org.hibernate.LazyInitializationException: failed to lazily initialize a collection of 。。
org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.southgis.ibase.organization.entity.OrganInfo.children, could not initialize proxy - no Session
用springboot方式執行單元測試時報錯,實體中有多對一的懶載入欄位。
解決方案:
1.application.yml配置檔案中增加
spring: jpa: open-in-view: true
沒有解決問題。
2.application.yml配置檔案中增加
spring:
jpa:
properties:
hibernate:
enable-lazy-load-no-trans: true
沒有解決問題。
3.測試方法上加註解 @Transactional
(org.springframework.transaction.annotation.Transactional)
問題解決。
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