啟動類中加入
@Bean
public OpenEntityManagerInViewFilter openEntityManagerInViewFilter(){
return new OpenEntityManagerInViewFilter();
}
配置文件中加入 spring.jpa.open-in-view=true
參考
解決Spring Data JPA延遲加載no session錯誤 http://blog.csdn.net/chrislyl/article/details/54630413