CODEWITHSUNDEEP
javasocketsinputstream
ulquiorra
ulquiorra

Reputation: 945

connection reset when trying to read inputStream

I want to read a inputstream from a socket into a byteArray , but i get the follow error:

java.net.SocketException: Connection reset
    at java.net.SocketInputStream.read(Unknown Source)

I don't udnerstand why because i don 't close my socket until i finish to read the inputStream

try {
            in = connexion.getSocket().getInputStream();
            out = connexion.getSocket().getOutputStream();

            byte[] buffer= new byte[2048] ;          
            ByteArrayOutputStream baos= new ByteArrayOutputStream();
            int read = 0;
            while((read = in.read(buffer)) > 0) // exception thrown here
            {
                baos.write(buffer, 0, read);
            }
            reception = baos.toByteArray();


        } 

        catch (IOException e) {
            e.printStackTrace();
        }
        finally{
            try{
                in.close();
                out.close();
                connexion.getSocket().close();
            }
            catch(IOException ioException){
                ioException.printStackTrace();
            }
        }

Server side:

 public static void main(String[] args) throws Exception {
        ServerSocket s = new ServerSocket(port,2);
        Socket soc ;

        while(true){
        soc = s.accept(); } }

Thank you very much

Upvotes: 3

Views: 11061

Answers (3)

Alberto Navarrete Garcia
Alberto Navarrete Garcia

Reputation: 1

I see that you've already solved this issue, but I recently had a similar situation. What I found that is actually causing this problem is the array's size of you byte array fo reading. I you try to read more data than is the socket the ConnectionReset is trown, try with a size of 1.

Saludos!

Upvotes: 0

ulquiorra
ulquiorra

Reputation: 945

Resolved I set a little timeout before retrieve inputstream and it works great now Thank you all

Upvotes: 0

Lo Juego
Lo Juego

Reputation: 1325

It seems that the connection has been closed by the server before reading. This could be an issue with the request you are sending or an issue at their end.

Upvotes: 2

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