[client-server] Forum Topics

Dear admin and friends, I need some programs and various ways to implement 1)threads 2)applet 3)creating client and server communication 4)reading and writing in a file and other file operations 5)creating and executing packages 6)what does j2ee include 7)some best sites like daniweb 8)commands like javac and javap-howmany and their …

Hey, I have a question on fwrite. I know that fwrite can write things to your server, for instance, but when I put try to write C:\foo.txt, will this actually save it to my server, or to the clients computer? If not, then is there any way that I can …

I'm trying to understand socket programming in python by experimenting a little. I'm trying to create a server that you can connect to by telnet and that echoes what you type in the telnet prompt. I don't want to start using threads just yet. This is my code. [CODE]import socket …

I have followed the sites directions and here are my logs: • MalwareBytes’ Anti-Malware log Malwarebytes' Anti-Malware 1.51.2.1300 [url]www.malwarebytes.org[/url] Database version: 911122701 Windows 5.1.2600 Service Pack 3 Internet Explorer 7.0.5730.13 12/27/2011 11:06:42 AM mbam-log-2011-12-27 (11-06-42).txt Scan type: Full scan (C:\|) Objects scanned: 243664 Time elapsed: 37 minute(s), 49 second(s) Memory …

I created a simple game in java. Could someone please link me to a tutorial or give me a basic run through on how to let other users connect and how to save their experience, etc... Peace and love, oldezwe

hi, when i insert date time into my database it insert server time not local time how can i change this? even i tried ; [CODE]$currntdate = date("F j, Y, g:i a");[/CODE] which didn't work either.. thanx in advance.

Hii everybody I was building RPC based server-client application I have a struct called event contains int type long int time I have a function in a server that `return (*event)` event * log_1_svc(event *argp, struct svc_req *rqstp) { static event* result; result = (struct event*)malloc (3 * sizeof (struct …

hello every body, Usually one client establishes multiple TCP connections to a certain web server ‎for improved HTTP performance. how can it seen to be as one session? is it contain the same port number and Ip address? then what is the difference between it, to diffrentiate between them? thank …

Hi all! I am developing a java-game where you are building with balls. It will connect to a server to create a huge map available for everybody playing this game.:) For this, I need a PHP-file who will append some urldata into the file data.txt, for adding a ball into …

I want to setup Apache http server on my ubuntu machine, but as I am not good with linux, can't understand how to do that. Latest version is 2.2.21 I was trying to install that. There is a binary for window systems, I successfully installed and set it up on …

Hi, I made one client-server chat application using vb.net. I want to know how can i change the form/icon color when a client sends a message and vice versa. for eg: like in yahoo messenger or msn messenger,etc, How i user knows when he receives an message. i hope it …

Hi all, I'm new to vb.net and Sql server... So it may be a newbie question, but i've searched many places and did't find the answer.. so, here i go: I've just installed sql server, and i want to databind some textboxes in a form... but i dont really know …

hi, I want to implement a client server application. here is the scenario. Server listens for client 24/7. Server accept request for client and save it in DB for further process. Once processing is done (it may take few hours), Server will response back to client. in short , client …

hi, my client side files are in one server and server side codes and the mysql in one on my client side files config i see the below [ICODE]$config["db_host"] = "mysevercodessideIP"; $config["db_user"] = "myuser"; $config["db_pass"] = "mypassword"; $config["db_name"] = "myDBName";[/ICODE] i get the error [ICODE]MySQL Error:Can't connect to local MySQL …

So I was searching for that awesome pic of the anteater standing up saying 'f@ck you, I'm an anteater', for my wife because it is hilarious. Unfortunately, my AVG 'free' caught an issue, but it was too late. I noticed ping.exe in the task manager. Really appreciate you folks taking …

Ok, I have a Windows 7 Ultimate 64 Bits system, so in the beginning, I couldn't use the Microsoft® Windows® Malicious Software Removal Tool because it says that it is not compatible with my system. Then I used the ATF-Cleaner and it was OK. Then I downloaded GMER and the …

Hi everyone :) This is one of my first programs using C, so I am facing some issues. our professer asked us to develop a TCP socket (client/server) where the client sends lets say an ID,Name or Major and the server searches into a txt file and returns the line(s) …

Hi, networking is new to me in vb.net as I normally use third party components to do my networking like Winsock Orcas. However I want to make my own classes for networking. The following is what I have so far. It has problems. 1) Its disorganized...particularly the way I'm multi-threading, …

[CODE]@Local public interface EJBA{ // declares a method 'validate' } @Stateless public class EJBABean implements EJBA{ // implements the method 'validate' } class Model{ @EJB private EJBA ejbA; public void doSomething(){ ejbA.validate(); } } [/CODE] Now, if I do the following from the execute method of a Struts 1.2 action …

Hi., I am looking for a Customized server. This is for into PMS (Property Management System) Software for Hotels. Can some one suggest me how to design where i can get the inputs for this. I am thinking of the following [B]For Higher end Rack Model :[/B] Server PENTIUM Xeon …

I have the following URL which I want use to access the content in a remote Apache Tomcat server from a C-based client: [CODE]char url[] = "POST /myDir HTTP/1.1\x0D\x0AContent-Type: text/xml\x0D\x0AContent-Length:60\x0D\x0A\x0D\x0A<root><mygreeting>Hello, World!</mygreeting></root>\r\n";[/CODE] However, I get the response [B]"HTTP/1.1 505 HTTP Version Not Supported"[/B]. I have googled and found that this may …

Hi: I wasn't able to find the exact solution to my problem on Daniweb, although there are several posts regarding the game of life. This situation came the closest: [url]http://www.daniweb.com/software-development/cpp/threads/242338[/url] My situation is a bit different because I HAVE to use a combination of functions and a class in the …

Hi Guys, Am one of those changing careers. I am retraining on an IT Conversion course at the moment and has just started java. Being a conversion program, it is running really fast and I am working really hard to catch up and fully understand, am gonna need all the …

Hi everyone.. i m developing an application to backup files\directories to a server.. i initially developed it in RMI but then to make it possible to run over Internet i made some modifications and used sockets.. I have designed few packets for sending login details, file information to be backed-up, …

G'day everyone, I'm just wondering about what's actually the best option out of these PHP sessions(server-side) and JavaScript sessions(client-side)? If the server-side session is not stored on client's machine, where else would it be stored? Are there any pros and cons of each option? Thanks folks.

Iam developing a small school software. I want to show fees of every student of whole year. Like John(student) I want show his fees that every month he paid at what date and how much. So how should I start please help..

Hello everyone, I'm trying to get some text via a C# console app from a web page. The text I'm trying to get is the current players from our Battlefield 3 server we are renting. The url is: [url]http://battlelog.battlefield.com/bf3/servers/show/bcc85e8a-c2fd-41a4-98f4-21548297a9b1/[/url] Obvious, the text I need is this: [url]http://prntscr.com/4qbiz[/url] I have some …

For now the code isn't to complex. Built in Netbeans 7 java 6.... just the basis for now but its very safe connection so thought i'd post it for anyone who needs it. A quit command may be sent to any client by specifying its ID and then press enter …

I've been trying to make a reliable IRC client for a while now, and I know very little about sockets. I have read the RFC quite a bit, but programmatically responding when appropriate, and detecting errors still boggles me. How is the program to know the server will send three …

Toshiba Satellite laptop, Windows XP. I had the Windows XP Antivirus 2012 virus/trogan. I have completly removed it but I can't get the laptop to go on line. It says Local Area connection 2 Speed 100MBPS, Acquiring network address. It can't seem to acquire an address. So far I have …

hi everyone, I am writing a small client and server application in java which uses SSL sockets and AES, i got this from the net and edited it a bit is this correct and secure? client: [code=java]/* * To change this template, choose Tools | Templates * and open the …

Hi, So I have a very simple server/client program using winsock. In C++. Using MingW as a compiler. This is the code part which does the connecting: [CODE]for(;;) { if(Connect = accept(Listen, (SOCKADDR*)&Server, &size)) { std::cout<<"\nConnection was reached"; } }[/CODE] How can I send and receive simple text from server …

Hi, I am running embedded mongoose webserver in server side (Linux centos). In the client (Windows) I am using c++ with libcurl to post request to webserver. It works successfully all the time. But now, I am facing ssl connectivity issue in client side. Without ssl, it works fine. If …

can anyone please help me in to creating a client-server using this game? [CODE]#include <iostream> #include <iomanip> #include <map> #include <time.h> #include <cstdlib> using namespace std; //displays the instruction of the game void displayInst(){ for ( int b = 0; b < 28; b++ ) cout << "* "; cout …

Hello people. Im having a problem in my coding. I am doing a username and password application (sumtthing like a password keeper). So I have created the interface and i integrated vb 2008 with sql server 2008. So the adding of account and password all went fine. I have applied …

Hello I am working with sockets in Java and I have run into a problem. I have created a DataInputStream and PrintStream in my client side and I'm attempting to create and ObjectOutputStream and ObjectInputStream for the same socket (the PrintStream is for text the ObjectOutputStream and ObjectInputStream are for …

I did a fresh installation of Window server 2003 with 2 Networkcards on the server. A static addresss was placed on one card 192.168.110.x and the Gateway but the second was given a 192.168.2.X which is configured on DHCP and directly connected to a switch. The issue is that the …

hello I have one problem related procedure when i used it in entity framwork 4,0 that if i write new query in store procedure then update in entity model then i execute it in an aspx page then its not working well and it give an error .when i make …

So, yes, what I am looking for is already posted, but I don't understand the logs and there is no answer, as well it seems like a customized answer for every user, and I don't think I can post my logs into someone else's to avoid confusion. A couple of …

Shortly after Thanksgiving, I was having issues with the Ping.exe running my CPU usage up to 100% and freezing my computer. I ran my Avira Antivirus and it said it had found a Trojan, and quarantined it. However, after this, I was still having issues with the Ping.exe issue. I …

Hi, I need to know how to run an application on client machines from a Central location for example from an application server? Thanks and Regards

I have to open a dialog box to browse file and to get the file path..Similarly a location to save a file. both these tasks need to done in the CLient machine ,because its a web application hosted in the server. I tried using JNLP.Its opening in the server itself …

Hi. I am having some trouble with my computer. Here is a quick review of issues...About a month ago my McAfee AV kept getting turned off. I could not figure out what was wrong. Nothing was found on any scans. I removed McAfee and got AVG free edition. It stopped …

A friend of mine enlisted my help to upgrade his network form a workgroup to a domain, so I did. I'm give you the technical setup and explain the issue at the bottom. 1 Sonicwall tz100 with static IP and cable connection (runs DHCP and DNS, servers IP is listed …

hello all, i have some calculation codes class in my client side, how my server gonna get those values and display it in my server? i had created windows forms labels in server. know i have the calculation class and main client forms in my client side, and main server …

i have the server and client system. my problem is how the server enable to retrieve the client's bandwidth usage. i have the codes for bandwidth, but i am not sure how to do it because i confuse what extra codes should add in my client public partial class and …

Ping.exe is grabbing so much CPU time that I max out at 100% CPU. When I stop the process tree, ping.exe keeps coming back. Your help will be most appreciated. ATF Cleaner didn't run - got "Not Responding" in Task Manager. Got the following GMER pop-up: "Warning GMER has found …

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I have a server that I just did a clean install on with Server 2008 Enterprise x-64. I have been having issues installing certain applications and unfortunately, I am at a loss as to why. I installed SQL Server 2008 Std, which went fine, but SQL Server management studio will …

Hello, I am basically a fresher in ASP.NET. I am building a website that has large contents of text data. The site also has a quiz based on some articles. I have two questions: 1) Which is the best way to store large amounts of text data? Is it good …