我正在@Formula为我的 Entity/Pojo 类中的一个属性使用注释。在运行时,它正在创建一个查询来获取结果,并且由于 ORA-02000: missing WITHIN keyword无法识别WITHIN为关键字而抛出 ERROR。
标记.java
@Formula("(SELECT CASE WHEN dis_order IS NULL THEN (SELECT listagg(qpm.displayed_order,', ') WITHIN GROUP (ORDER BY qpm.displayed_order) FROM que_post_mark qpm WHERE qpm.es_id = es_id AND qpm.sez_id = sez_id GROUP BY qpm.es_id, qpm.sez_id) ELSE NULL END FROM dual)")
private String childItemsDisplayedOrder;
生成的查询如下:
select marks0_.*,
(SELECT
CASE
WHEN marks0_.displayed_order IS NULL THEN (SELECT
listagg(qpm.displayed_order,
', ') marks0_.WITHIN
GROUP (ORDER BY
qpm.displayed_order)
FROM
que_post_mark qpm
WHERE
qpm.es_id = marks0_.es_id
AND qpm.sez_id = marks0_.sez_id
GROUP BY
qpm.es_id ,
qpm.sez_id)
ELSE NULL
END
FROM
dual) as formula2_0_
from
MARKS marks0_
where
marks0_.es_id =?
它被识别WITHIN为列并附加别名,如marks0_.WITHIN
我正在使用以下版本:
spring-boot-starter-web = 1.4.0.RELEASE, spring-data-jpa:jar:1.10.2 ,hibernate-entitymanager:jar:5.1.3' hibernate-core:jar:5.1.3, hibernate-jpa-2.1-api:jar
我试图降低那些 jar 版本以使其工作,但它没有工作。
错误堆栈跟踪如下:
Caused by: java.sql.SQLSyntaxErrorException: ORA-02000: missing WITHIN keyword
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:450)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:399)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1059)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:522)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:257)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:587)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:225)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:53)
谁能帮我解决这个问题?
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