swing wrote:Yes, in the latest stable release OJS 2.4.2 there is the possibility to assign DOIs to issues. The DOI functionality moved from the journal management setup 1 to a plug-in (Journal Management > System Plugins > Public Identifier Plugins > DOI).
I don't have Issues checked (only Articles) in DOI Plugin Settings->Journal Content (Please select the publishing objects that will have Digital Object Identifiers (DOI) assigned), but when I use CrossRef XML Export Plugin to export data, the following is added before every <journal_article>:
doi.crossref.org does not allow to upload metadata with the following error:
<msg>org.crossref.common.xml.MalformedXmlException: Error: cvc-minLength-valid: Value '' with length = '0' is not facet-valid with respect to minLength '6' for type '#AnonType_doi'.
Error: cvc-type.3.1.3: The value '' of element 'doi' is not valid.
It accepts metadata when I delete the above added data.