我正在使用spring-data-jpa
执行以下mysql
查询,
select 'FIRM NAME', 'USER_NAME', 'EMAIL', 'USER_PHONE', 'CLICK_COUNT', 'CLICK_DATE', 'PARTNER NAME'
union all select * from (select cf.cf_firm_name, u.u_name, u.u_email, u.u_phone, co.c_clicks,
co.c_click_date, p.p_name from click_offer co inner join user u on co.c_user_id = u.u_id inner join
c_firm cf on u.u_cpa_firm = cf.cf_id inner join offer of on co.c_offer_id = of.o_id inner join
partner p on of.o_partner_id = p.p_id) a into outfile '/var/lib/mysql-files/aafa.csv' fields
terminated by ',' optionally enclosed by '"' lines terminated by '\n';
但在成功创建文件后执行hibernate
会抛出异常,
Caused by: java.sql.SQLException: ResultSet is from UPDATE. No Data.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
at com.mysql.jdbc.ResultSetImpl.next(ResultSetImpl.java:6301)
at com.zaxxer.hikari.pool.HikariProxyResultSet.next(HikariProxyResultSet.java)
at org.hibernate.loader.Loader.processResultSet(Loader.java:987)
at org.hibernate.loader.Loader.doQuery(Loader.java:949)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:341)
at org.hibernate.loader.Loader.doList(Loader.java:2692)
... 110 common frames omitted
但是,当我尝试在mysql-workbench
上运行相同的查询时,它执行时没有出现错误。
我使用以下代码来执行来自spring的查询,
String query= DynamicQueryGenerator.queryToFetchOttomartClickCountDetails(ottoMartCsvGeneratorBean);
Query executableQuery = entityManager.createNativeQuery(query);
executableQuery.setParameter("from", fromDate);
executableQuery.setParameter("to", toDate);
if (!NullEmptyUtils.isNullorEmpty(ottoMartCsvGeneratorBean.getFirmIds())){
executableQuery.setParameter("firmIds", ottoMartCsvGeneratorBean.getFirmIds());
}
executableQuery.getResultList();
其中query
包含要执行的mysql
查询。
发布于 2020-02-13 08:34:52
https://stackoverflow.com/questions/60203273
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