错误：（15，30）java：不兼容的类型：com.sun.research.ws.wadl.Param无法转换为java.lang.annotation.Annotation

Question

运行Java代码（春季）时出现此错误；

错误：（15，30）java：不兼容的类型：com.sun.research.ws.wadl.Param无法转换为java.lang.annotation.Annotation。

带下划线的“电子邮件”和“密码”显示错误，这是我的代码：

import org.springframework.data.jpa.repository.JpaRepository;

import org.springframework.data.jpa.repository.Query;
import com.sun.research.ws.wadl.Param;
import org.springframework.data.rest.core.annotation.RepositoryRestResource;
import org.springframework.data.rest.core.annotation.RestResource;
import org.springframework.web.bind.annotation.RequestParam;

@RepositoryRestResource(path = "/test", collectionResourceRel = "test")
public interface JpaService extends JpaRepository<Person, Long> {

@RestResource(exported = false)
@Query("SELECT p FROM Person AS p WHERE p.email =:email AND p.password =:password")
public Person login(@Param("email") String email , @Param("password")String password);

@RestResource(exported = false)
@Query("SELECT p FROM Person AS p WHERE p.email =:email")
public Person getPersonByEmail(@Param("email") String email);


}

Answer 1

您的Param导入错误。请改用org.springframework.data.repository.query.Param。您导入的类不是Annotation，因此是错误。