On 7 November 2011 09:28, Tommy Pollak <tpol...@algonet.se> wrote: > Sorry, but I can not remember how I installed rubygems. I certainly > tried with the Ubuntu (10.10) packages first. > > $ apt-cache policy rubygems > rubygems: > Installed: 1.7.2-1 > Candidate: 1.7.2-1
So you installed it from the Ubuntu repository. When you upgraded ubuntu it probably upgraded rubygems to one that is not compatible with your version of Rails, as documented in the link I posted. http://stackoverflow.com/questions/5176782/uninitialized-constant-activesupportdependenciesmutex-nameerror You could uninstall rubygems and then re-install an appropriate version manually. I don't know whether you would have to re-install ruby in rvm. Alternatively I believe that if you change to ruby 1.9 then it includes rubygems. Or you can just stick with what you have done if it is working for you. Colin > Version table: > *** 1.7.2-1 0 > 500 http://se.archive.ubuntu.com/ubuntu/ oneiric/universe i386 > Packages > 100 /var/lib/dpkg/status > > > On 6 Nov, 22:36, Colin Law <clan...@googlemail.com> wrote: >> On 6 November 2011 21:20, Tommy Pollak <tpol...@algonet.se> wrote: >> >> > Thanks! >> >> > Adding the line "require 'thread'" before "require 'commands/server'" >> > fixed the problem. >> >> > Though I still do not understand why this is necessary with 11.10 but >> > not 11.04. >> >> How did you install rubygems? What do you see if you do >> apt-cache policy rubygems >> >> Colin > -- gplus.to/clanlaw -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
