How to Fix: Intellij - Unable to use newer Java 8 classes - Error : "Usage of API documented as @since 1.6+.."
Learn how to fix: Intellij - Unable to use newer Java 8 classes - Error : "Usage of API documented as @since 1.6+..".
📋 Table of Contents
In order to resolve the 'Usage of API documented as @since 1.6+' error in IntelliJ for Java 8 classes, you need to update your project's JDK version.
⚠️ Common Causes
- Insufficient or outdated JDK version for Java 8.
🔧 Proven Troubleshooting Steps
Method 1: Update JDK Version
- Step 1: Go to File -> Project Structure (or press Alt + Shift + S) and navigate to Project Settings.
Method 2: Use the IDE's built-in JDK version manager
- Step 1: In the Project Structure window, navigate to SDKs and click on the '...' button next to your project's SDK.
✨ Wrapping Up
By following these steps, you should be able to resolve the 'Usage of API documented as @since 1.6+' error and successfully use newer Java 8 classes in your IntelliJ project.
❓ Frequently Asked Questions
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