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[EP-tech] Re: REF2014 Plug-in installation failed because of duplicate fields



Dear All,

I have seen there is a new version of REF2014 plug-in released last Thursday which can be installed via BAZAAR.

However, I got the same error when trying to install via BAZAAR. In the homepage of REF2014 plug-in, there says the REF2014 plug-in can be used parallel with R4R, but unfortunately it's not true unless the duplicate fields get renamed. Could someone advice how to resolve the conflict?

Best Wishes,
Jia


Jia Tian
Systems Analyst, Infrastructure, Information Services

T   Internal: 62079
T   020 8417 2079

Kingston University London
Penrhyn Road, Kingston upon Thames KT1 2EE
www.kingston.ac.uk<http://www.kingston.ac.uk>

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From: eprints-tech-bounces at ecs.soton.ac.uk [mailto:eprints-tech-bounces at ecs.soton.ac.uk] On Behalf Of Tian, Jia
Sent: 28 February 2012 09:07
To: eprints-tech at ecs.soton.ac.uk
Subject: [EP-tech] FW: REF2014 Plug-in installation failed because of duplicate fields

Dear All,

Sorry to bother again. I was trying to install REF2014 plug-in on our demo server which runs 3.3.8. However, when I tried to upgrade the database schema. I got a system error complaining about a duplicate field "user.dob" as followed:

------------------------------------------------------------------
---------------- EPrints System Error ----------------------------
------------------------------------------------------------------
Duplicate field name encountered: user.dob
------------------------------------------------------------------
EPrints System Error inducing stack dump
 at /opt/eprints3/bin/../perl_lib/EPrints.pm line 143
        EPrints::abort('EPrints') called at /opt/eprints3/bin/../perl_lib/EPrints/DataSet.pm line 615
        EPrints::DataSet::register_field('EPrints::DataSet=HASH(0x9f2a208)', 'EPrints::MetaField::Date=HASH(0x9f2a978)', 0) called at /opt/eprints3/bin/../perl_lib/EPrints/DataSet.pm line 584
        EPrints::DataSet::process_field('EPrints::DataSet=HASH(0x9f2a208)', 'HASH(0x9da8c38)', 0) called at /opt/eprints3/bin/../perl_lib/EPrints/DataSet.pm line 507
        EPrints::DataSet::new('EPrints::DataSet', 'repository', 'EPrints::Repository=HASH(0x99d1ba4)', 'name', 'user', 'search', 'HASH(0x9da8920)', 'triggers', 'HASH(0x9da895c)', ...) called at /opt/eprints3/bin/../perl_lib/EPrints/Repository.pm line 1328

        EPrints::Repository::_load_datasets('EPrints::Repository=HASH(0x99d1ba4)') called at /opt/eprints3/bin/../perl_lib/EPrints/Repository.pm line 475
        EPrints::Repository::load_config('EPrints::Repository=HASH(0x99d1ba4)') called at /opt/eprints3/bin/../perl_lib/EPrints/Repository.pm line 153
        EPrints::Repository::new('EPrints::Repository', 'kuirdemo', 'noise', 1) called at /opt/eprints3/bin/../perl_lib/EPrints.pm line 491
        EPrints::repository('EPrints=HASH(0x99d1b80)', 'kuirdemo', 'noise', 1) called at ./epadmin line 367
        main::repository('kuirdemo') called at ./epadmin line 1792
        main::update_database_structure('kuirdemo') called at ./epadmin line 312


I have checked my database and indeed there exists a field "dob" in the "user" table already because of R4R plug-in.

After I compared the "zz_r4r.pl" file (R4R plug-in) and "zz_ref.pl" (REF2014 plug-in), I can see several duplicate fields defined (not only the "dob" field):

[cid:image001.png at 01CCFAEE.62289910]

I wonder how I can resolve this issue while keeping the R4R plug-in which I found is useful. Shall I simply comment out the duplicate field definitions in the "zz_ref.pl" file and continue? If so, would it influence the using of REF2014 plug-in? Thank you so much for the kind help in advance!

Best Wishes,
Jia


Jia Tian
Systems Analyst, Infrastructure, Information Services

T   Internal: 62079
T   020 8417 2079

Kingston University London
Penrhyn Road, Kingston upon Thames KT1 2EE
www.kingston.ac.uk<http://www.kingston.ac.uk>

Information in this email and any attachments are confi dential, and may not be copied or used by anyone other than the addressee, nor disclosed
to any third party without our permission. There is no intention to create any legally binding contract or other commitment through the use of this email.
Please consider the environment before printing this email.


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