"Spring Boot" Spring boot project deployed to external Tomcat container

First, modify the project packaging method for the war package

Modify the Packaging property entry in the Pom.xml file

< Packaging >War</packaging>

Modify the Pom.xml file to add a dependency

<Dependency>    <groupId>Org.springframework.boot</groupId>    <Artifactid>Spring-boot-starter-tomcat</Artifactid>    <Scope>Provided</Scope></Dependency>

Modifying the Startup class

 Public class extends Springbootservletinitializer {  @Override  protected  Springapplicationbuilder Configure (Springapplicationbuilder builder) {    //  Note here to point to the application startup class that was originally executed with the Main method    return builder.sources (application.  Class);}  }

Second, packaging

The MAVEN Package command is packaged to generate a war package and can then be used to deploy Tomcat

Package

"Spring Boot" Spring boot project deployed to external Tomcat container