EPrints Technical Mailing List Archive

Message: #06291

< Previous (by date) | Next (by date) > | < Previous (in thread) | Next (in thread) > | Messages - Most Recent First | Threads - Most Recent First

Re: [EP-tech] Import DOI Issue

Have you tried following the DOI in a browser to be sure it is valid? (e.g. https://doi.org./10.<whatever_your_DOI_is> )


-----Original Message-----
From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Jonathan Green
Sent: 20 February 2017 11:50
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Import DOI Issue

We had something like this a while back. Thankfully eprints services sorted it so I don't know the details but they did say it was to do with an unexpected result from crossref. This fits with the "unhandled warning" message you have. A route might be to look at what you are getting back and see if there is code in place to handle it. The other thing they said was that they were unable to replicate it and thought it might have been related to the doi being very new in the case we provided.

Not sure if any of that helps but maybe it is a clue

Cheers
Jonathan

Digital Library Team
University of Nottingham

-----Original Message-----
From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Heiko Schellhorn
Sent: 20 February 2017 08:14
To: eprints-tech@ecs.soton.ac.uk
Subject: Re: [EP-tech] Import DOI Issue

Hi

> This thread is a bit old: we tried to change the URL to http://doi.crossref.org/openurl but we still get an error message (and not the 301 one):
>
> Unhandled exception in Import::DOI: Can't call method
> "getDocumentElement" on a↲ n undefined value at
> /opt/eprints/perl_lib/EPrints/Plugin/Import/DOI.pm line 77↲ , <$fh> line 2.
>
> Unhandled warning in Import::DOI: [Fri Feb 17 09:27:01 2017] -e: http
> error : U↲ nknown IO error
Same issue and same error-message here.
A change of the URL brought no effect the error kept the same.

Any hint is greatly appreciated.

Best regards


---------------------------------------------------------------------------

Dipl. Inf. Heiko Schellhorn

University of Bremen               Room:  NW1-U 2065
Inst. of Environmental Physics     Phone: +49(0)421 218 62091
P.O. Box 33 04 40                  Fax:   +49(0)421 218 62070
D-28334 Bremen                     Mail:  mailto:schell@physik.uni-bremen.de
Germany                            www:
                                    http://www.iup.uni-bremen.de/~schell
                                    http://www.sciamachy.de
                                    http://www.esa-ghg-cci.org


*** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** Archive: http://www.eprints.org/tech.php/
*** EPrints community wiki: http://wiki.eprints.org/
*** EPrints developers Forum: http://forum.eprints.org/




This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it.

Please do not use, copy or disclose the information contained in this message or in any attachment.  Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham.

This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system, you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation.


*** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** Archive: http://www.eprints.org/tech.php/
*** EPrints community wiki: http://wiki.eprints.org/
*** EPrints developers Forum: http://forum.eprints.org/
-- The Open University is incorporated by Royal Charter (RC 000391), an exempt charity in England & Wales and a charity registered in Scotland (SC 038302). The Open University is authorised and regulated by the Financial Conduct Authority.