search for: allow_concurency

Hi, I have successfully crossed all the hurdles to install Ruby on rails on a redhat 5 Linux based system. But the last and the biggest hurdle i am facing at this moment is installing backgrounrb :( I followed all the steps from the http://backgroundrb.rubyforge.org/ 1. sudo gem install chronic packet 2. script/plugin install svn://rubyforge.org/var/svn/backgroundrb [IMP:::: I had to drop

Hello, I want to scan many URLs simultaneously with a new scanner worker for each URL, but I keep getting Mysql::Error: Lost connection to MySQL. Yes, allow_concurrency=false. Each scanner thread needs access to my ActiveRecord models to store discovered feeds and whatnot. There is a DB table called page_scans that acts as a big queue holding URLs waiting to be scanned. It would be