The application that we’re going to build will be in Java programming language. So, when the smart meter connects with the application via socket, the application creates its own separate thread for communication. There are thousands of smart meters trying to connect to that application. The application simply opens up a ServerSocket and after that, it accepts clients (Smart Meter) waiting for the connection.
The application is about to build a smart meter (GPRS Meter) data collector. Wait! don’t just close the tab because this time I have got a real-world problem.įirst, a little intro to my application so that we’re all on the same page. Well if you think that we’re going to build a client-server application than you’re right. WebSocket is a technology for establishing a persistent, low-latency, full-duplex channel over a single http connection for real-time communication between a server and client.
#Java sql server client how to
Mostly in a client-server application, you definitely want the create the server application in a multi-threaded environment where thousands of clients connected to one server. This post shows how to implement a WebSocket server in Java using the ServerEndpoint annotation and deploy it to Apache Tomcat 9. For certain applications, it is easier to code different procedures calls and conversation in a different thread than to manage them from the same thread. No, doubt multi-threading programming increase the performance and concurrency in our application. … Java Multithreading is mostly used in games, animation, etcĮvery modern operating system has the support for multi-threading–so does the application built to run on that operating system. Multiprocessing and multithreading, both are used to achieve multitasking. A thread is a lightweight sub-process, the smallest unit of processing. Multithreading in java is a process of executing multiple threads simultaneously.
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