Java 严重:org.hibernate.MappingException:命名查询未知:
在我的Entity类中,我调用了一个返回sys\u refcursor的oracle函数Java 严重:org.hibernate.MappingException:命名查询未知:,java,spring,hibernate,Java,Spring,Hibernate,在我的Entity类中,我调用了一个返回sys\u refcursor的oracle函数 @Entity @javax.persistence.NamedNativeQuery(name = "getEmp", query = "{ ? = call getemployees }", resultClass = Employees.class, hints = { @javax.persistence.QueryHint(name = "org.hibernat
@Entity
@javax.persistence.NamedNativeQuery(name = "getEmp",
query = "{ ? = call getemployees }", resultClass = Employees.class, hints = {
@javax.persistence.QueryHint(name = "org.hibernate.callable", value = "true") })
@Table(name = "EMPLOYEES")
public class Employees {
我有一把刀
@Inject
private SessionFactory sessionFactory;
@Override
public List<Employees> getEmployees() {
List query = new ArrayList<Employees>();
try{
query = sessionFactory.getCurrentSession()
.getNamedQuery("getEmp").list();
}
catch(Exception e){
System.out.println("exception "+e.getMessage());
e.printStackTrace();
}
return query;
}
@Inject
私人会话工厂会话工厂;
@凌驾
公开名单{
列表查询=新建ArrayList();
试一试{
query=sessionFactory.getCurrentSession()
.getNamedQuery(“getEmp”).list();
}
捕获(例外e){
System.out.println(“异常”+e.getMessage());
e、 printStackTrace();
}
返回查询;
}
但是当我运行我的应用程序时,我得到了以下异常
名为查询的异常未知:getEmp
严重:org.hibernate.MappingException:命名查询未知:getEmp
位于org.hibernate.internal.AbstractSessionImpl.getNamedQuery(AbstractSessionImpl.java:149)
位于org.hibernate.internal.SessionImpl.getNamedQuery(SessionImpl.java:1257)
位于net.test.employees.dao.EmployeesDAO.getEmployees(EmployeesDAO.java:34)
在net.test.employees.service.EmployeesService.getEmployees(EmployeesService.java:24)
我如何解决这个问题?任何帮助都是非常值得的。我通过在applicationContext.xml中添加以下内容解决了这个问题
<property name="annotatedClasses">
<list>
<value>net.test.model.Employees</value>
</list>
</property>
net.test.model.Employees