org.hibernate.ObjectNotFoundException: No row with the given identifier exists:

本文介绍Hibernate在实现多对一关联映射时可能出现的异常情况及解决办法。当使用@ManyToOne注解时,如果一方的数据不存在,会导致异常。解决方法是在@ManyToOne中设置not-found=ignore。

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hibernate 多对一 关联表时, 在多的一方使用@manytoone 便签 ,当获取数据时,不能通过外键获取一(one)方数据时,则会出现此异常信息

解决方法 :

在many-to-one的这端加上属性:not-found=ignore 。标识一方外键关联数据不存在时,则忽略外键引用


2025-08-14 09:55:57.343 -ERROR 17 --- [nio-9130-exec-4] c.c.t.i.c.AbstractCustomExceptionHandler@printExceptionStack: [[L4Fg]] [http-nio-9130-exec-4] cn.com.truthvision.iacp.pojo.exception.ObjectNotFoundException: county[110105] not found [L4Fg] cn.com.truthvision.iacp.pojo.exception.ObjectNotFoundException: county[110105] not found [L4Fg] at cn.com.truthvision.iacp.biz.smartpark.service.service.AdministrativeDivisionService.lambda$queryCounty$16(AdministrativeDivisionService.java:226) [L4Fg] at java.base/java.util.Optional.orElseThrow(Optional.java:403) [L4Fg] at cn.com.truthvision.iacp.biz.smartpark.service.service.AdministrativeDivisionService.queryCounty(AdministrativeDivisionService.java:225) [L4Fg] at cn.com.truthvision.iacp.biz.smartpark.service.controller.AdministrativeDivisionController.lambda$queryCounty$3(AdministrativeDivisionController.java:91) [L4Fg] at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) [L4Fg] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) [L4Fg] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) [L4Fg] at java.base/java.lang.Thread.run(Thread.java:1583) 2025-08-14 09:55:57.344 - INFO 17 --- [nio-9130-exec-4] c.c.t.i.b.s.s.c.ResponseBodyPrinter @beforeBodyWrite: request method[GET] uri[http://100.67.190.21:9130/smart-park-service/administrative-division/country?callerUid=60271788-0021-0000-0000-000000000000&countyCode=110105] body[] response body[{"code":404000004,"message":"county[110105] not found"}] 2025-08-14 09:56:03.606 -DEBUG 17 --- [ scheduling-1] c.c.t.i.b.s.service.service.TaskService @scheduleTask: scheduleTask: runningTask(0) 2025-08-14 09:56:03.609 - INFO 17 --- [ scheduling-1] p6spy @logSQL: time: 0 ms | statement-0 | sql: SELECT 1 2025-08-14 09:56:03.612 - INFO 17 --- [ scheduling-1] p6spy @logSQL: time: 0 ms | statement-0 | sql: /* select generatedAlias0 from TaskProgressPO as generatedAlias0 where ( generatedAlias0.status in (:param0) ) and ( generatedAlias0.lastUpdate<:param1 ) */ select taskprogre0_."task_id" as task_id1_29_, taskprogre0_."code" as code2_29_, taskprogre0_."complete_time" as complete3_29_, taskprogre0_."ex_msg" as ex_msg4_29_, taskprogre0_."last_update" as last_upd5_29_, taskprogre0_."progress" as progress6_29_, taskprogre0_."result" as result7_29_, taskprogre0_."start_time" as start_ti8_29_, taskprogre0_."status" as status9_29_ from t_task_progress taskprogre0_ where (taskprogre0_."status" in ('created' , 'running')) and taskprogre0_."last_update"<'2025-08-14T09:55:33.606+0800' limit 1 2025-08-14 09:56:03.612 -DEBUG 17 --- [ scheduling-1] c.c.t.i.b.s.service.service.TaskService @scheduleTask: scheduleTask: found task(0) 2025-08-14 09:56:03.639 -DEBUG 17 --- [ scheduling-1] c.c.t.i.b.s.s.service.ImportTaskService @scheduleTask: scheduleTask: runningTask(0) 2025-08-14 09:56:03.643 -DEBUG 17 --- [ scheduling-1] .t.i.b.s.s.s.ImportProprietorTaskService@scheduleTask: scheduleTask: runningTask(0) 详细解释日志,并分析问题原因
最新发布
08-15
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