Server can't receive anymore after receiving a file

Question

Hello i'm new here :)
I'm making a peer to peer program but I have a problem
client connects with server
server sends welcome message
cleint sends filelist (File which contains a list with shared files)
the server receives the file and saves it, all of this works but
after de server finsished the method receiveFileList() it can't receive antything from the client anymore
here's the server code
        public void run(){
            try{
                //in en outputstream aanmaken
                inputStream = clientSocket.getInputStream();
                outputStream = clientSocket.getOutputStream();
                out = new PrintWriter(outputStream, true);
                    in = new BufferedReader(new InputStreamReader(inputStream));
                //message of day versturen naar de client
                out.println(txtMessageOfTheDay.getText());
                out.flush();
                while (alive){
                    //boodschap van de client lezen
                    clientMessage = in.readLine();
                    //welke opdracht moet de server uitvoeren
                    if (clientMessage != null){
                        System.out.println("clientMessage: " + clientMessage);
                        if (clientMessage.equals("stop")){
                            alive = false;
                        }else if(clientMessage.equals("sendFileList")){
                            receiveFileList();
                        }else if(clientMessage.startsWith("search:")){
                            //wat na het : komt is de zoekterm
                            search(clientMessage.substring(7, clientMessage.length()));
                  }//end while alive
                System.out.println("Server is dead :(");
            catch (IOException ioe)
                ioe.printStackTrace();
             System.exit(1);
            finally{
                try{
                    out.close();
                      in.close();
                      clientSocket.close();
                      System.out.printf("Connectie met de client werd correct afgebroken");
                catch (IOException e)
                    System.out.println("Closing connections failed!");
                      System.exit(1);
            }//end finnaly
        }//end-run
        public void receiveFileList(){
            try{
                File fileList = new File("gvd.txt");
                foutput = new FileOutputStream(fileList);
                int bsize = 1024000;
                byte[] bdata = new byte[bsize];
                DataInputStream i = new DataInputStream(clientSocket.getInputStream());
                int n=0;
                long totalbytes = 0;
                System.out.println("Receiving file");
                while ((n = i.read(bdata,0,bsize)) > 0)
                         foutput.write(bdata,0,n); // write it to the socket's stream
                     totalbytes += n;
                System.out.println("File Read Complete " + totalbytes + " in length.");
                i.close();//ADDED
                foutput.flush(); //ADDED
                foutput.close();
                System.out.println("File Closed");
            catch (FileNotFoundException fileNotFoundException){
                System.out.println("Catched: FileNotFoundException");
            catch (IOException ioe){
                System.out.println("Catched: IOException");
        }

Answer 1

For a start you cannot use an input stream into two different streams e.g. a BufferedReader and a DataInputStream
Also you have no way for the DataInputStream to know when it has read the whole file so it will read until the stream closes.