Date: Tue, 31 Jan 2006 15:12:17 +0100 From: Paul POULAIN <paul.poulain@free.fr>
What error-message do you get when trying to use CQL?
Are you trying to do the compilation on the server side (using ZOOM::Query::CQL) or the client side (ZOOM::Query::CQL2RPN)?
I try using CQL2RPN, because we query a zebra server, but in the near future, we could query any z3950 server with Koha OPAC.
OK, sounds wise.
Here is my code :
warn "QUERY : $query"; my $Zconn; eval { $Zconn = new ZOOM::Connection('localhost','2100'); }; warn "ICI"; $Zconn->option(cqlfile => "/home/paul/koha.dev/head/zebra/pqf.properties"); warn "LA"; my $q = new ZOOM::Query::CQL2RPN( $query, $Zconn); warn "Q : $q";
OK.
and I get in my logs :
QUERY : test at /home/paul/koha.dev/head/C4/SearchMarc.pm line 251., ICI at /home/paul/koha.dev/head/C4/SearchMarc.pm line 256., LA at /home/paul/koha.dev/head/C4/SearchMarc.pm line 258., Premature end of script headers: search.pl,
that's all :-(
Super-yikes! That _suggests_ to me that you're getting a segmentation fault -- the Apache process doing the CQL compilation is dying so rudely that it's not even able to send out the HTTP headers. Can you reproduce this with a command-line script? One that I can run without needing to install anything exotic? _/|_ ___________________________________________________________________ /o ) \/ Mike Taylor <mike@miketaylor.org.uk> http://www.miketaylor.org.uk )_v__/\ "So where is the innovation? The innovation is the talking paper clip in Microsoft Office. Is that real innovation?" -- Mitchell Kertzman, Chairman and CEO, Sybase.