Displaying 20 results from an estimated 3000 matches similar to: "RoR and DRb"
2006 Sep 28
1
upload_progress and DRb.start_service crashes
Whenever I tried to start mongrel_rails with the upload progress
script, it would die with the following error:
/usr/local/lib/ruby/1.8/drb/drb.rb:837:in `getaddrinfo'': getaddrinfo:
No address associated with nodename (SocketError)
from /usr/local/lib/ruby/1.8/drb/drb.rb:837:in
`open_server_inaddr_any''
from /usr/local/lib/ruby/1.8/drb/drb.rb:860:in
2007 Apr 04
6
Exception when doing DRb remote calls from a BackgrounDRb worker
Hello,
I am trying to make DRb calls to a external server from a backgrounDRb
worker, but I''m getting always the next exception when I make the remote
call.
> ERROR:
> drbunix:///tmp/backgroundrb.11175/experimenter_worker_3e899de945f0803a82cd257cfac316d0_0_0.0738904928422051
> - #<Errno::ENOENT: No such file or directory -
>
2006 Jun 07
1
Using DRb within Rails
I want to use DRb within my Rails app. Right now I''ve got a very basic class:
class PaymentGateway
cattr_accessor :ssl_config, :host, :port
def self.gateway
@@gateway ||= new
end
def process(amount, card, type = :auth)
@biller.process(amount, card, type)
end
def set_card(user_id, number)
@biller.set_card(user_id, number)
end
protected
def initialize
2006 Sep 06
3
DRb error when using rails_spec on OS X
Hi, all-
I started playing with RSpec in a new Rails app. I''ve installed the
plugin and bootstrapped it, and run ''script/rails_spec_runner'' (not
rails_spec_server as the website currently reads, btw) in a separate
shell, then in another shell I run ''script/rails_spec'' and get the
following:
/usr/local/lib/ruby/1.8/drb/drb.rb:837:in
2007 Apr 09
1
Drb Connection error on multiple dispatch.fcgi ''s
Hi All,
I''m using Backgroundrb as a general purpose long-running-task back-end
(upload processing, email sending, etc), and it''s been a great solution.
However I''ve recently run into some some intermittent connection issues
that have me baffled. I''m running on apache2/fcgid and the problem
occurs in both devlopment and production mode. The problem seems to
2006 Jul 14
4
Using BackgrounDRb to replace nested loops?
In response to my Rails Weenie post today[1], someone mentioned that
I try BackgrounDRb to help take the strain off my application.
1: http://rails.techno-weenie.net/question/2006/7/13/nested-loops-
best-way-to-send-messages-to-blog-subscribers
I''ve just tried to install and use BackgrounDRb with my app, but I''m
afraid that I''m not too versed in running processes
2006 Sep 25
3
Engine Yard blog
Just received the news from Tom Mornini.
Congrats Ezra for the new Engine Yard site and the blog you will be
collaborating.
Hope to read you there soon.
http://www.engineyard.com/
Jonathan
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2006 Jan 25
7
Global Data, where can it go?
I''m developing a stateful Ruby application that needs to keep data in
one location where all people accessing the site can modify its
contents. This data will be read-from/written to often, so I would
prefer for rails to keep it in memory, rather than a database.
My frist try involved global variables. After discovering that they
were being "re-initialized" with each new
2006 Feb 14
25
Rails and background tasks/threads
I am just getting into web servers/web applications and rails as well
so bear with me. I am trying to write a web app that, based on a
users input from the browser, will perform some task, and update the
browser (ala ajax style) as needed and/or provide a way for the user to
control the background task.
Now, I have more experience with java servlets, which makes this easy
enough for a beginner.
2011 Jul 26
0
connect to DRb server from rails controller ?
I haven''t done any DRb stuff in awhile, but I used to connect to a DRb
server from
a rails controller. I''ve never tried it in rails 3 and am wondering if
Rails 3 is stricter about something like this or why it hasn''t worked
thus far.
My server/client code and error are shown below:
SERVER:
require ''drb''
class ParserSvc
def initialize
end
2006 Aug 24
10
MongrelCluster - How can I make a request to a specific mongrel instance?
In our app we''ve a number of singleton ruby classes that cache static data
in hashes, things like
string values, system config params, etc). In a webbrick environment this
works ok, but we find
in production we have a problem because we have 4 caches, one for each
mongrel instance.
This also isn''t a BIG problem, but our cache.reload() methods are kinda
useless now, because
we
2006 Jan 27
5
Multiple Apps running under Lighttpd with scgi on a Windows Box ... possible?
I''ve run into a problem on one of my development machines. I''m trying to
run multiple rails apps on one dev machine that runs Windows. Problem is
that is seems that I can only run one scgi_service at a time, meaning
that only one of my apps will function at a time. Anyone know how I can
get around this, other than getting a *nix box (which I should have
soon, hopefully) ?
2006 Dec 25
4
Definitive guide for upload progress
Hi
Is there some definitive guide for upload progress plugin ? We have in
this mailing list a lot of testimonials, bug reports, bug fixes, but
there are still people like me who cannot use it correctly.
Here is my config:
- mongrel 1.0RC and upload progress plugin 0.2.1
- a 6 mongrels cluster
- config/mongrel_upload_progress.conf:
uri "/",
:handler =>
2006 Feb 17
2
HELP: Strange problem with breakpointer - stopped working
Hello,
I am in the middle of my first ROR project and suddently the
breakpointer script (./script/breakpointer) does allways return the
error listed below.
All time before it was working without problems - but the funny think, I
did not change anything on the system (despite downloading the Suse
Security Patches).
I am running:
Suse 9.3
Rails 1.00
Ruby 1.8.3
Please help, if you have any
2007 Apr 01
2
strange behavior after switching to DRb server
After switching to the DRb server, I am experiencing strange behavior
when sorting on score. My app was working as expected before the switch.
Both before and after the switch, my app sorts properly on other
fields, such as date.
For sorting on score, I am using the following option
find_by_contents option:
:sort => Ferret::Search::SortField::SCORE
Before switching to DRb, this worked
2006 May 15
10
BackgrounDRb background task runner and Application Wide Context Store
Friends-
I''m happy to annouce the first alpa release of BackgrounDRb. This is
a small framework for managing long running background tasks that
allows for ajax progress bars and more. It also serves as an
Application wide cache and context store for when you need something
like sessions but shared between users and multiple backend processes
like fcgi''s or mongrels.
2006 Feb 09
2
breakpointer error
Hi,
I can''t get breakpointer to work on locomotive. Pretty sure it used to
work...
Any ideas??
Jeroen
jeroen$ ruby script/breakpointer
/Applications/Locomotive/Bundles/rails-1.0.0-max.bundle/Contents/Resources/ports/lib/ruby/1.8/drb/drb.rb:828:in
`getaddrinfo'': getaddrinfo: No address associated with nodename
(SocketError)
from
2006 Aug 07
2
Autostarting and job keys...
I''ve now got 5 processes auto started. But I when I query the
MiddleMan for their keys (in script/console), it doesn''t find them.
Looking at the start script, it looks like it might be creating a new
MiddleMan object for each autostart
BackgrounDRb::MiddleMan.new.new_worker(:class => entry[''class''],
Even changing it to
2008 May 30
3
Mongrel error since updating to OSX 10.5.3
Howdy, I''m getting an error message when trying to run one of my rails
apps, which seems to have started after updating to 10.5.3.
mattdaw-2:v1.5_patch mdaw$ mongrel_rails start
** Starting Mongrel listening at 0.0.0.0:3000
** Starting Rails with development environment...
/usr/local/ruby-patched/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../
lib/mongrel/tcphack.rb:12:in
2006 Nov 04
1
BackgrounDRb Call for help
Hey there bdrb''ers!
I have been so very busy with http://engineyard.com that I have not
had time to complete the new release of backgroundrb. But I have done
substantial work towards it. It is basically an entirely new beast
with a complete rethinking of how it works. I have put up a zip file
of the new code base in the hopes that some folks will be able to
start playing with