EPrints Technical Mailing List Archive

Message: #00057

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

[EP-tech] Re: Need Help : Importing DOI via CrossRef

Sounds like the variable containing the XML response is undefined. Perhaps the response from CrossRef was invalid XML or there was no response. You could try commenting out the eval { } block at line 59 of perl_lib/EPrints/Plugins/Import/DOI.pm, restarting, and see if there a more useful error is generated when you next try the import.

Cheers
Mark


Mark Gregson | Application and Development Team Leader
Library eServices | Queensland University of Technology
Level 3 | D Block | Kelvin Grove Campus | GPO Box 2434 | Brisbane 4001
Phone: +61 7 3138 3782 | Web: http://eprints.qut.edu.au/
ABN: 83 791 724 622
CRICOS No: 00213J


-----Original Message-----
From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Mohd Hazmi Kasmin
Sent: Wednesday, 29 February 2012 3:56 PM
To: eprints-tech@ecs.soton.ac.uk
Subject: [EP-tech] Need Help : Importing DOI via CrossRef

Hi there,

I tried to import items from DOI using "DOI (via CrossRef)" but
encounter a problem :

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

Unhandled exception in Import::DOI: Can't call method
"getDocumentElement" on an undefined value at
/opt/eprints3/perl_lib/EPrints/Plugin/Import/DOI.pm line 63, <$fh>
line 2.

Expected EPrints::List

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

Please help,

Hazmi.
*** 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/