# Dificuldades de Resolução de Erro

**URL:** <https://community.crossref.org/t/dificuldades-de-resolucao-de-erro/5237>\
**Category:** XML Deposit\
**Tags:** content-registration, xml\_support, deposit\_support, submission\_log\
**Created:** [4 April 2024 07:29 UTC](https://community.crossref.org/t/dificuldades-de-resolucao-de-erro/5237 "2024-04-04T07:29:57Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jefersonefqb](https://avatars.discourse-cdn.com/v4/letter/j/a183cd/32.png) [@jefersonefqb](https://community.crossref.org/u/jefersonefqb)\
**Post date:** [4 April 2024 07:29 UTC](https://community.crossref.org/t/dificuldades-de-resolucao-de-erro/5237/1 "2024-04-04T07:29:58Z")

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Prezados,

Estou tentando importar o XML de vários artigos e está aparecendo um erro recorrente, conforme transcrito abaixo:

```auto
[Error] :49:19: cvc-complex-type.2.4.a: Invalid content was found starting with element 'doi_data'. One of '{"http://www.ncbi.nlm.nih.gov/JATS1":abstract, "http://www.crossref.org/schema/4.3.6":publication_date}' is expected.

```

Se alguém puder me dar uma luz, eu agradeço

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**Author:** ![ifarley](https://sea2.discourse-cdn.com/flex020/user_avatar/community.crossref.org/ifarley/32/44_2.png) [@ifarley](https://community.crossref.org/u/ifarley)\
**Post date:** [4 April 2024 15:55 UTC](https://community.crossref.org/t/dificuldades-de-resolucao-de-erro/5237/2 "2024-04-04T15:55:12Z")

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Hello @jefersonefqb ,

Thanks for your message, and welcome to the Community Forum! This error message is fairly generic and can be triggered for a number of different formatting errors. It means that the deposit failed because the XML file is not valid. Do you happen to have a submission ID from our system that was returned with the submission log? Or, can you provide me with the XML (either here or at [support@crossref.org](mailto:support@crossref.org))? With it I can review your XML and let know where the problem is.

If creating your own XML, I also recommend reviewing our sample XML files here: [https://www.crossref.org/xml-samples/](https://www.crossref.org/xml-samples/)

My best,  
Isaac

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**Author:** ![jefersonefqb](https://avatars.discourse-cdn.com/v4/letter/j/a183cd/32.png) [@jefersonefqb](https://community.crossref.org/u/jefersonefqb)\
**Post date:** [4 April 2024 16:04 UTC](https://community.crossref.org/t/dificuldades-de-resolucao-de-erro/5237/3 "2024-04-04T16:04:01Z")

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@ifarley, muito obrigado pela prestatividade.  
Anexei o XML; sabendo onde está falha em um artigo, fica mais fácil de arrumar nos demais.  
[crossref-20240404-120012-articles-32.xml](https://community.crossref.org/uploads/short-url/zc1pss6waNl77dM7qLkhKgbJ68e.xml) (2,8,KB)

Grato pela rapidez e colaboração

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**Author:** ![ifarley](https://sea2.discourse-cdn.com/flex020/user_avatar/community.crossref.org/ifarley/32/44_2.png) [@ifarley](https://community.crossref.org/u/ifarley)\
**Post date:** [5 April 2024 20:49 UTC](https://community.crossref.org/t/dificuldades-de-resolucao-de-erro/5237/5 "2024-04-05T20:49:33Z")

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Hello @jefersonefqb ,

The XML was missing a journal article title and publication date. I have added both (based on what I see on the article’s landing page) and am reattaching here:  
[crossref-20240404-120012-articles-32.xml](https://community.crossref.org/uploads/short-url/l0PzIJSPtLawMoTgQqZgUbIj5lH.xml) (3.0 KB)

If the journal title and publication dates I have added to the XML look correct, go ahead and register this XML with us using our admin tool - [doi.crossref.org](http://doi.crossref.org)

My best,  
Isaac