Seemingly out of the blue, I am no longer able to run "rails server" or "rails console" on this project due to the above error message. I'm rather certain I ran a "gem update heroku" on this project's RVM gemset a few days ago, so that may be the root cause. Ruby is ruby-1.9.2-p136. Rails is Rails 3.0.9. Once I get to the bottom of this error, I plan on upgrading to the latest Rails 3.0 release (3.0.14), but need to resolve this issue first. Any ideas? I tried installing the Heroku toolbet to no avail.
The Heroku gem seems to be fine in all other ways, I am able to run "heroku login", "heroku rake", "heroku console", etc, just fine. The issue is only on my dev machine and only when I attempt to start up the server or run console. Next step is to clone this project on my new MacBook and move forward that way...
Upgrading to the latest minor versions of Ruby (1.9.2) and Rails (3.0.14) resolved the issues. Thanks for all your help.
Related
I have a ROR application I'm trying to stand up locally on a windows machine. Since it requires passenger I am using WSL2 to run Ubuntu. I've installed ruby (2.6.5) and made sure rails in installed (4.2.11.3). I've run bundle install successfully, but every time I try to run a command such as rails server, rake, ect. I get an error saying uninitialized constant ActiveSupport::CurrentAttributes. From googling, there isn't really one answer for this. I've tried removing and re-installing rails. Removed railties as well, but the error keeps happening. My suspicion is that it has something to do with me running on WSL2, but I am not sure.
I'm following Michael Hartl's Ruby on Rails tutorial, and I got stuck at trying to start rails server on my Windows 7 machine.
I'm trying to do this by following instructions in Chapter 1.2.5., i.e. by typing
rails server
However, instead of booting WEBrick, this returns the instructions for usage of 'rails' command. I've been googling this for a while, and some of the answers seem to have implied that something is wrong with the rails gem.
Now, I've found the rails gem folder ("C:\RailsInstaller\Ruby1.9.3\lib\ruby\gems\1.9.1\gems\rails-3.2.3"), and it's empty!
Also when I try
rails -v
it returns "Rails 3.2.16", although I've removed this version of the gem; if I try
gem list
it kept telling me that the version is 3.2.3.
This persisted until I deleted railties version 3.2.16, which resulted in
rails -v
returning 'Rails 3.2.3', but I still can't boot WEBrick.
Any help would be appreciated.
Did you run the installer?
At the time of this writing, I recommend using the Ruby 2.0.0-p353.
http://dl.bintray.com/oneclick/rubyinstaller/rubyinstaller-2.0.0-p353.exe?direct
Save yourself some future gem headaches and install the DevKit too.
http://rubyinstaller.org/downloads/
It should create a folder at C:\Ruby200. Start a new command prompt for the new paths to take affect.
Once Ruby is install, gem install Rails. From your other post, I recommend gem install rails -v 3.2.16
Then execute rails new project_name, then cd project_name. Then run rake db:migrate to create the initial database. At this point, you should be able to run rails server and visit localhost:3000 in your browser.
OK, I've managed to solve my problem.
I've seen a few more people having the same issue, but none of the solutions that I've found helped me, so here's what did it for me, though I'm not 100% sure what exactly was that one thing that actually did it...
I've followed the advice #scarver2 gave in response to my other question, and uninstalled both Rails and Railties gems from my crispy fresh installation of Ruby 1.9.3. (I've installed it using RailsInstaller). Then I've installed Rails 3.2.16 gem by typing
gem install rails -v 3.2.16
and this also installed the corresponding Railties 3.2.16 gem without my intervention.
Then I followed steps from chapters 1.2.3. and 1.2.5. of the tutorial, but making sure that line referencing ruby version in my Gemfile actually corresponds to the version of Ruby that I have installed.
I typed
ruby -v
in the console, to make sure that I have version 1.9.3. indeed. Confirming this, I've edited the Gemfile in my app so it says
ruby '1.9.3'
instead of ruby '2.0.0' line that's used in Listing 1.5. of the tutorial.
After that I've simply went to my app folder, and typed
bundle update
bundle install
in the console, and this time it did not return any errors as it did in my previous attempts. After that, typing
rails server
did what it should have, and my WEBrick server booted, allowing me to access my app on localhost. Yay!
Now, what I think may have gone wrong the last time was either me screwing up the Gemfile, so the gem versions and their dependencies got messed up. I also assume that ineptly trying to fix this by installing and uninstalling different versions of various gems did not quite help. What may have helped was uninstalling Rails and Railties gems, and installing Rails gem again.
I had setup rails Fedena on my local machine but cannot make it happen on heroku.
Fedena does not have Gemfile and heroku is giving error due to this.
After adding sudo Gemfile with some gems, heroku accepts the project but after that it started giving errors for gems (Install this, that)...
The plugins command is also not working on heroku.
Kindly help, if anyone have idea about this...
I've just pushed a new Rails app from my local development machine to a server I have that has a few Rails apps already on, bundle installs everything correctly and rake tasks run fine, however when I try and start the app it fails with that message.
I've:
Trashed my Gemfile.lock and reran bundle install
Done gem install rake to get the latest version
Checked rake --version shows 10.0.4.
Checked bundle show rake shows 10.0.4
Restarted the server
Now I'm drawing a blank on what it could be. Using Phusion Passenger, rails 3.2.13, ruby 1.9.2p290. I use rvm for managing the environment, but I've not changed anything with it for a long, long while now. The other Rails apps are all working okay without any issues, with similar gem dependencies.
Self fixed, but not sure why. I ran bundle install rake by accident, forgetting it doesn't do what I think and it created a ./rake folder which solved the issue.
Perhaps your application is being run as the wrong user.
I'm having this error message come up during Capistrano deployment. It implies to me that something's wrong with Rails being installed or something? Rails is not currently installed on the server side, but it's in my Gemfile (and my Gemfile.lock), so I'm assuming it should be installed during the bundle install command that gets executed before this line.
The actual command that's giving the error is:
bundle exec rake RAILS_ENV=production RAILS_GROUPS=assets assets:precompile
I guess the problem is just that Rails is not being installed during the bundle install. Am I missing something?
Thanks!
UPDATE 1: Rails appears to be installing correctly via the bundle install command. If I check out the directory .../shared/bundle/ruby/1.9.1/gems, I can see action mailer in there.
UPDATE 2: Running the command rake assets:precompile actually fails locally as well, so this doesn't have anything to do with Capistrano it would appear. Now I just have to figure out why the config object doesn't know anything about action mailer?
UPDATE 3: Hot on the trail. It looks like my installed version of actionmailer is 0.6.1 (?!), meanwhile all the rest of my Rails stuff is up at 3.2.9. bundle update refuses to update actionmailer past this version. I'm going to remove all of my gems and start fresh.
UPDATE 4: Deleted my entire gemset using rvm gemset empty. Then tried to run bundle again, and again it tries to get actionmailer 0.6.1. I think something is screwed up with bundler or something...
The problem ended up being that I had removed a dependency upon a specific version of Rails in my Gemfile. I just had gem "rails" in there. That seemed to completely botch the dependency calculations, because it was getting super-old versions of action mailer rather than getting a consistent version from all gems. Guess it's a bad idea to not specify an exact Rails version. Yikes!
#aardvarkk,
Thanks for posting this issue, I was having the same error with my installation of Rails 4.0.0 and the error was preventing me from running my rails server
This is while I'm trying to follow the Hartl Tutorial for RoR.
I added gem "rails", '4.0.0' to my gem file and now I'm able to run my rails server.
Thank you