- 1 year ago
How to run Scala project on local Apache - Windows
To run a Scala project on a local Apache web server on Windows, you can follow these steps:
Install Apache: Download and install Apache HTTP Server from the official website (https://httpd.apache.org/) by selecting the appropriate Windows version. Follow the installation wizard and choose a directory for installation.
Configure Apache: Once Apache is installed, navigate to the Apache configuration directory. By default, it should be located at
C:\Program Files\Apache Group\Apache2\conf
.- Open the
httpd.conf
file using a text editor. - Uncomment the line
LoadModule cgi_module modules/mod_cgi.so
by removing the#
at the beginning. - Save the file and exit the text editor.
- Open the
Create a CGI Script: In your Scala project, create a CGI script file with a
.cgi
extension. This script will be executed by Apache to run your Scala code.Open a text editor and create a new file with the following content:
scala#!/usr/bin/env scala
println("Content-type: text/html\n\n")
println("<html><body>")
println("<h1>Hello, Scala!</h1>")
println("</body></html>")
Save the file with a
.cgi
extension (e.g.,hello.cgi
).
Move CGI Script: Copy the CGI script file to the
cgi-bin
directory within the Apache installation directory. By default, it should be located atC:\Program Files\Apache Group\Apache2\cgi-bin
.Start Apache: Open a command prompt with administrative privileges and navigate to the Apache installation directory (
C:\Program Files\Apache Group\Apache2\bin
). Run the following command to start the Apache web server:httpd.exe
Access the Scala Project: Open a web browser and navigate to
http://localhost/cgi-bin/hello.cgi
. You should see the output from your Scala script displayed in the browser.
Congratulations! You have successfully run a Scala project on a local Apache web server on Windows.
Note: Make sure you have Scala installed on your system and the necessary Scala environment variables configured before running the Scala project.
Keep in mind that running Scala as a CGI script on Apache is suitable for small projects or testing purposes. For larger Scala web applications, you may want to consider using a dedicated web framework such as Play Framework or Akka HTTP.