<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
+ <dependency>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-starter-validation</artifactId>
+ </dependency>
<dependency>
<groupId>org.onap.aaf.cadi</groupId>
<artifactId>aaf-cadi-shiro</artifactId>