[Koha] Need assistance setting up SRU target

[Andy Boze]

I'm hoping someone might be able to see what I'm doing wrong. I'm trying 
to set up an SRU target for SwissBib. The SRU information for SwissBib 
is at http://www.swissbib.org/wiki/index.php?title=SRU . (We're using 
Koha v. 3.18.05.100)

I've used the SRU Explain function ( 
http://sru.swissbib.ch/sru/explain?operation=explain ) to get 
information about search attributes.

In setting up the SRU target in Koha, I've used the following.

Hostname: sru.swissbib.ch
Port: 80
Database: sru/search/defaultdb
Syntax: UNIMARC
Encoding: utf8

Additional SRU options: operation=searchRetrieve
(I've tried using other SRU options, too, but this seems to be the 
minimum required.)

SRU Search fields mapping:
Title - dc:title
ISBN - dc:identifier
Any - dc:anywhere
Author - dc:author
ISSN - dc:identifier
Standard ID - dc:id

The following URL will produce results in my web browser, but I get no 
results when I do an equivalent SRU search in Koha.

http://sru.swissbib.ch/sru/search/defaultdb?query=+dc.anywhere+%3D+verne&operation=searchRetrieve&maximumRecords=10

Does anyone have any thoughts about what's wrong? Thanks in advance.

-- 
Andy Boze, Associate Librarian
University of Notre Dame
208 Hesburgh Library
(574) 631-8708