How to configure Maven for automatic updates of the idea.

In IntelliJ IDEA, you can set up Maven to automatically update by following these steps.

Open IntelliJ IDEA and access your Maven project.

Select “View” from the top menu bar of IDEA, then choose “Tool Windows” and finally “Maven Projects” to open the Maven Projects panel.

Expand your project in the Maven Projects panel and then expand the “Lifecycle” node.

Double-click on the “compile” or “package” lifecycle to execute the corresponding Maven command.

In this way, when you make changes to the project file and save it, IDEA will automatically detect the changes and rerun the selected Maven command, automatically updating your project.

Furthermore, if you want to automatically execute a Maven build every time you build or run your project, you can follow the steps below for setting it up.

Open the “Preferences” dialog in IDEA. On Windows, you can open it by selecting “Settings” from the “File” menu; on Mac, you can open it by selecting “Preferences” from the “IntelliJ IDEA” menu.

In the left navigation bar, go to “Build, Execution, Deployment” -> “Build Tools” -> “Maven”.

Find the section labeled “Runner” in the right-hand panel.

4. Select the option “Delegate IDE build/run actions to Maven”.

This way, every time you build or run a project in IDEA, IDEA will automatically call Maven to execute the corresponding build commands.

Please make sure that the necessary dependencies and plugins for automatic updates have been properly configured in the project’s pom.xml file.