java - Connect tomcat through socket -

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i have been trying communicate tomcat using socket. forming http message , writing outputstream. connection gets established not receiving response. when trying connect through telnet same message able response. please find code snippet below , point missing.

                string text1 = text.gettext();                 string text2 = text_1.gettext();                 string address = combo.gettext();                 system.out.println("text1 =" + text1 + " text2 = " + text2 + " address = "+address);             try{                 stringbuilder builder = new stringbuilder();                 socket socket = new socket("localhost", 8082);                 dataoutputstream outtoserver = new dataoutputstream(socket.getoutputstream());                 bufferedreader infromserver = new bufferedreader(new inputstreamreader(socket.getinputstream()));                  //u need post actual http message here                 stringbuilder requestbuilder = new stringbuilder();                 requestbuilder.append("get").append(space).append(forward_slash).append("sayhello").append(forward_slash).append("sayhello").append("?")                 .append("text1=").append(text1).append("&text2=").append(text2).append(newline)/*.append(space).append("http/1.1").append(newline)                 .append("accept").append(colon).append(space).append("text/plain;").append(space).append("text/html").append(newline)                 .append("accept-language").append(colon).append("en-us").append(newline)                 .append("connection").append(colon).append("keep-alive").append(newline)                 .append("host").append(colon).append("localhost").append(newline)                 .append("user-agent").append(colon).append("myucbrowser").append(newline)                 .append("content-length").append(colon).append("0").append(newline)                 .append("connection-type").append(colon).append("text/plain").append(newline)*/;                  /*box.setmessage(requestbuilder.tostring());                 box.open();*/                 system.out.println(requestbuilder.tostring());                  outtoserver.writeutf(requestbuilder.tostring());                 string tempresp;                 while ((tempresp = infromserver.readline()) != null) {                     builder.append(tempresp);                 }                 system.out.println(builder.tostring().length() > 0 ? builder.tostring() : "anup kalane!!!");                 text_2.settext(builder.tostring());                 socket.close();                 display.dispose();             }             catch (unknownhostexception ex) {                 // todo auto-generated catch block                 ex.printstacktrace();             } catch (ioexception ex) {                 // todo auto-generated catch block                 ex.printstacktrace();             }

for convenience attaching servlet...it's basic one. created testing purpose.

protected void doget(httpservletrequest request, httpservletresponse response) throws servletexception, ioexception {         // todo auto-generated method stub         string text1 = request.getparameter("text1") != null ? request.getparameter("text1") : "null";         string text2 = request.getparameter("text2") != null ? request.getparameter("text2") : "null";         system.out.println("hello");         printwriter writer = response.getwriter();         writer.write("<html><body><h1>hello\ntext1 = "+text1+"\ntext2 = "+text2+"</h1></body></html>");         writer.close();     }

you using writeutf() should using write(), why doing @ all? why aren't using httpurlconnection or http client of sort? don't reinvent wheel.


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