[Net-z3950] (no subject)

Archie Warnock warnock at awcubed.com
Fri Aug 23 18:25:58 CEST 2002


Isite doesn't currently support GRS-1.

Archie

-- Archie Warnock                   warnock at awcubed.com
-- A/WWW Enterprises                http://www.awcubed.com
--    As a matter of fact, I _do_ speak for my employer.

----- Original Message -----
From: "Edward G Boyle" <edward.boyle at ed.ac.uk>
To: <net-z3950 at indexdata.dk>
Sent: Friday, August 23, 2002 12:18 PM
Subject: [Net-z3950] (no subject)


> Hi,
>
> Wonder if anyone can shed light on this - I have a very simple
> Net::Z3950 client which works well, but with some Ztargets it bombs out
with an
> error if I try to display a record. This seems to happen with targets
running
> Isite server software. The code is:
>
> use Net::Z3950;
> $conn = new Net::Z3950::Connection
> ('geolib.nkw.ac.uk', 6668, databaseName => 'BGSDiscMdatadb');
> $rs = $conn->search('@attr 1=1035 water') or die $conn->errmsg();
> $rs->option(preferredRecordSyntax => Net::Z3950::RecordSyntax::GRS1);
> $rs->option(elementSetName => "b");
> print "Found ", $rs->size(), " records\n";
> $rec = $rs->record(1) or die $rs->errmsg();
> print $rec->render();
>
> -This finds 20 records OK at the target, but trying to display the first
record
> gives the (v. useful!) error message:
>
> Event: trapped error: rs 'init' was sent records for ''
> at /blah/blah/ResultSet.pm line 324.
>   in Event::io=HASH(0x23a5e8) --
>               poll: 'r'
>                 fd: 'IO::Handle=GLOB(0x23a51c)'
>            timeout: 0
>         timeout_cb: <undef>
>                 cb: 'CODE(0x1bf13c)'
>             cbtime: 1030118847.53708
>               desc: '?? Connection.pm:134'
>              debug: ''
>               prio: 4
>          reentrant: 1
>             repeat: 1
>          max_cb_tm: 1
>
> I know the record is there as it comes up OK with Yaz, using the same
> parameters ('b', 'grs-1' etc.).
>
> I'm using Net::Z3950 v0.30 and Yaz v1.8.7.
>
> TIA
> ____________________________________________________________________
> Eddie Boyle
> Software Engineer
> EDINA, Edinburgh University Data Library
> Main Library Building, George Square, Edinburgh EH8 9LJ
> Tel: +44 (0)131 651 3019
> Fax: +44 (0)131 650 3308
>
> _______________________________________________
> Net-z3950 mailing list
> Net-z3950 at indexdata.dk
> http://www.indexdata.dk/mailman/listinfo/net-z3950
>





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