Question

我已经在Spring Data JpaRespository上添加了一个带有单个自定义方法的自定义接口，详见该问题的答案;

How to add custom method to Spring Data JPA

但是现在我收到以下错误;

Caused by: org.springframework.data.mapping.PropertyReferenceException: No property customMethod found for type Account!
    at org.springframework.data.mapping.PropertyPath.<init>(PropertyPath.java:75)
    at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:327)
    at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:307)
    at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:270)
    at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:241)
    at org.springframework.data.repository.query.parser.Part.<init>(Part.java:76)

这似乎是因为Spring Data试图为“customMethod”生成一个查询，认为它是“帐户”的属性。

如何停止给定方法的自动查询生成？！

UPDATE 我的代码具体如下;

public interface CacheInvalidatingRepo<T> {
    public void invalidateCache(T obj);
}

@Component
public class CacheInvalidatingRepoImpl<T> implements CacheInvalidatingRepo<T> {

    @Override
    public void invalidateCache(T obj) {
        // kill the entity manager cache
    }

}

public interface VerificationRepo extends JpaRepository<Verification, BigInteger>, JpaSpecificationExecutor<Verification>, CacheInvalidatingRepo<Verification> {

}

以下结果;

Caused by: org.springframework.data.mapping.PropertyReferenceException: No property invalidateCachefound for type Verification!
    at org.springframework.data.mapping.PropertyPath.<init>(PropertyPath.java:75)
    at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:327)
    at org.springframework.data.mapping.PropertyPath.create(PropertyPath.java:307)
    at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:270)
    at org.springframework.data.mapping.PropertyPath.from(PropertyPath.java:241)
    at org.springframework.data.repository.query.parser.Part.<init>(Part.java:76)

如何阻止Spring Data JPA自动查询生成？

0 个答案: