Contents
How do I install Play framework?
Installing Play
- Prerequisites. To run the Play framework, you need JDK 6 or later.
- Download the binary package.
- Add the play script to your PATH.
- Check that the play command is available.
How Play framework works?
The Play framework is a web framework for the JVM that breaks away from the Servlet Specification. Play embraces a fully reactive programming model through the use of futures for asynchronous programming, work stealing for maximizing available threads, and Akka for distribution of work.
What is a Hello World file?
A “Hello, World!” program generally is a computer program that outputs or displays the message “Hello, World!”. It can also be used as a sanity test to make sure that computer software intended to compile or run source code is correctly installed, and that the operator understands how to use it.
How do I start a play framework?
Play requires Java 8 or higher. Check your version with the java -version command and if needed, install it from Oracle’s site….To run the tutorial:
- Unzip the project in a convenient location.
- In a command window, change to the top-level project directory.
- Enter sbt run .
What is activator in play framework?
Install Activator Typesafe Activator provides the build tool (sbt) that Play is built on, and also provides many templates and tutorials to help get you started with writing new applications. Download the latest Activator distribution and extract the archive to a location where you have both read and write access.
Why play framework is used?
Play Framework makes it easy to build web applications with Java & Scala. Play is based on a lightweight, stateless, web-friendly architecture. Built on Akka, Play provides predictable and minimal resource consumption (CPU, memory, threads) for highly-scalable applications.