Selenium Standalone is a fundamental component for any automated testing environment requiring remote execution or sophisticated infrastructure management. It primarily refers to the , a Java-based application that allows you to run test scripts on remote machines, bridging the gap between your code and various web browsers. 1. What is Selenium Standalone?
Built on Java, making it platform-independent (Windows, macOS, Linux).
While direct WebDriver execution is simpler for local development, the standalone server becomes essential in several scenarios: selenium standalone
# Increase heap size java -Xmx2g -jar selenium-server-4.27.0.jar standalone
Setting up the server is straightforward but requires a few prerequisites. Selenium Standalone is a fundamental component for any
java -jar selenium-server-4.27.0.jar standalone --session-timeout 300
Open a terminal and run: java -jar selenium-server-standalone-x.x.x.jar making it platform-independent (Windows
# Check if server is running curl http://localhost:4444/status