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In computing, a server is a piece of computer hardware or software (computer program) that provides functionality for other programs or devices, called "clients". The console is a software or hardware that has a user interface, sometimes characterized by a textual interaction between user and compu
link: I don't think the definition 'server' is reserved for systems connected to the internet, but as you wrote correctly Star-Dust is a program that respon
link: Server is tied to networks (not just the internet). But to the networks. The console is not tied to the networks. Summarizing Server, it is a SW / H
link: A server project is a specific type of non-ui project. There are endless other use cases for non-ui projects. Any project where you don't show a grap

Works fine here. Note that "server" can mean many things. You can also use it to build the backend. For example jRDC2 is a regular B4J program written with B4J. Building web servers with B4J Web Apps Overview
link: When you say B4J can create Server solutions, does that mean an online web application inside of a webpage? I withdraw the question.
link: True, though in most cases implementing a server like this is a mistake. jServer is much more powerful and also simpler. If you don't want to build a
link: Thanks Groot aka hibrid0, but that website isn't quite loading properly for me. Is it working for you? A lot of waiting for pages to load.

Client / server authentication example Lets start with the communication flow: 1. Client sends a request to the getmessage endpoint. Server responds with a random message. The server also stores the random message in the user session (=server memory). 2. Clients signs the message and sends the add

It's easy. As you write applications not UI it is a console application. The console application can be run on servers without windows, without the desktop only text. Web servers do not require a graphical desktop, just like mail servers, ftp, etc. Servers without graphical desktops are lighter, fas
link: Application server is non-ui. But why? What prevents a server application having a ui?
link: I have an application that is a UI app that runs a web server too. That works fine. Not sure why you would want to do it the other way around.

Something that must know anyone... I am saying at project.. be Host.. not mean that is a server.. is a client that has the role of Host... Host or connect to host as client... are two clients... Server is third pc run broker... can be yours or a third company mqtt broker...
link: And then why is it called 'broker mqtt' instead of the classic 'mqtt server'? An MQTT broker is a server that receives all messages from the clients a

If there is another http server running on the computer, like Apache or IIS, then you should not copy the B4J server to its public_html / www / or any other publicly accessible folder.
link: Good Day Erel, I have unzipped the jre to my computer, Ftp ready, which directory do I install these to? Thanks Phil
link: You don't need to install it. Just unpack it to whichever folder you like.
link: I'm starting the server with this: nohup /home/user/RDC-Server/jdk1.7.0_79/bin/java /home/user/RDC-Server/jdbc_driver/mysql-connector-java-5.1.22-bin

Thinking...: A server app is providing the shared resources to clients. The resources are files. The app has rights and access to some files on various local locations (drives, folders). The resource (file) is to be shared when is placed into the shared location, like "appserv\www\pdf" folder. The
link: possible solution : fx.ShowExternalDocument("http://" & serverIP & ":6000/pdf/"& filename) server admin provided another port to access the new locat

Nope. Absolutely. It stands for Virtual Private Server, and it's a way to slice up a hardware machine in smaller pieces and make them all seem like individual servers. You can read more about it here: https://en.m.wikipedia. Great solution during development, but I would never ever use that for
link: I think that a considerable financial investment would be required; but not only that, also technical, that is, it would require personnel. Furthermo
link: There are even cheaper options. Recently, I put servers in B4J on mikr.us. For 9$ a year, we have a small server where you can easily handle the API.
link: I always wished that Anywhere Software provides hosting service to host data servers written in B4J, (jar file) for monthly fees as all are doing. ??

A web server (Service object) is just one chunk of code in your program. There are no real limits on the other things that can be don in the same program. As mentioned, there are timer objects that can be used to trigger all sorts of events. I currently have two servers running in tandem behind a l

Edit: Web Apps tutorial: http://www.b4x.-web-apps-overview.39811/ The server implementation is based on a popular and powerful Java server library named Jetty (license) The database connection pooling implementation is based on c3p0 (license). B4J Server features: High performance web server Aut

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