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Need help opening a socket to send data to Classmate running putty.
Attention coding wizards:
My goal is to send diagnostic text to the Classmate to be displayed using putty as a custom/flexible diagnostic display. Here is my code: import javax.microedition.io.SocketConnection; import javax.microedition.io.Connector; import java.io.OutputStream; import java.io.IOException; private SocketConnection socket ; // Socket to Classmate private OutputStream outputStream; try { socket = (SocketConnection) Connector.open("telnet://10.36.38.6:23"); socket.setSocketOption(SocketConnection.LINGER, 5); outputStream = socket.openOutputStream(); System.out.println("Diagnostic socket open.\r\n"); outputStream.write("Goodbye World!\r\n".getBytes()); outputStream.close(); } catch (IOException e) { System.out.println("Error opening diagnostic socket: " + e.getMessage() + "\r\n"); } This code gets an error stating "Telnet protocol is not available" (or something similar). I will try another socket number tonight. But does anyone have any suggestions how to open a socket or stream to send that to the classmate. Dan |
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