Here are two good documentations on how to deploy the Spring Boot App as a war file.
You can follow this spring boot howto-traditional-deployment documentation
https://docs.spring.io/spring-boot/docs/current/reference/html/howto-traditional-deployment.html
● Steps according to this documentation -
1. You update your application's main class to extend SpringBootServletInitializer.
2. The next step is to update your build configuration so that your project produces a war file
rather than a jar file.
3. Mark the embedded servlet container dependency as provided.
● and one more way
See this spring io documentation which outlines how to deploy the spring boot app to an application server.
https://spring.io/blog/2014/03/07/deploying-spring-boot-applications#what-about-the-java-ee-application-server
1. Change jar packaging to war.
2. Comment out the declaration of the spring-boot-maven-plugin plugin in your pom.xml
3. Add a web entry point into your application by extending SpringBootServletInitializer
and override the configure method
4. Remove the spring-boot-starter-tomcat dependency and modfiy your spring-boot-starter-web dependency to
In your pom.xml, remove spring-beans and spring-webmvc dependencies.
The spring-boot-starter-web dependency will include those dependecies.
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