Every time I modify the pom.xml file of maven, the following error is reported:
Project configuration is not up-to-date with pom.xml. Select: Maven->Update Project... from the project context menu or use Quick Fix.
Generally, pom.xml has been modified, but the project has not been synchronized. According to the prompt, right-click on the project and execute the "Maven->Update Project" item to synchronize and update the configuration. It is normal.