[Java] jakarta.validation.NoProviderFoundException: Unable to create a Configuration, because no Jakarta Bean Validation provider could be found. Add a provider like Hibernate Validator (RI) to your classpath.

#에러  : 

jakarta.validation.NoProviderFoundException: Unable to create a Configuration, because no Jakarta Bean Validation provider could be found. Add a provider like Hibernate Validator (RI) to your classpath.

 

# 해결 :

maven or gradle에 추가

 

#maven 

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-validation</artifactId>
</dependency>

 

#gradle

implementation 'org.springframework.boot:spring-boot-starter-validation' 

 

 

https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-validation