 via bluetooth) it intalls itself in to the application area but when i click on it it don't run.

what can be he problem???

many thanks zik.

[ljioannou]

You could try to only throw a specific error, and catching it.

i.e.

try
{
char[] m_array = null;
g.drawChars(m_array, 0, 2,0,0,g.TOP|g.LEFT);
}
catch (Nullpointererrorexception e)
{
}

(The nullpointererrorexception is probably wrong, just look up drawChars() and see what error it throws when it is given a null array).

See what that does and let us know.

Cheers,
Laurence

[zikman9]

Hi,

i did the folowing changes:

try {
conn = (MessageConnection) Connector.open(url);
TextMessage msg = (TextMessage)conn.newMessage(MessageConnection.TEXT_MESSAGE);
msg.setPayloadText("Please call me!");
conn.send(msg);
conn.close();
}
catch (IOException e) {
// handle errors
}

i used IOException insted of Exception with no success.
i get the same problem when i implement the CommandListener in the class decleration and with it method.

what can be the problem???

mant thanks zik.

[shmoove]

7650 you say? It doesn't support WMA so you won't be able to run that code because of the WMA classes(MessageConnection and TextMessage) and not because of the try..catch block.

shmoove