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POwhy won't my client side accept anymore input
 

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  1. POwhy won't my client side accept anymore input
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    <p>why won't my client side accept anymore input, after inputing one FIX message. The client will send a FIX message to the server side, and the server will check for errors, and send back a message back to the client if it has errors or not on the FIX message. </p> <p>The problem comes when I try to send another FIX message from the client side, prior to sending one, it won't allow me to send anything. </p> <p>Client Program</p> <pre><code>public class TcpClient { public static void main(String[] args) throws IOException { String serverHostname = new String ("WA1235"); //127.0.0.1 if (args.length &gt; 0) serverHostname = args[0]; System.out.println ("Attemping to connect to host " + serverHostname + " on port 57634."); Socket echoSocket = null; PrintWriter out = null; BufferedReader in = null; try { // echoSocket = new Socket("taranis", 7); echoSocket = new Socket(serverHostname, 57634); out = new PrintWriter(echoSocket.getOutputStream(), true); in = new BufferedReader(new InputStreamReader( echoSocket.getInputStream())); } catch (UnknownHostException e) { System.err.println("Don't know about host: " + serverHostname); System.exit(1); } catch (IOException e) { System.err.println("Couldn't get I/O for " + "the connection to: " + serverHostname); System.exit(1); } BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in)); String userInput; System.out.print ("input: "); while ((userInput = stdIn.readLine()) != null) { out.println(userInput); System.out.println(in.readLine()); System.out.println(in.readLine()); if (userInput.equals("Bye.")){ System.out.println("Exit program"); break; } getValueLog(parseFixMsg(userInput,userInput)); System.out.print ("input: "); } out.close(); in.close(); stdIn.close(); echoSocket.close(); } </code></pre> <p>Server Program</p> <pre><code>public static void main(String[] args) throws IOException{ Scanner console = new Scanner(System.in); System.out.println("Type in CSV file location: "); //String csvName = console.nextLine(); String csvName = "C:\\Users\\Downloads\\orders.csv"; ServerSocket serverSocket = null; try { serverSocket = new ServerSocket(57634); } catch (IOException e) { System.err.println("Could not listen on port: 57635."); System.exit(1); } Socket clientSocket = null; System.out.println ("Waiting for connection....."); try { clientSocket = serverSocket.accept(); } catch (IOException e) { System.err.println("Accept failed."); System.exit(1); } System.out.println ("Connection successful"); System.out.println ("Waiting for input....."); PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true); BufferedReader in = new BufferedReader( new InputStreamReader( clientSocket.getInputStream())); String inputLine, outputLine; while ((inputLine = in.readLine()) != null) { System.out.println ("Server: " + inputLine); if (inputLine.trim().equals("Bye.")) { System.out.println("Exit program"); break; } Scanner input1 = new Scanner(new File(csvName)); Scanner input2 = new Scanner(new File(csvName)); Scanner input3 = new Scanner(new File(csvName)); Scanner input4 = new Scanner(new File(csvName)); String csvline = getCsvLineVal (getLocation34CSV(getTag34Value(Tag34Location(getTagCSV( parseFixMsg(inputLine ,inputLine))), getValueCSV( parseFixMsg(inputLine ,inputLine))), getVal34(input1, input2)), getCSVLine( input3, input4) ); outputLine = compareClientFixCSV( getTagCSV( parseFixMsg(inputLine ,inputLine)), getValueCSV(parseFixMsg(inputLine ,inputLine)), getCSVTag(csvline), getCSVValue(csvline)); out.println(outputLine); input1.close(); input2.close(); input3.close(); input4.close(); } out.close(); in.close(); clientSocket.close(); serverSocket.close(); } </code></pre> <p>method</p> <pre><code>public static String compareClientFixCSV(String[] cTag, String[] cValue, String[] csvTag, String[] csvValue){ int size = csvTag.length; int size2 = csvTag.length; int size3 = cValue.length; int size4 = csvValue.length; System.out.println("cTag size : " + size + ", csvTag: " + size2); System.out.println("csvTag value : " + size3 + ", csvValue: " + size4); String output = null; for(int i = 0; i&lt;= size-1; i++){ if(cTag[i].equals(csvTag[i]) == false ){ output = ("Error in tag " + cTag[i]); } else if(cValue[i].equals(csvValue[i]) == false){ output = ("Error in value " + cValue[i]); } else{ output = ("No errors"); } } return output; } </code></pre>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USmonkey doodle
    1. USmonkey doodle
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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