我正在尝试使用Spring Boot应用程序在数据库中调用存储过程。对此可能有一个简单的解释，但是在调试了一段时间之后，我的头筋疲力尽，我需要一些帮助...
尝试运行应用程序时收到以下错误消息：
No property getBillingStatusMon found for type Billing!
Caused by: org.springframework.data.mapping.PropertyReferenceException: No property getBillingStatusMon found for type Billing!
at org.springframework.data.mapping.PropertyPath.<init>(PropertyPath.java:94) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:382) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:358) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.mapping.PropertyPath.lambda$from$0(PropertyPath.java:311) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at java.base/java.util.concurrent.ConcurrentMap.computeIfAbsent(ConcurrentMap.java:330) ~[na:na]
at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:293) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:276) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.repository.query.parser.Part.<init>(Part.java:81) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.repository.query.parser.PartTree$OrPart.lambda$new$0(PartTree.java:250) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[na:na]
at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[na:na]
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:na]
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) ~[na:na]
at org.springframework.data.repository.query.parser.PartTree$OrPart.<init>(PartTree.java:251) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.repository.query.parser.PartTree$Predicate.lambda$new$0(PartTree.java:380) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[na:na]
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) ~[na:na]
at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) ~[na:na]
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[na:na]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:na]
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) ~[na:na]
at org.springframework.data.repository.query.parser.PartTree$Predicate.<init>(PartTree.java:381) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.repository.query.parser.PartTree.<init>(PartTree.java:93) ~[spring-data-commons-2.1.5.RELEASE.jar:2.1.5.RELEASE]
at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.<init>(PartTreeJpaQuery.java:76) ~[spring-data-jpa-2.1.5.RELEASE.jar:2.1.5.RELEASE]
... 70 common frames omitted
这是我的Entity类Billing和BillingRepository接口的代码
@Entity
@NamedStoredProcedureQueries({
@NamedStoredProcedureQuery(name = "invoicebatch_Mon",
procedureName = "sp_invoicebatch_Mon",
resultClasses = { Billing.class }
),
@NamedStoredProcedureQuery(name = "invoicebatch_TueWedThuFri",
procedureName = "sp_invoicebatch_TueWedThuFri",
resultClasses = { Billing.class }
)
})
public class Billing implements Serializable {
@Id
@Column(name = "ibi_batch")
private Long ibiBatch;
...
和
@Repository
public interface BillingRepository extends JpaRepository<Billing, Long> {
@Procedure(name = "invoicebatch_Mon")
List<Billing> getBillingStatusMon();
...