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Java @事务性不工作,添加@Transactional异常_Java_Jpa_Orm_Annotations_Playframework 2.2 - Fatal编程技术网

Java @事务性不工作,添加@Transactional异常

Java @事务性不工作,添加@Transactional异常,java,jpa,orm,annotations,playframework-2.2,Java,Jpa,Orm,Annotations,Playframework 2.2,我正在使用jpa和Play2.2.1Java。我有一个方法可以找到所有求职者 我的控制器功能 @Transactional public static Result index() { return ok(views.html.admin.jobseeker.render("Your new application is ready.", Jobseekers.all())); } 模型与方法 public static List<Jobseeker

我正在使用jpa和Play2.2.1Java。我有一个方法可以找到所有求职者

我的控制器功能

@Transactional
     public static Result index() {

        return ok(views.html.admin.jobseeker.render("Your new application is ready.", Jobseekers.all()));

    }
模型与方法

public static List<Jobseekers> all() {
        @SuppressWarnings("unchecked")
        List<Jobseekers> el = JPA.em().createQuery("from Jobseekers order by id").getResultList();
        return el;
    }
我不知道为什么会出现这个错误,尽管我已经添加了@Transactional

有人能帮我吗


谢谢

正确的注释是
@Transactional
而不是@Transaction

仍然得到相同的结果您确定使用了正确的
@Transactional
[RuntimeException: No EntityManager bound to this thread. Try to annotate your action method with @play.db.jpa.Transactional]