Idea cited MAVEN project jar package Dependencies Import problem Resolution _ Configuration

Idea is built into the MAVEN environment, and MAVEN resolves project dependencies by default. After you create a new project, the Pom.xml file is generated in the path of the project and

Project name. iml file. When you create a new project, idea does not automatically refresh Maven dependencies. In spring application, for example, a new project prompts the following error message when compiling:

The method for refreshing the MAVEN configuration is:

(1) Right-click the project;

(2) Select maven| in pop-up menu Reimport menu item.

At this point, idea will automatically download dependent dependencies over the network and be stored in MAVEN's local repository. In addition, you can set the refresh of Maven to Automatic, and the configuration method is:

(1) Click file| Setting menu item, open Settings tab;

(2) in the left directory tree, expand the MAVEN node;

(3) Check the import Maven projects automatically selection.