Spring QueryDslPredicateExecutor 的数据没有属性 findAll 发现类型错误

Question

中的教程进行操作

我的代码版本如下： spring-boot = 1.3.8.release 查询-dsl = 3.7.4

我的实体如下

@Entity
@Table(name = BatchAPIEntity.TABLE)
public class BatchAPIEntity extends BatchEntity {

    @JsonView(View.API.class)
    @Column(name = KEY_NIT)
    String nit;
}

我的存储库如下

public interface BatchApiRepository extends JpaRepository<BatchAPIEntity,Long>, QueryDslPredicateExecutor<BatchAPIEntity>{}

当我编译和构建代码时，显示以下错误

Caused by: org.springframework.data.mapping.PropertyReferenceException: No property findAll found for type BatchAPIEntity!
    at org.springframework.data.mapping.PropertyPath.<init>(PropertyPath.java:77)
    at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:329)
    at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:309)
    at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:272)
    at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:243)
    at org.springframework.data.repository.query.parser.Part.<init>(Part.java:76)
    at org.springframework.data.repository.query.parser.PartTree$OrPart.<init>(PartTree.java:235)
    at org.springframework.data.repository.query.parser.PartTree$Predicate.buildTree(PartTree.java:373)
    at org.springframework.data.repository.query.parser.PartTree$Predicate.<init>(PartTree.java:353)
    at org.springframework.data.repository.query.parser.PartTree.<init>(PartTree.java:84)
    at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.<init>(PartTreeJpaQuery.java:62)
    at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:100)
    at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateIfNotFoundQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:211)
    at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$AbstractQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:74)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.<init>(RepositoryFactorySupport.java:416)
    at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:206)
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.initAndReturn(RepositoryFactoryBeanSupport.java:251)
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:237)
    at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:92)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1641)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
    ... 47 common frames omitted

我的错误类似于以下问题中给出的错误，但问题是它没有答案

Error in findAll

我也试过这个答案，但没有任何好结果

Answer 1

我可以解决这个问题的方法是使用 QueryDslJpaRepository 而不是两个单独的接口，如下所示：

public interface BatchApiRepository extends QueryDslJpaRepository<BatchAPIEntity, Long>

Spring QueryDslPredicateExecutor 的数据没有属性 findAll 发现类型错误

Spring Data with QueryDslPredicateExecutor no property findAll found for type error

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Spring QueryDslPredicateExecutor 的数据没有 属性 findAll 发现类型错误

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Spring QueryDslPredicateExecutor 的数据没有属性 findAll 发现类型错误