谢谢弗拉基米尔！我接受了您的想法，并使用了单独的计数查询来在其中使用现有的谓词数组。最终实现如下所示：
CriteriaBuilder builder = em.getCriteriaBuilder();CriteriaQuery<Brand> cQuery = builder.createQuery(Brand.class);Root<Brand> from = cQuery.from(Brand.class);CriteriaQuery<Brand> select = cQuery.select(from);..//Created many predicates and added to **Predicate[] pArray**..CriteriaQuery<Long> cq = builder.createQuery(Long.class);cq.select(builder.count(cq.from(Brand.class)));// Following line if commented causes [org.hibernate.hql.ast.QuerySyntaxException: Invalid path: 'generatedAlias1.enabled' [select count(generatedAlias0) from xxx.yyy.zzz.Brand as generatedAlias0 where ( generatedAlias1.enabled=:param0 ) and ( lower(generatedAlias1.description) like :param1 )]]em.createQuery(cq);cq.where(pArray);Long count = em.createQuery(cq).getSingleResult();..select.where(pArray);..// Added orderBy clauseTypedQuery typedQuery = em.createQuery(select);typedQuery.setFirstResult(startIndex);typedQuery.setMaxResults(pageSize);List resultList = typedQuery.getResultList()
尽管这很好，但是我仍然不确定为什么我必须写
em.createQuery(cq);
使它工作。任何的想法？
