我正在使用Hibernate JPA。我下面有Oracle存储过程。
CREATEORREPLACEPROCEDURE PROC_AB ( in_name VARCHAR2, in_lastname VARCHAR2, out_emp_id OUTINTEGER )
如何调用此存储过程?
检查这个SO问题:
@javax.persistence.NamedNativeQuery(name = "call_proc_ab", query = "{ call PROC_AB(:cmpid,:status,?) }", resultClass = Long.class, hints = { @javax.persistence.QueryHint(name = "org.hibernate.callable", value = "true") })
TypedQuery<Long> query = entityManager.createNamedQuery("call_proc_ab", Long.class); query.setParameter("cmpid",cmpid); query.setParameter("status",status); Long empId = query.getSingleResult();