MAVEN builds Java EE project

1. Click File->new->other to select Maven Project

2. Select Maven Project, click Next, and then click Next to enter the following screen

Select the last one and click Next

3. See the following interface

Enter the group ID and artifact ID, click Finish to complete the basic creation

4. Create a good project structure (Java view)

If it is a Java EE view, the project structure you see is not like this, you can change to Java view as follows

5. Right-click the project->build path->configure Build Path. Enter the following interface

There is a mouse click to select the right side of the Red fork, click Remove Delete, click OK to save

6. Add source folder to create a standard MAVEN Web project structure

Right-click the project->new->source folder-> fill in the Folder name,

Add Src/main/java Src/test/java src/test/resources in turn (Src/main/resources already exists)

7. New Project Structure

8. Configure the output path

Right-click the project->build path->configure Build Path. Enter the following interface

Mouse selected Src/test/java,src/test/resources, click Edit, change the output directory is: Testdemo02/target/test-class (Testdemo for my project name)

Select if browse has this directory, otherwise manually enter Testdemo02/target/test-class

8. Update the relevant version

Right-click on the project->properties->project Facets, change the JDK to the locally installed version, my 1.7;dynamic Web modul cannot be changed here

Locate the project location, change the Org.eclipse.wst.common.project.facet.core.xml file under the. setting file, change the line configuration <installed facet= "Jst.web" version = "2.3"/> change version to 3.0

Update the project in Eclipse, right-click the project->properties->project Facets again, and you see that the dynamic Web Modul has been changed to 3.0

9. Set the Deployment Program collection

Right-click the project->properties->deployment Assembly.

Delete Test two items because test is used for testing and does not need to be deployed;

Add Maven dependency; Add->java Build Path Entires->maven dependencies->finish

The interface to complete the setup is as follows

10. Add dependent dependencies in Pom.xml, update maven project

11. Add the Tomcat server to eclipse, add the project to the server, start Tomcat, and then visit the project http://localhost:8080/testDemo02/to see the familiar interface.

MAVEN builds Java EE project