[英]org.springframework.dao.IncorrectResultSizeDataAccessException: query did not return a unique result: 22
String name="select name from table where mailid='ankita.sharma'" subjectValue = subjectValue.replace("~~seekername~~", name); 我在第 2 行遇到异常，我只是替换从第 1 行编写的查询中获取的名称，到目前为止，我发现查询没有返回唯一结果：获取多行时可能出现 22 异常来自 DB（22 行），但我只检查了从 DB 获取的单行。
org.springframework.dao.IncorrectResultSizeDataAccessException：在JpaRepository中使用@Async时
[英]org.springframework.dao.IncorrectResultSizeDataAccessException: when using @Async in JpaRepository
org.springframework.dao.IncorrectResultSizeDataAccessException Mongo Limit 不起作用？
[英]org.springframework.dao.IncorrectResultSizeDataAccessException Mongo Limit dosen't work?
org.hibernate.NonUniqueResultException：查询未返回唯一结果：462
[英]org.hibernate.NonUniqueResultException: query did not return a unique result: 462
org.hibernate.NonUniqueResultException：查询未返回唯一结果：2？
[英]org.hibernate.NonUniqueResultException: query did not return a unique result: 2?
org.springframework.dao.InvalidDataAccessApiUsageException：具有该位置 [2] 的参数不存在
[英]org.springframework.dao.InvalidDataAccessApiUsageException: Parameter with that position [2] did not exist
org.springframework.dao.EmptyResultDataAccessException：结果大小不正确：预期为 1，实际为 0
[英]org.springframework.dao.EmptyResultDataAccessException: Incorrect result size: expected 1, actual 0
Spring 数据 JPA - NonUniqueResultException：查询未返回唯一结果：2
[英]Spring Data JPA - NonUniqueResultException: query did not return a unique result: 2
javax.persistence.NonUniqueResultException：查询未返回唯一结果
[英]javax.persistence.NonUniqueResultException: query did not return a unique result
如何在 Spring 引导时避免此错误：（查询未返回唯一结果：4）
[英]How to avoid this error on Spring Boot: (query did not return a unique result: 4)
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