IDEA creates a Maven project and configures Tomcat

1. Configure the java environment

It can solve the flashback problem when tomcat starts
to configure JAVA_HOME

Configure the CLASSPATH variable value.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;

configure the path

and enter java, javac, java -version in cmd

2. Configure Maven

Configure M2_HOME

configure MAVEN_HOME

configure path

3. Create a maven project in IDEA and deploy it on Tomcat

1. First create a maven project
2. Set maven information in the setting

3. Deploy on Tomcat


4. Set the basic information of Tomcat

5. Select the project to run

6. Start Tomcat