[kwty]

hi,

I am using Client/Server socket ( or Stream) Connection were it transfer data between both Client and Server, but the Client's socket cannot be opened. so how can i solve it???


Client code:


StreamConnection connection = (StreamConnection) Connector.open("socket://IP:PORT",Connector.READ_WRITE);

InputStreamReader isr = new InputStreamReader(connection.openInputStream());

OutputStreamWriter osw = new OutputStreamWriter(connection.openOutputStream());

osw.write(215);
osw.flush();


Server code:


server = new ServerSocket(7777, 2000);

socket = server.accept();

is = socket.getInputStream();
os = socket.getOutputStream();

int x = is.read();

[Dougsg38p]

Hard to say how to solve it if you don't say what the issue is.

I don't see any connection parameter attached to your URL, so is this a BES device?

If not, you need to review the available literature on making HTTP connections and repost your question with more info.

[kwty]

hi,

Thanks for reply, the URL= IP address:port number, and I'm using Blackberry device and BB internet service connection. Moreover, as you see i am using socket or stream connection not HTTP connection.

[kwty]

I forget to told you that I'm using a device not Emulator.

[hrbuckley]

If by BB internet service you mean BIS, then that is your problem. Unless you are an alliance member with access to BIS-B, the BIS will only support http connections. To use a TCP/IP socket you have to use direct TCP through your wireless provider, or via Wi-Fi.

See this video.

[kwty]

So, Can you show me how to convert my attached code previously to be HttpConnection because I didn't deal with this type of connection before,please??

[Dougsg38p]

Take a look at the HTTPDemo applicaiton that ships with the JDE.