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How to configure springboot2.0 war and put it into tomcat to start successfully, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.

Springboot 2.0Pack war package

1. Configure the pom file

War

Add a springboot-tomcat plug-in to override the tomcat dependency under springboot-web, and change scope to provided (only works at compile and run time)

Org.springframework.boot spring-boot-starter-tomcat provided

If you need to filter the resource file, or add the resource file

* / * / *.

When joining the tomcat runtime, the servlet container initializes the class and initializes the springboot:

Import org.springframework.boot.builder.SpringApplicationBuilder;import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;public class ServletInitializer extends SpringBootServletInitializer {@ Override protected SpringApplicationBuilder configure (SpringApplicationBuilder builder) {return builder.sources (Application.class); / / Note here Application.class is the project springboot startup class}}

Then run mvn package-DskipTests to ignore the packaging of the test. After packing, there will be two war under the target.

App.warapp.war.original

Note: in app.war, springboot2.0 will type the dependency marked provided into an ib-provided directory at the same level as the lib directory.

If you don't need this, you can choose the app.war.original package as the official package and run it without error.

This is the answer to the successful question about how to configure springboot2.0 war and put it into tomcat. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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