例外発生
Connection refused - {:params=>{:wt=>:ruby, :q=>"\u8CEA\u554F\u306F\u5FC3\u5E95", :mm=>"100%", :defType=>"edismax", :qf=>"text_idx", :rows=>100, :start=>0, :fq=>"(bname:qwerty OR bname:mirai OR bname:misao)", :sort=>"post_dt desc"}, :method=>:get, :query=>"wt=ruby&q=%E8%B3%AA%E5%95%8F%E3%81%AF%E5%BF%83%E5%BA%95&mm=100%25&defType=edismax&qf=text_idx&rows=100&start=0&fq=%28bname%3Aqwerty+OR+bname%3Amirai+OR+bname%3Amisao%29&sort=post_dt+desc", :path=>"select", :uri=>#<URI::HTTP:0x00000001660de0 URL:http://10.12.0.51:8984/solr/select?wt=ruby&q=%E8%B3%AA%E5%95%8F%E3%81%AF%E5%BF%83%E5%BA%95&mm=100%25&defType=edismax&qf=text_idx&rows=100&start=0&fq=%28bname%3Aqwerty+OR+bname%3Amirai+OR+bname%3Amisao%29&sort=post_dt+desc>, :open_timeout=>120, :read_timeout=>120, :retry_503=>nil, :retry_after_limit=>nil}
/sw/rubygems/gems/gems/rsolr-1.0.13/lib/rsolr/connection.rb:19:in `rescue in execute'
/sw/rubygems/gems/gems/rsolr-1.0.13/lib/rsolr/connection.rb:14:in `execute'
/sw/rubygems/gems/gems/rsolr-1.0.13/lib/rsolr/client.rb:182:in `execute'
/sw/rubygems/gems/gems/rsolr-1.0.13/lib/rsolr/client.rb:176:in `send_and_receive'
(eval):2:in `get'
/var/www/cgi-bin/swlog.cgi:451:in `q_solr'
/var/www/cgi-bin/swlog.cgi:1132:in `main'
/var/www/cgi-bin/swlog.cgi:1217:in `<main>'