Create an a java program name "Server.java" • Use the predefined Socket and ServerSocket class to make the connection using port number • Use Input and output stream classes for passing the messages and receiving the messages • Add the value of same number given by the client • After performing all operation close all the operation Create an a java program name "Client.java" • Use the predefined Socket class to make the connection using port number Use Input and output stream classes for passing the messages and receiving the messages • After performing all operation close all the operation

Create an a java program name "Server.java" • Use the predefined Socket and ServerSocket class to make the connection using port number • Use Input and output stream classes for passing the messages and receiving the messages • Add the value of same number given by the client • After performing all operation close all the operation Create an a java program name "Client.java" • Use the predefined Socket class to make the connection using port number Use Input and output stream classes for passing the messages and receiving the messages • After performing all operation close all the operation

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Write a Java application for a server that listens to a client. The server should run on port 4999. Once the server is running it should output “Server is starting….”, then it should wait to receive a message from the client. Once it receives the message, it should close the socket. Create a client that sends a message to the server through port 4999. The message that should be sent to the server should be the sum of two numbers. Once it sends the message, it should close the socket.
Write a Java application for a server that listens to a client. The server should run on port 8250. Once the server is running it should output “Server is starting….”, then it should wait to receive a message from the client. Once it receives the message, it should close the socket. Create a client that sends a message to the server through port 8250. The message that should be sent tothe server should be the sum of two numbers. Once it sends the message, it should close the socket. output: run: Server is starting... Message received from client: 4+3=7
Write a Java application for a server that listens to a client. The server should run on port 8250. Once the server is running it should output “Server is starting….”, then it should wait to receive a message from the client. Once it receives the message, it should close the socket. Create a client that sends a message to the server through port 8250. The message that should be sent tothe server should be the sum of two numbers. Once it sends the message, it should close the socket. Figure 2(attached) shows messages from the server:
Write a Java application for a server that listens to a client. The server should run on port 8250. Once the server is running it should output “Server is starting….”, then it should wait to receive a message from the client. Once it receives the message, it should close the socket. Create a client that sends a message to the server through port 8250. The message that should be sent to the server should be the sum of two numbers. Once it sends the message, it should close the socket. Figure 2 shows messages from the server:
Develop a server program in Java that waits for clients to connect. The server responds to the client to choose one of the following options available withserver and then deliver the requested object to client:SumMultiplyDivisionBye Server Program is first started. Then the Client program is started. Ask three questions from Server Get the answer from client Finally send the resutls.Execute the following steps:Step 1: Run the Java program of ServerStep 2: Run the Java program of Client and Sample output of Client Window:Sample output 1(Client):Connected to serverMessage from Server: Select the option:SumMultiplyDivisionByeEnter the message to the server: 1Reply from Server: What is the sum of 2 + 3 ?Enter the message to the server: 4Reply from Server: Your Answer not correctReply from Server: What is the sum of 4 + 3 ?Enter the message to the server: 7Reply from Server: Your Answer correct, CongratsReply from Server: What is the sum of 10 + 11 ?Enter the message to the server:…
Write the Java socket program for the Server. (class name: Server_ 123) And Write the Java socket program for the Client. (class name: Client_ 123) I need all code and screenshot for output like example below:
Write the Java socket program for the Server. (class name: Server_ 123) And Write the Java socket program for the Client. (class name: Client_ 123) I need all code and screenshot for each steps like example below:
Write the Java socket program for the Server. (class name: Server_ 123) And Write the Java socket program for the Client. (class name: Client_ 123) I need all code and screenshot for output.
From the example of client1.java and server1.java, extends the work to enable chatting among peer to peer. Hint : Add looping for both file prompt message to enter for both files terminate communication when 'q' was press for both files. 'q' stands for quit. (server 1) import java.net.*;import java.io.*;class server1 {public static void main(String[] args) throws Exception { System.out.println("Server is Started"); ServerSocket ss = new ServerSocket(7777); System.out.println("Server is waiting"); Socket s = ss.accept(); System.out.println("Server is connected"); DataInputStream dis = new DataInputStream(s.getInputStream()); String str = (String)dis.readUTF(); System.out.println("Client : " + str); String nickName = "Testing from server"; DataOutputStream dout = new DataOutputStream(s.getOutputStream()); dout.writeUTF(nickName); dout.flush(); dout.close(); dis.close(); s.close();}} (client 1) import java.net.*;import java.io.*;class client1 { public…
Create a java program that establishes a connection between a client and a server socket. The client should send a request to the server and the server should accept the request. The client should then send a number to the server; the server will receive the number and square it. For example, if the client sends the number 8, the server should respond with 64; if the client sends 10, server should respond with 100. The client should then display the squared number. You are required to use the InetAddress class to get the localhost address and use 2415 as the port number for the server socket. Make sure that you close the socket connection
In the following code fragments add necessary statements: // A Java program for Client // Program to Illustrate Sending and Receiving of Integers across a Stream-mode Socket // Code for a Client Program to Send Two Integers across a Stream-mode Socket import _____________; import _____________; import _____________; class connectionClient{ public static void main(String[ ] args){ try{ InetAddress serverHost = InetAddress.getByName(args[0]); int serverPortNum = Integer.parseInt(args[1]); Socket ____________________________; PrintStream printmass ____________________________________; printmass.println(2); printmass.flush( ); printmass.println(3); printmass.flush( ); ________________. close ( ); } catch(Exception e){e.printStackTrace( );} }}
Write the Java socket program for the Server. (class name: Server_ 12345) And Write the Java socket program for the Client. (class name: Client_ 12345) I need write all code and screenshot for output like example below: