英文:
JPA query: java.lang.IllegalArgumentException: At least 1 parameter(s) provided but only 0 parameter(s) present in query
问题
以下是您提供的内容的翻译：
异常在我尝试使用非空userId查询最年轻（按日期）的记录时抛出。这个方法写得正确吗，还是有一些错误？
我有以下组件：
Repository
public interface CustomEventStorage extends JpaRepository<CustomEventData, CustomEventDataId> {
CustomEventData findFirstByUserIdNotNullOrderByIdDateDesc(@Param("userId") String userId);
}
Entity
@Entity
@Table(name = "event")
public class CustomEventData {
@EmbeddedId
private CustomEventDataId id;
@Column(name = "state")
@Enumerated(EnumType.STRING)
private EventState state;
@Column(name = "user_id")
private String userId;
}
Embeddable id
@Embeddable
public class CustomEventDataId implements Serializable {
@Column(name = "event_id")
private String eventId;
@Column(name = "date")
private LocalDateTime date;
}
Exception
Caused by: java.lang.IllegalArgumentException: At least 1 parameter(s)
provided but only 0 parameter(s) present in query.
at org.springframework.util.Assert.isTrue(Assert.java:136) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
at org.springframework.data.jpa.repository.query.QueryParameterSetterFactory$CriteriaQueryParameterSetterFactory.create(QueryParameterSetterFactory.java:291)
at org.springframework.data.jpa.repository.query.ParameterBinderFactory.lambda$createQueryParameterSetter$1(ParameterBinderFactory.java:139)
...
（此处省略了部分异常堆栈信息）
请注意，上述翻译仅为您提供的内容的直译。如果您需要更多解释或帮助，请随时询问。
英文:
The exception is thrown when I want to query for the youngest (by date) record by userId with userId not empty.. Is this method written correct or there is some error ?
I have following components:
Repository
public interface CustomEventStorage extends JpaRepository<CustomEventData, CustomEventDataId> {
CustomEventData findFirstByUserIdNotNullOrderByIdDateDesc(@Param("userId") String userId);
}
Entity
@Entity
@Table(name = "event")
public class CustomEventData {
@EmbeddedId
private CustomEventDataId id;
@Column(name = "state")
@Enumerated(EnumType.STRING)
private EventState state;
@Column(name = "user_id")
private String userId;
Embedabble id
@Embeddable
public class CustomEventDataId implements Serializable {
@Column(name = "event_id")
private String eventId;
@Column(name = "date")
private LocalDateTime date;
Exception
> Caused by: java.lang.IllegalArgumentException: At least 1 parameter(s)
> provided but only 0 parameter(s) present in query.
> at org.springframework.util.Assert.isTrue(Assert.java:136) ~[spring-core-5.1.7.RELEASE.jar:5.1.7.RELEASE]
> at org.springframework.data.jpa.repository.query.QueryParameterSetterFactory$CriteriaQueryParameterSetterFactory.create(QueryParameterSetterFactory.java:291)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.ParameterBinderFactory.lambda$createQueryParameterSetter$1(ParameterBinderFactory.java:139)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
> ~[na:1.8.0_242]
> at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
> ~[na:1.8.0_242]
> at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:499)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:486)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
> ~[na:1.8.0_242]
> at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> ~[na:1.8.0_242]
> at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:531)
> ~[na:1.8.0_242]
> at org.springframework.data.jpa.repository.query.ParameterBinderFactory.createQueryParameterSetter(ParameterBinderFactory.java:141)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.ParameterBinderFactory.lambda$createSetters$0(ParameterBinderFactory.java:131)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
> ~[na:1.8.0_242]
> at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
> ~[na:1.8.0_242]
> at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> ~[na:1.8.0_242]
> at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> ~[na:1.8.0_242]
> at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566)
> ~[na:1.8.0_242]
> at org.springframework.data.jpa.repository.query.ParameterBinderFactory.createSetters(ParameterBinderFactory.java:132)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.ParameterBinderFactory.createSetters(ParameterBinderFactory.java:124)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.ParameterBinderFactory.createCriteriaBinder(ParameterBinderFactory.java:75)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.PartTreeJpaQuery$QueryPreparer.getBinder(PartTreeJpaQuery.java:250)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.PartTreeJpaQuery$QueryPreparer.<init>(PartTreeJpaQuery.java:149)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.PartTreeJpaQuery$CountQueryPreparer.<init>(PartTreeJpaQuery.java:270)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.<init>(PartTreeJpaQuery.java:79)
> ~[spring-data-jpa-2.1.8.RELEASE.jar:2.1.8.RELEASE]
> ... 70 common frames omitted
答案1
得分: 0
JPA没有预期查询中的 userId，因为您使用了 UserIdNotNull，这意味着查询中的 user_id IS NOT NULL，而不需要期望 userId。请使用这种方式 userId
CustomEventData findFirstByUserIdOrderByIdDateDesc(@Param("userId") String userId);
您不需要检查非空，因为您正在传递 userId。
英文:
JPA didn't expect userId in query because you use UserIdNotNull which means user_id IS NOT NULL in query which don't expect userId. Use this way userId
CustomEventData findFirstByUserIdOrderByIdDateDesc(@Param("userId") String userId);
You don't need to check not null becasuse you are passing userId.
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