[OJS] DOI plugin cannot register/export issues

Since upgrade to I am struggling with an issue regarding DOI plugin.
I can’t register/export to xml any issue using doi plugin (Articles work just fine).
It seems like an issue with exporting itself since this error is present.
Can anyone think of a solution for this ?


Hi there @Rafal_Bielicki,

My experience with the mEDRA plugin is pretty limited but it might be worth contacting their support folks to see if there have been any changes to their schema. It looks like it’s been a while since our mEDRA plugin was updated. I don’t think this is an issue with the DOI plugin, but there may be some new or different schema elements behaving strangely with mEDRA. For example, OJS 3 doesn’t perform whole issue exports anymore for the crossref plugin. Instead, issue-level metadata is included for all article deposits. It’s possible that a “relatedWork” or “relatedProduct” element isn’t being correctly written.

But, I’d start with mEDRA just to make sure nothing has changed on their end first.


Can anyone confirm that he can successfully export issue using DOI plugin on ?


This issue did not occur in previous release.
I cannot export issues that have articles assigned to them.