How to reproduce "java.net.SocketException.Connection reset"? -

i trying reproduce "java.net.socketexception.connection reset" exception.

wanted know if there program available me simulate it. tried following server , client programs see if simulate not able exception. using java8.

server code-

import java.io.bufferedreader; import java.io.ioexception; import java.io.inputstreamreader; import java.net.serversocket; import java.net.socket; import java.net.socketexception; import java.net.sockettimeoutexception;   public class simpleserverapp {      public static void main(string[] args) throws interruptedexception {          new thread(new simpleserver()).start();      }      static class simpleserver implements runnable {          @override         public void run() {              serversocket serversocket = null;              try {                 serversocket = new serversocket(3333);                 serversocket.setsotimeout(0);                  //serversocket.                 while (true) {                     try {                         socket clientsocket = serversocket.accept();                          bufferedreader inputreader = new bufferedreader(new inputstreamreader(clientsocket.getinputstream()));                          system.out.println("client said :"+ inputreader.readline());                      } catch (sockettimeoutexception e) {                         e.printstacktrace();                     }                 }              }catch (exception e) {                 e.printstacktrace();                 system.out.println(" exception " + e.getstacktrace());             }/*catch (ioexception e1) {                 e1.printstacktrace();             }*/ /*finally {                 try {                     if (serversocket != null) {                         serversocket.close();                     }                 } catch (ioexception e) {                     e.printstacktrace();                 }             }*/          }      } } 

client code -

import java.io.ioexception; import java.io.printwriter; import java.net.socket; import java.net.socketexception; import java.net.unknownhostexception;   public class simpleclientapp {      public static void main(string[] args) {          new thread(new simpleclient()).start();      }      static class simpleclient implements runnable {          @override         public void run() {              socket socket = null;             try {                  socket = new socket("localhost", 3333);                   printwriter outwriter = new printwriter(socket.getoutputstream(), true);                  system.out.println("wait");                  thread.sleep(20000);                 //system.exit(0);                 //throw new exception("random exception");                 //socket.close();                  outwriter.println("hello mr. server!");              }catch (socketexception e) {                 e.printstacktrace();             }catch (interruptedexception e) {                 e.printstacktrace();             } catch (unknownhostexception e) {                 e.printstacktrace();             } catch (ioexception e) {                 e.printstacktrace();             } catch (exception e) {                 // todo auto-generated catch block                 e.printstacktrace();             } /*finally {                  try {                     if (socket != null)                         socket.close();                 } catch (ioexception e) {                      e.printstacktrace();                 }               } */      }      }  } 

scenario 1.

• start server program locally.
• start client program locally.
• close client program abruptly (ctrl c) - output on server program "client said :null"

scenario 2.

• start server program locally.
• start client program locally.
• client connected server, while client program waiting close server program abruptly. still no exception.

can tell me way produce connection reset exception, working sample code.

this works me:

class server {      public static void main(string[] args) throws exception {         serversocket ss = new serversocket(9999);         socket s = ss.accept();         inputstream = s.getinputstream();         i.read();     } } 

client connects , disconnects without closing socket

class client {      public static void main(string[] args) throws exception {         socket s = new socket("localhost", 9999);     } } 

this results in exception on server

exception in thread "main" java.net.socketexception: connection reset     @ java.net.socketinputstream.read(unknown source)     @ java.net.socketinputstream.read(unknown source)     @ java.net.socketinputstream.read(unknown source)     @ net.server.main(server.java:13)