The extracted source is below :
Showing /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/templates/rescues/diagnostics.erb where line # raised:
private method `gsub' called for #<NoMethodError: undefined method `closed?' for nil:NilClass>
Extracted source (around line #):
RAILS_ROOT: /home/sharath/Desktop/RORWorkspace/ITPLOW1
It was working before installing Sunspot: A Solr-Powered Search Engine for Ruby.
I am working in Ubuntu 10.04.
I’d need to see the full stacktrace to be sure, but this is actually probably an unhelpful HTTP connection error message bubbling up out of RSolr (the library the Sunspot uses for the low-level Solr connection). Is Solr running (i.e., did you run
rake sunspot:solr:start)? Can you access http://localhost:8982/solr/admin ?