How do I tell Spring Boot which main class to use for the executable jar?

How do I tell Spring Boot which main class to use for the executable jar?

java spring maven executable-jar spring-boot

spring

Could not autowire field:RestTemplate in Spring boot application

spring maven spring-boot resttemplate

spring

Re-run Spring Boot Configuration Annotation Processor to update generated metadata

java spring maven intellij-idea

spring

Maven dependency spring-web vs spring-webmvc

spring maven spring-mvc

spring

Missing artifact com.microsoft.sqlserver:sqljdbc4:jar:4.0

sql-server spring maven pom.xml

spring

Launching Spring application Address already in use

java spring maven tomcat spring-mvc

spring

intellij - spring is not being recognized (Unmapped Spring configuration)

spring maven intellij-idea

spring

java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet

spring maven spring-mvc maven-2

spring

Maven- No plugin found for prefix 'spring-boot' in the current project and in the plugin groups

java spring maven spring-mvc

spring

Spring Boot: How to specify the PasswordEncoder?

spring maven spring-boot spring-security

spring

"Could not find acceptable representation" using spring-boot-starter-web

java json spring maven spring-mvc

spring

Java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/exc/InvalidDefinitionException

java spring maven

spring

maven... Failed to clean project: Failed to delete ..\org.ow2.util.asm-asm-tree-3.1.jar

java eclipse spring maven spring-tool-suite

spring

Spring Boot War deployed to Tomcat

spring maven tomcat spring-boot

spring

How to set spring active profiles with maven profiles

java spring maven spring-profiles

spring