The Amazon SDK for Java 1.x reached end-of-support on December 31, 2025. We recommend that you migrate to the Amazon SDK for Java 2.x to continue receiving new features, availability improvements, and security updates.
Tutorial: Starting an EC2 Instance
This tutorial demonstrates how to use the Amazon SDK for Java to start an EC2 instance.
Prerequisites
Before you begin, be sure that you have created an Amazon Web Services account and that you have set up your Amazon credentials. For more information, see Getting Started.