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java - ModelMapper 无法将 java.util.List 转换为 java.util.List

转载 作者:行者123 更新时间:2023-12-02 09:27:22 27 4
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我尝试使用 ModelMapper 将 @Entity 转换为 DTO,所以出现此错误:

org.modelmapper.MappingException: ModelMapper mapping errors:

1) Converter org.modelmapper.internal.converter.CollectionConverter@f3e6876 failed to convert java.util.List to java.util.List.

1 error

有人可以帮助我吗?

最佳答案

真正的问题是:

Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: com.example.backapi.aviso.domain.Aviso.links, could not initialize proxy - no Session

已解决:@ElementCollection(fetch = FetchType.LAZY)

关于java - ModelMapper 无法将 java.util.List 转换为 java.util.List,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/58248815/

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