例外発生
Connection refused - {:params=>{:wt=>:ruby, :q=>"*:*", :rows=>999999, :fq=>"post_dt:[2009-05-10T02:39:51Z TO 2009-05-10T02:59:51Z]", :sort=>"post_dt desc"}, :method=>:get, :query=>"wt=ruby&q=*%3A*&rows=999999&fq=post_dt%3A%5B2009-05-10T02%3A39%3A51Z+TO+2009-05-10T02%3A59%3A51Z%5D&sort=post_dt+desc", :path=>"select", :uri=>#<URI::HTTP:0x0000001a419118 URL:http://10.12.0.51:8984/solr/select?wt=ruby&q=*%3A*&rows=999999&fq=post_dt%3A%5B2009-05-10T02%3A39%3A51Z+TO+2009-05-10T02%3A59%3A51Z%5D&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:636:in `q_solr_around'
/var/www/cgi-bin/swlog.cgi:1153:in `main'
/var/www/cgi-bin/swlog.cgi:1217:in `<main>'