java - "Cannot resolve symbol" in Intellij IDEA - Stack Overflow
Jun 30, 2015 · Listed below are steps which may fix the problem: 1. Invalidate and refresh the IntelliJ's caches. File Menu -> Invalidate Caches / Restart -> Invalidate and restart. 2. Project SDK selection. …
How to Fix 'Cannot Resolve Symbol' Error in IntelliJ IDEA: Module ...
Jan 16, 2026 · This blog post will guide you through understanding the root causes of this error and provide step-by-step solutions to fix module dependencies and restore IntelliJ’s ability to resolve …
IntelliJ IDEA: How to Fix 'Cannot Resolve Symbol' for String, System ...
Dec 16, 2025 · One of the most frustrating issues new users encounter is the "Cannot resolve symbol" error for basic Java classes like String, System, or ArrayList. If you’ve just installed IntelliJ, created a …
How to Fix the "Cannot Resolve Symbol" Error in IntelliJ IDEA
Discover effective solutions for the "Cannot Resolve Symbol" error in IntelliJ IDEA and improve your coding experience.
Intellij Cannot Resolve Symbol on Import: Fix Intermittent Library ...
Nov 10, 2025 · Whether you’re working with Maven, Gradle, or a plain Java/Kotlin project, this guide will help you troubleshoot and resolve those intermittent "Cannot resolve symbol" issues.
Cannot Resolve Symbol in IntelliJ IDEA: Causes and Solutions
In this blog post, we discussed the IntelliJ IDEA “cannot resolve symbol” error. We covered the causes of this error, as well as the steps to troubleshoot and resolve it.
Troubleshooting IntelliJ: How to Fix 'Cannot Resolve Symbol' on …
May 31, 2024 · This article aims to address the “Cannot resolve symbol” message that persists during import statements in IntelliJ. We will delve into potential reasons behind this issue, such as …
Fix IntelliJ Cannot Resolve Symbol Error: 7 Proven Solutions
May 22, 2025 · Having trouble with the "IntelliJ cannot resolve symbol" error? Learn 7 proven ways to fix it—from Gradle sync issues to SDK and import problems. Full guide here.
java - IntelliJ inspection gives "Cannot resolve symbol" but still ...
May 6, 2011 · IntelliJ 2022.1 has an interactive, step-by-step process File -> Repair IDE. It leads you through 5 steps in sequence to try and resolve this problem for the current project before invalidating …
Cannot resolve symbol 'java' – IDEs Support (IntelliJ ... - JetBrains
May 28, 2007 · Go to to your project folder and rename/delete the .idea folder which has the idea settings for your project. This would have been created from your old IntelliJ version. Once you have …