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From: "Clyde Cerejo" <clyde.cerejo AT id.uzh.ch>
Date: Wed, 28 Jan 2009 12:26:48 +0100

http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** EPrints community wiki - http://wiki.eprints.org/


Hi everyone, 

 

I am running EPrints 3.0.3. When I call up my OAI-PMH Engine with the verb
ListSets, I get different setSpec s every time for the same set. Clicking on
the button for Records or Identifiers for that set I get an internal server
error with the following error message in my apache log.

 

Can't use string ("HASH(0x822656d8)") as a HA

SH ref while "strict refs" in use at
/usr/local/eprints/perl_lib/EPrints/Search/

Condition.pm line 743.\n

 

I think this is because the setSpec has changed in the meantime.

 

Following are my set definitions:

        { id=>"subjects", allow_null=>0, ↵
fields=>"subjects",
order=>"-date/title" },

        { id=>"types", allow_null=>0, ↵
fields=>"type", order=>"-date/title"
},

        { id => "authors", allow_null => 0, fields => ↵
"creators_name", order
=> "-date/title" },

 

The problem only occurs with sets of the type authors.  Is it because
subjects and types don’t change in the system, but new authors are being
added constantly since new eprints are being added ?

 

What can I do ?

 

Thanks

Cheers

Clyde

 

 

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

Clyde Cerejo

Universität Zürich

Informatikdienste

Winterthurerstrasse 190

CH-8057 Zurich

 

Tel:  +41 44 63 56777

Fax: +41 44 63 54505


ATTACHMENT: message.html!

From: "Clyde Cerejo" <clyde.cerejo AT id.uzh.ch>
Date: Wed, 24 Jun 2009 15:19:23 +0200

http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** EPrints community wiki - http://wiki.eprints.org/


Hello everyone

 

I sent this question before, but no one replied. So Im trying again.

 

I am running EPrints 3.0.3. When I call up my OAI-PMH Engine with the verb
ListSets, I get different setSpec s every time for the same set. Clicking on
the button for Records or Identifiers for that set I get an internal server
error with the following error message in my apache log.

 

Can't use string ("HASH(0x822656d8)") as a HA

SH ref while "strict refs" in use at
/usr/local/eprints/perl_lib/EPrints/Search/

Condition.pm line 743.\n

 

I think this is because the setSpec has changed in the meantime.

 

Following are my set definitions:

        { id=>"subjects", allow_null=>0, ↵
fields=>"subjects",
order=>"-date/title" },

        { id=>"types", allow_null=>0, ↵
fields=>"type", order=>"-date/title"
},

        { id => "authors", allow_null => 0, fields => ↵
"creators_name", order
=> "-date/title" },

 

The problem only occurs with sets of the type authors.  Is it because
subjects and types don’t change in the system, but new authors are being
added constantly since new eprints are being added ?

 

What can I do ?

 

Thanks

Cheers

Clyde

 

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

Clyde Cerejo

Universität Zürich

Informatikdienste

Winterthurerstrasse 190

CH-8057 Zurich

 

Tel:  +41 44 63 56777

Fax: +41 44 63 54505


ATTACHMENT: message.html!

From: Andrea Merkle <Andrea.Merkle AT unibas.ch>
Date: Wed, 24 Jun 2009 15:42:13 +0200

http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** EPrints community wiki - http://wiki.eprints.org/
Hi folks,

wanted to test http://files.eprints.org/30/ in our EPrints 3.1 repos.

I put it in the cgi/users and tested it with the Example OAI Record URL.

After webserver restart and get an internal server error

Could anybody imagine what's wrong?

Regards,
Andrea Merkle
Basel university

From: Ian Stuart <Ian.Stuart AT ed.ac.uk>
Date: Wed, 24 Jun 2009 14:52:05 +0100

http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** EPrints community wiki - http://wiki.eprints.org/
Clyde Cerejo wrote:
>         { id => "authors", allow_null => 0, fields => ↵
"creators_name", 
> order => "-date/title" },
I have
   {
     id=>"people",
     allow_null=>0,
     fields=>"creators_name/editors_name",
     order=>"title",
     include=>1
   },

The only differences is I have an "include" flag, and I'm not sorting ↵
on 
descending date...

-- 

Ian Stuart.
Bibliographics and Multimedia Service Delivery team,
EDINA,
The University of Edinburgh.

http://edina.ac.uk/

This email was sent via the University of Edinburgh.
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.

From: "Clyde Cerejo" <clyde.cerejo AT id.uzh.ch>
Date: Tue, 30 Jun 2009 15:46:14 +0200

http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** EPrints community wiki - http://wiki.eprints.org/
Hi Ian

Thanks for your input. What does the include tag do?

Thanks
Cheers
Clyde

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

Clyde Cerejo

Universität Zürich

Informatikdienste

Winterthurerstrasse 190

CH-8057 Zurich

 

Tel:  +41 44 63 56777

Fax: +41 44 63 54505

-----Ursprüngliche Nachricht-----
Von: eprints-tech-bounces AT ecs.soton.ac.uk
[mailto:eprints-tech-bounces AT ecs.soton.ac.uk] Im Auftrag von Ian Stuart
Gesendet: Mittwoch, 24. Juni 2009 15:52
An: eprints-tech AT ecs.soton.ac.uk
Betreff: [EP-tech] Re: Set functionality in the OAI Engine

http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
*** EPrints community wiki - http://wiki.eprints.org/
Clyde Cerejo wrote:
>         { id => "authors", allow_null => 0, fields => ↵
"creators_name", 
> order => "-date/title" },
I have
   {
     id=>"people",
     allow_null=>0,
     fields=>"creators_name/editors_name",
     order=>"title",
     include=>1
   },

The only differences is I have an "include" flag, and I'm not sorting ↵
on 
descending date...

-- 

Ian Stuart.
Bibliographics and Multimedia Service Delivery team,
EDINA,
The University of Edinburgh.

http://edina.ac.uk/

This email was sent via the University of Edinburgh.
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.