java - Socket Programming Error while Posting XML to Server -


this question has answer here:

public static string posttoserver(string ip_port ,int nodexml) {     logger.error("node xml "+node.writetostring(nodexml,true));     socket requestsocket = null;     objectoutputstream out = null;     objectinputstream in = null;     string message = null;     string ip_port_split[] = ip_port.split("@");     string ip_p = null;      integer ip_ip = 0;     if(ip_port_split.length != 0 && nodexml != 0)     {         ip_p=ip_port_split[0];         logger.error("ip_p "+ip_p);         ip_ip=integer.parseint(ip_port_split[1]);          logger.error("ip_ip "+ip_ip);         try{          requestsocket = new socket(ip_p, ip_ip);         out = new objectoutputstream(requestsocket.getoutputstream());         out.flush();         in = new objectinputstream(requestsocket.getinputstream());                   logger.error("request socket input stream "+requestsocket.getinputstream());                  /*fileinputstream fstream = new fileinputstream(filepath);                    bufferedreader br = new bufferedreader(new inputstreamreader(fstream));                   string strline;                   string xml = "";                   while ((strline = br.readline()) != null)   {                       xml = xml + strline;                   }*/                 sendmessage(node.writetostring(nodexml, false),out);                 in.                 message = (string)in.readobject();                 logger.error("the message "+message);      }     catch(classnotfoundexception classnot){         logger.error("class not found "+classnot);     }      catch(unknownhostexception unknownhost){         logger.error("unknown host exception "+unknownhost);     }     catch(ioexception ioexception){         logger.error("io exception 1 "+ioexception);     }     finally{         //4: closing connection             try{                 in.close();                 out.close();                 requestsocket.close();             }             catch(ioexception ioexception){                 logger.error("io exception in block "+ioexception);             }         }     }     else{         throw new bsfconstraintviolationexception("error message");          }     return message; } public static void sendmessage(string msg,objectoutputstream out) {     try{         out.writeobject("content-type: text/xml; charset=\"utf-8\"\r\n");         //out.writeobject(msg);          logger.error("the message getting posted "+msg);         out.flush();     }     catch(ioexception ioexception){         logger.error("io exception in sendmessage method "+ioexception);     } }

i getting following exception :

io exception 1 java.net.socketexception: software caused connection abort: recv failed

the issue solved. listener not accepting new line(/n) getting posted incorrectly via given code.


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