Dear All; I am interested to implement the z3950 server, for regional purpose. so after install the perquisites I run zed-koha-server.pl at /usr/local/koha/intranet/cgi-bin/z3950/server directory in following format ./zed-koha-server.pl tcp:lib.arums.ac.ir:210 After displaying foregoing message, it got running: Useless use of private variable in void context at /usr/local/koha/intranet/modules/C4/Biblio.pm line 905. 23:36:45-07/09 [server] Adding dynamic listener on tcp:lib.arums.ac.ir:210 id=0 23:36:45-07/09 [server] Starting server zed-koha-server.pl pid=5140 but using the z3950 client( Mercury Z3950 client 1.2.1) did not retrieve any record. the consol in server side said: 23:39:26-07/09 zed-koha-server.pl(1) [session] Session - OK 1 tcp:217.219.155.254 5148 23:39:26-07/09 zed-koha-server.pl(1) [request] Auth none 23:39:26-07/09 zed-koha-server.pl(1) [request] Init OK - ID:81/81 Name:Mercury Z39.50 Client 1.2/ZOOM-C/YAZ Version:1.70/2.1.18 WIN32 Release Use of uninitialized value in substitution (s///) at ./zed-koha-server.pl line 113. The term was: % The query was: set%Bib-1%%1=7%0071377433%% got search: "0071377433" 23:39:27-07/09 zed-koha-server.pl(1) [request] Search Default OK 0 1 1+0 RPN @attrset Bib-1 @attr 1=7 0071377433-------------------------- ------------------------------------------------------------------------------------- I tried several times with isbn, title and author, the result was "0", so it seems I got a problem, and looking to hear the solution, thanks in advance. ------------------------- Sincerely Yours, Shahab Bohlooli,PhD Ardabil University of Medical Sciences, Ardabil 56197,Iran Phone no: 0098-451-5512788 Fax no: 0098-451-5510057