Java 子树JPQL意外结束

我有一个从4个表中计算给定代码的查询。我首先在postgresql中测试了这个查询，它按照我的预期工作，所以我尝试将它转换为JPQL，但我得到了以下错误：

java.lang.IllegalArgumentException: 
org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected end of 
subtree [ select ((select count(*) from *.Record r where 
r.codeCampaign =?1 ) +  (select count(*) from *.AccountAssociationAction aaa where aaa.codeCampaign = ?1) + 
(select count(*) from *.CampaignPayment cp where cp.pk.campaignCode = ?1) + (select count(*) from 
*.ActionPeriodDepartment apd
where apd.id.codeCampaign = ?1))]

我搞不清楚到底是什么错了，Hibernate所说的“子树意外结束”是什么意思

postgresql查询：

select  (select count(*) from account_association_action aaa where 
aaa.code_campaign = 'CAMP01') + (select count(*) from _campaign_payment cp 
where cp.campaign_code = 'CAMP01') + (select count(*) from record r where 
r.code_campaign ='CAMP01') + (select count(*) from action_period_department apd 
where apd.code_campaign = 'CAMP01'); 

JPQL查询：

@Query(value=" select (select count(*) from Record r where r.codeCampaign =?1 ) + " +
" (select count(*) from AccountAssociationAction aaa where aaa.codeCampaign = ?1) +" +
" (select count(*) from CampaignPayment cp where cp.pk.campaignCode = ?1) +" +
" (select count(*) from ActionPeriodDepartment apd where apd.id.codeCampaign = ?1)")
int countCampaignCodeUses(String campaignCode);

---

看起来您需要将

nativeQuery=true

添加到

@Query

注释中，否则JPA在没有

的情况下无法理解来自
的查询，请尝试用count（）替换count（*），我尝试过，但我得到了相同的错误，它没有改变任何内容感谢您的回答，这正是我最终所做的