Feb 7, 2025 · In this article, we illustrated two ways to change the Java version used within IntelliJ projects. We also highlighted the caveats we must be aware of when changing the Java version. To learn more about IntelliJ’s Project Structure, visit the official documentation.

I have found out that in recent versions of IntelliJ IDEA requires Java 1.8 but is not configured by default. We can change the path or configure from Project Settings > Project > Project SDK. here we can edit or add the JDK´s path. (in my case the path is located in C:\Program Files\Java\jdk1.8.0_102)

May 27, 2013 · 1) You need to have a jdk installed on the system. for instance in. 2) go to project structure under File menu ctrl+alt+shift+S. 3) SDKs is located under Platform Settings. Select it. 4) click the green + up the top of the window. 5) select JDK (I have to use keyboard to select it …

Oct 11, 2024 · In this tutorial, you will learn how to create, run, and package a simple Java application that prints Hello World! to the system output. Along the way, you will get familiar with IntelliJ IDEA features for boosting your productivity as a developer: coding assistance and supplementary tools.

Feb 10, 2025 · Start the IDE, use Help | Find Action (Ctrl+Shift+A or Cmd+Shift+A on Mac), type "Choose Boot Java Runtime for the IDE", press Enter. Select the version to install, the higher the number after b, the more recent is the version. It makes sense to install the most recent version or the version you were asked to try by JetBrains staff.

Go to project settings and add both your JDK's. Then select the one you need for each project. If you use maven, the correct JDK is chosen based on the compiler plugin settings. The three "Default project structure" configures the defaults for when you create a new projects. Unless you create a lot of projects, you can just ignore those...

Yes, you can configure multiple JDKs in IntelliJ IDEA through the Project Structure settings. Learn how to change the Java version in IntelliJ IDEA, enhancing your development environment for optimal performance.

Aug 15, 2023 · To set the Java version in IntelliJ on a Windows machine, follow these steps: Open IntelliJ and click on “File” in the IntelliJ menu. Click on “Project Structure” to open the project settings window. In the left-hand pane, click on “SDKs”. Click on the “+” button at the top left corner of the window to add a new SDK.

Aug 8, 2024 · IntelliJ is written in Java and comes with a packaged JRE for running the IDE. However, we’ll need to configure IntelliJ with a JDK to do any Java development. It can be configured either globally or per project. First, let’s see how to configure a global JDK using the Switch IDE Boot JDK option:

Using the latest Java Development Kit (JDK) version can sometimes present challenges in IDEs like IntelliJ IDEA. This guide explains how to configure and resolve common issues with JDK 21 in IntelliJ IDEA, ensuring a seamless development experience.