4.0.0 spring-boot-basic-customization spring-boot-basic-customization jar Module For Spring Boot Basic Customization com.baeldung parent-boot-3 0.0.1-SNAPSHOT ../../parent-boot-3 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-thymeleaf org.springframework.boot spring-boot-starter-test test errorhandling com.baeldung.errorhandling.ErrorHandlingApplication filter com.baeldung.bootcustomfilters.SpringBootFiltersApplication customapplication com.baeldung.changeport.CustomApplication failureanalyzer com.baeldung.failureanalyzer.FailureAnalyzerApplication favicon com.baeldung.favicon.FaviconApplication org.springframework.boot spring-boot-maven-plugin ${spring-boot-maven-plugin.version} ${spring.boot.mainclass} 3.1.5 com.baeldung.changeport.CustomApplication