One-Stop Guide to Profiles with Spring Boot

Go to Tomcat server folder 

open the catalina.properties and add below entry

spring.profiles.active=localTestEnv

Programmatically read profile

import org.springframework.core.env.Environment;

import org.springframework.util.StringUtils;

@Autowired
private Environment environment;

String[] activeProfiles = environment.getActiveProfiles();
logger.info("active profiles: {}"+ Arrays.toString(activeProfiles));
logger.info("active profiles: {}"+ StringUtils.arrayToCommaDelimitedString(activeProfiles));