我不知道为什么不运行这个项目。
@Data
@DynamoDBTable(tableName = "tableName")
public class entityName implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@DynamoDBHashKey
@DynamoDBAutoGeneratedKey
private String id;
@DynamoDBRangeKey
private String rk;
private String sy;
}
Caused by: java.lang.IllegalArgumentException: No method or field annotated by @DynamoDBHashKey within type java.lang.String!
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBHashAndRangeKeyMethodExtractorImpl.<init>(DynamoDBHashAndRangeKeyMethodExtractorImpl.java:99) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.CompositeIdHashAndRangeKeyExtractor.<init>(CompositeIdHashAndRangeKeyExtractor.java:31) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBHashAndRangeKeyExtractingEntityMetadataImpl.getHashAndRangeKeyExtractor(DynamoDBHashAndRangeKeyExtractingEntityMetadataImpl.java:71) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBIdIsHashAndRangeKeyEntityInformationImpl.<init>(DynamoDBIdIsHashAndRangeKeyEntityInformationImpl.java:49) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBEntityMetadataSupport.getEntityInformation(DynamoDBEntityMetadataSupport.java:125) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBRepositoryFactory.getEntityInformation(DynamoDBRepositoryFactory.java:104) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBRepositoryFactory.getDynamoDBRepository(DynamoDBRepositoryFactory.java:128) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBRepositoryFactory.getTargetRepository(DynamoDBRepositoryFactory.java:150) ~[spring-data-dynamodb-5.1.0.jar:5.1.0]
at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:305) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$5(RepositoryFactoryBeanSupport.java:297) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.data.util.Lazy.getNullable(Lazy.java:211) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.data.util.Lazy.get(Lazy.java:94) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:300) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
... 47 common frames omitted
我认为问题是这样的:
@DynamoDBRangeKey
private String rk;
我注意到你有一个@Id
注释,这意味着您可能有一个看起来像这样的 Spring Data Repository:
@Repository
@EnableScan
public interface ServiceItemRepository extends CrudRepository<ServiceItem, String> {
}
The @Id
注解是向 Spring Data 发出的一个信号,表明这是该主题的主题String
存储库声明中的通用。但复合键似乎让事情变得非常混乱。基本上,如果您删除@Id
并且不要在此处使用存储库,或替换@DynamoDBRangeKey
与一个普通的@DynamoDBAttribute
。你会发现事情又开始运转了。
顺便说一句:龙目岛与这个问题无关。
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