If I have a WebServer.java file, then after compile to WebServer.class , and upload to server, how to run it on live server to make, a live webserver to a particular port? run localhost success... I must do a JSP and run it from it? how?
9  2616 
You can use scriplet tag in JSP to run your java code.
Regards
Dheeraj Joshi
My networking textbook says(4th/e kurose/ross)
prog assignment
In the first stage, you will write a multi-threaded server that simply displays the contents of the HTTP request message that it receives. After this program is running properly, you will add the code required to generate an appropriate response.
............... ..
After your program successfully compiles, run it with an available port number(?), and try contacting it from a browser.To do this, you should enter into the browser's address text box the IP address of your running server. For example, if your machine name is host.someschool .edu, and you ran the server with port number 6789, then you would specify the following URL: http://host.someschool.edu:6789/ As SAID : In the first stage, you will write a multi-threaded server that simply displays the contents of the HTTP request message that it receives. I RUN IT localhost and when a request FROM BROWSER
http://localhost:6789/new2.html
appeared in CLI(SERVER) the header, how to this remotely/live server as textbook refers? where view server output stage-1 of assignment localhost=appea r in CLI??
In a multithreated webServer, each file in the requested.html (main.html, gifs.gif,jpegs. jpeg) are each a separate threat?
Read about java socket programming.
Then write the code to listen on (and write to) given port.
Make sure the port isn't blocked by your firewall!
First, develop the single-tread application. Later on, transform it to a much more complicated multithread-application!
Yes I did that,
I RUN IT localhost success, and when a request FROM BROWSER for url: http://localhost:6789/new2.html
done, appeared in CLI(SERVER running) the header, how to: this remotely/live server as textbook refers? where view server output stage-1 of assignment in live server HENCE IN localhost=appea r in CLI??
You asked:
where view server output stage-1 of assignment in live server HENCE IN localhost=appea r in CLI??
You can display the output on your webserver in your shell or Windows-command-box (DOS-Box) with the Java command System.out.prin tln("my Answer"). (Is it that what you mean with CLI? CLI could be abbreviation for Command Line Interface. (Greetings from Amiga!) Or do you want to store the output in database? because CLI is also an abbreviation for Call Level Interface, a Standard-API for database).
You said CLI and server, but it's very unlikely that you really mean what you said. Because if you make an inquiry by browser, it makes more sense to show the answer inside the browser on the client machine (and not on the server).
To show the answer, you must send back a response on the openend port which is connected to the browser. You need to send back HTML-text. For example: -
Content-type: text/html
-
-
<html>
-
<head>
-
<title>My Title</title>
-
</head>
-
<body>
-
My answer
-
</body>
-
</html>
-
Of course you can read in this text from a file (named for example "answer.htm l") instead of hardcoding it in your server program.
Please be sure about the meaning of technical Terms before using them and then please make short, understandable English sentences. I had a lot of problems to understand what you mean.
Or just list your source code here, then it also becomes more clear what you mean.
If I solve this, I think I will make it all others: -
class TCPServer {
-
public static void main(String argv[]) throws Exception
-
{
-
String clientSentence;
-
ServerSocket welcomeSocket = new ServerSocket(6789);
-
while(true) {
-
Socket connectionSocket = welcomeSocket.accept();
-
-
BufferedReader inFromClient = new BufferedReader(new InputStreamReader(connectionSocket.getInputStream( ) ) );
-
-
clientSentence = inFromClient.readLine();
-
-
System.out.println("RECEIVED FROM CLIENT : " + clientSentence + "\n");
-
}
-
}
-
}
-
insert in browser http://localhost:6789/new.html
appear in Command Line( in live server where appear?): - C:\Users\User\Documents\TextBooksDataFiles\RexPractice\JAVA\ZIPs\jhtp7_SSM_ch24solutions\te
-
st\WebServer\aw\P11-ch2>java TCPServer
-
RECEIVED FROM CLIENT : GET /new.html HTTP/1.1
how run server class file in live server and see results?
you asked:
how run server class file in live server and see results?
Why do you ask? You have already done exactly that.
You run your server class file in live server with command "java TCPServer". And you have seen the result. The result, as you have listed it, was "GET /new.html HTTP/1.1".
So what's your problem? I can only guess. Maybe you want to show the result in browser? Then just extend your code instead of just putting out the filename "new.html" with println(): read the text from new.html and send it as answer over the current socket back to the browser! (see also previous reply).
That means first you have to parse the result (which is stored in variable "clientSentence ") and grab the file name (in this case "new.html") . Then you open this file from disk and read in all its text which you store into a string. Then you send this string back over the socket.
please note by saying live I mean REMOTE SERVER not localhost...wel l?
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