How does jdbc work
can anyone tell me How does jdbc work? How it manages to communicate with a DBMS? since DBMS may be written with some other programming language. ...
communication
Low Latency Serial Communications In .Net
I have been researching various third party libraries and approaches to low latency serial communications in .Net. I've read enough that I have now come full circle and know as little as I did when I started due to the variety of conflicting opinions. For example, the functionality in the Framework was ruled out due to some convincing a...
Android programming: Authentication and data exchange with Java EE
I am having a Java application running in a Tomcat server using Spring, Hibernate, etc. and a two web interfaces, one implemented in Tapestry 5 and the other one using Flex with BlazeDS and Spring-BlazeDS. In my first android application I would now like to log in to the server and retrieve some data. I´m wondering how I could achieve ...
LAN inter-process communication in C#?
What's the easiest way to implement lan interprocess communication? I need process on machine A be blocked until process on machine B send him just a simple string msg Don't know if it is worth building a whole WCF project. What Do you say? ...
Design Question: communication between objects within same client-server app
Have a SocketClient which communicates asynchronously with a server. SocketClient relies on Socket.BeginReceive() and Socket.EndReceive() to communicate. As incoming data is received by the Socket, it's immediately decoded by System.Text.Encoding.UTF8.GetDecoder() and parsed into strings delimited by '\n' char, which strings are then pas...
QLocalSocket and QLocalServer in browser plugins
Hi, I have a simple doubt. Does the ipc mechanism in qt work when we use it for developing browser plugins? The reason i ask this is that I can easily get the QLocalSocket and QLocalServer communication to work in a qt application, but when i write a similar piece of code in a browser plugin dll i see that the server does not accept a n...
Java Inter Application Form Communication Observer Pattern
Observer pattern? Where do i get examples of this in Java (i know google but was hoping for some personal insight also.) On to a proper explanation of my issue: i have 3 forms/windows. "board" is the main form that loads as the application. "chat" is where the text chat takes place. "network" is where network connection is establishe...
Communication between multiple servers
How could a network of servers communicate with each other? For example, if Client A connects to Server A, how would the other servers be informed of this? I'm guessing you would need a "central" server, but how would it be implemented? I'm really dumbfounded on this, so any help would be nice :) ...
java applet communication port
Communication ports: Change a given class in an applet in that way, that browser-defined proxy-configuration files can be used for applet communication with serve(upload method). i.e browser communicate via port 8080 or via ssl(443) - applet should also communicate by this port automatically. In the given method port 80 is hardcoded. -- ...
Bi-directional WCF Client-Server Communication
I have been working for weeks on creating a client/server to control a music-server application located on the server-side that is controlled by several client apps located across the LAN. I've been successful in getting the client-side to communicate with the Server, sending commands to operate the music-server, and through the use of ...
How to send Data to my App over USB Connection in Windows
Dear Forum, I have an app developed and deployed on my HTC mobile phone. I am able to debug this in eclipse with the USB driver SDK. The mobile phone appears now in the hardware manager ADB interface. I would now be able to send data through this USB connection to the mobilephone wich my app is able to handle. I know some tethering s...
Communicating between 2 Firefox Add-Ons (Cross-Extension Communication)
How do I pass data and messages between 2 Firefox Add-Ons (the way Google Chrome does it, here)? ...
Storing a value in Memory Independent of Process
Hi, I need a way to store a value somewhere for temporarily by say Process A. Process A can exit the after storing the value in memory. After sometime Process B comes accesses the same location of memory and read the value. I need to store in memory, because I dont want the data to persistent across reboots. But as long as the system is...
Looking for a communication framework for delphi
I am looking for a communication framework for delphi, we know there are so many communication frameworks for other languages , wcf, ecf and so forth, but i have nerver found the one for delphi till now , anybody who knows about it can give me an ider? There are some requirements i need ,as follows: Building an application(server or ...
How to secure the communication between a SQL Server database and a c# administrative tool?
How can I secure the communication between a C# programm running locally on my computer and a SQL Server in a hosted environment? I have an asp.net application that is secured by SSL encryption. So using the asp.net from an open wlan connection is no problem. How can I achieve the same kind of encryption for my administrative tool? Wou...
How to send a signal ( or notification ) from MPI process to another on C?
Hello All, How can i make MPI process notify the others about an error for example, specially on an MPI program where all the MPI processees are independant from each others ( There no synchronisation between the different MPI processees ) ? Thanks ...
What are typical server to client communication patterns?
What are the usual patterns for bidirectional communication between a client and a server in a wlan environment. How is it possible for the server to push data to a mobile client over wlan after a connection has been established. Lets say I have a webservice running on a server and the moblie cients in the wlan can use this webservice....
Write a serverside c++/openGL App, that is accessible via JavaScript
Hi, I am currently having an idea where I want to save an image from a c++/openGL application on demand from a browser. So basically I would like to run the application itself on the server and have a simple communication layer like this: JS -> tell application to do calculations (and maybe pass a string or some simple data) applicatio...
python intercepting communication
lets say you run third party program on your computer whitch create a process named example.exe how do i determinate if this process is running and how many windows does he open? How do i intercept network communication between this windows and server? my goal is to create an app whitch will be monitoring network trafic between example...
VB - Server communication
How would I make a Visual Basic application talk to a web server? Someone will press something on the site and I want the application to display the information that the web site passes along to it. ...