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[Waring] Explicitly configure spring.jpa.open-in-view to disable this warning 본문

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[Waring] Explicitly configure spring.jpa.open-in-view to disable this warning

헤르메스의날개 2023. 2. 26. 00:40
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개발환경 :

Spring Boot 2.7.9

Database : H2-2.1.214

JDK : 11.0.18 x64

JPA

 

WARN  23-02-26 00:34:198[restartedMain] org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration$JpaWebConfiguration.openEntityManagerInViewInterceptor[223]: - spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
# Spring Message 처리
spring:
  jpa:
    open-in-view: false
    database-platform: org.hibernate.dialect.H2Dialect
    hibernate:
        ddl-auto: update
    properties:
      hibernate:
        dialect: org.hibernate.dialect.H2Dialect
        format_sql: true
        show-sql: true

open-in-view: false 설정 해결

Spring Boot에서는 spring.jpa.open-in-view를 true로 설정하고 있는데, 이는 OSIV 측면에서 매우 부적절하다고 함. 즉 성능이나 scalability,, 즉 확장성 측면에서 볼 때 false로 해야 하는데 true로 하고 있어 warning 경고 사인이 뜨는 거라고.

참고 사이트-스택오버플로우-로 바로가기

 

What is this spring.jpa.open-in-view=true property in Spring Boot?

I saw spring.jpa.open-in-view=true property in Spring Boot documentation for JPA configuration. Is the true default value for this property if it's not provided at all?; What does this really do? ...

stackoverflow.com

 

출처 : https://mand2.github.io/spring/spring-boot/1/

 

spring.jpa.open-in-view 로그 오류 해결하기 :: 고라니의 개발일기🦌

spring.jpa.open-in-view 로그 오류 해결하기 2019-09-27 1. 문제상황 : 왜 로그에 warn이 뜨지? 스프링 부트 app을 시작하면 로그가 나오는데, 잘 보면 아래와 같이 warning 메세지가 뜬다 aWebConfiguration$JpaWebMvcCo

mand2.github.io

 

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