org.hibernate.hql.internal.ast.QuerySyntaxException：用户未映射[SELECT u.user_id，u.username，u.company_id，u.username，u.first_name，u.last_name，u.role，u .email_id，u.user_pic，u.status，u.enabled，upi.user_personal_info_id，upi.department，upi.location_id，upi.gender，upi.npi_number，cp.specialty来自用户u左外联接user_personal_info upi ON u.user_id = upi.user_id向左外加入coach_profile cp在u.user_id = cp.user_id上在u.user_id =？]