IntelliJ中Maven父模块artifactId不更新及最近打开列表问题

Got it, let's fix that annoying stale artifactId entry in your Open Recent list without re-cloning the repo. Here are three straightforward, reliable methods:

1. Remove the Old Entry Directly from the Welcome Screen #

This is the quickest, most intuitive fix:

• Close your current project to land back on IntelliJ's Welcome screen (if you're already in the project, go to File > Close Project).
• Locate the old artifactId entry in the Recent Projects section on the welcome screen.
• Right-click that entry and select Remove Selected (or Remove from List—the label might vary slightly by IntelliJ version).
• Re-open your project using its new artifactId name, and it will replace the old entry in the Open Recent menu automatically.

2. Manually Edit the Recent Projects Configuration File #

If the welcome screen method doesn't stick, you can tweak the config file that stores IntelliJ's recent project history:

• First, close IntelliJ completely (make sure it's not running in the background).
• Navigate to the config directory based on your operating system:
  • Windows: C:\Users\<YourUsername>\.IntelliJIdea<Version>\config\options\recentProjects.xml
  • Mac: ~/Library/Application Support/JetBrains/IntelliJIdea<Version>/options/recentProjects.xml
  • Linux: ~/.IntelliJIdea<Version>/config/options/recentProjects.xml
• Open this XML file with any text editor.
• Look for entries containing the old artifactId—you'll see lines under <option name="recentPaths"> pointing to your project's old name.
• Either replace the old artifactId with the new one in those file paths, or delete the entire <list> item for the stale entry.
• Save the file and restart IntelliJ. The Open Recent menu should now display the correct project name.

3. Clear IntelliJ's Caches (Last Resort) #

If the above methods don't resolve the issue, clearing caches will force IntelliJ to refresh all project metadata:

• While in your project (or from the welcome screen's File menu), go to File > Invalidate Caches....
• In the pop-up window, select Invalidate and Restart.
• Once IntelliJ restarts, re-open your project. The Open Recent list should update to reflect the new artifactId.

内容的提问来源于stack exchange，提问作者Absent