Displaying 20 results from an estimated 200 matches similar to: "reloadable classes for other base classes than the built-ins"
2006 Jan 19
2
Easy way to handle form input without a model class?
I have a couple forms that I''d like to be able to validate and
automatically populate, but it shouldn''t be based on AR. In fact I
often have a bunch of small forms that I can''t really justify writing
a whole new model class for anyway. I''d like to validate the form
input, and then use rails helpers to automatically populate the form
if validations fail.
2006 Nov 05
1
Non-Fatal Anonymous Module Error
I am receiving the following non-fatal error from Rails for a particular
action:
Error calling Dispatcher.dispatch #<ArgumentError: Anonymous modules have no
name to be referenced by>
./script/../config/../vendor/rails/activesupport/lib/active_support/dependencies.rb:313:in
`to_constant_name''
./script/../config/../vendor/rails/activesupport/lib/active_support/dependencies.rb:270:in
2006 Mar 26
4
edge and 1.8.2/1.8.4 issues
I recently upgraded to 1.8.4 to try out mongrel, and so far have been in
a kind of hell where I can''t get my app working!
Currently running (or trying to run):
Ruby version 1.8.4 (i386-mswin32)
RubyGems version 0.8.11
Rails version 1.0.0
Active Record version 1.13.2
Action Pack version 1.11.2
Action Web Service version 1.0.0
Action Mailer version 1.1.5
Active Support version
2006 Aug 16
2
Server Push, with Active MQ?
I''ve read the postings about Juggernaut with interest, it is an
interesting approach but in wondering about a solution that wouldn''t
require flash I did some searching and came across activemq
(http://incubator.apache.org/activemq).
Their approach for messaging to an AJAX client
(http://incubator.apache.org/activemq/ajax.html)seems to be a
combination of polling and keeping
2005 Sep 27
5
Am I misunderstanding "require_dependency"?
Hi
From what I understand about documentation about require_dependency,
this function will work like require but the file will be reloaded on
every request to the server when in development mode.
I have bootstrapped am minimal RoR project with 0.13.1 Rails. I have
created a minimal Controller and hooked up it''s "index" action at the
site root. I have also created a
2006 Jul 05
2
Serialized object behaves weird
Hi!
I got a class named EinsatzFilter which I serialized to session. Before
saving to session it works afterwards I keep getting the message:
"undefined method `to_s'' for #<Person:0x38c6ab8>". "Person" is a from
ActiveRecord::Base inherited class.
Code:
class EinsatzFilter
include ApplicationHelper
attr_reader :personen, :monat, :projekte, :kunde
2007 Sep 21
2
mysql storeconfigs needs mysql gem
Recently I started noticing that after running for a while
puppetmaster would freeze after a client called `freshness` which
would eventually result in the client getting a timeout and the client
dyeing. I tracked the freeze down to the call to
ActiveRecord::Base.verify_active_connections! in rails.rb on line 26.
After scouring the nets I finally found:
2009 Feb 23
6
background process
Hi all
I am working on a heavy engineering project. And the requirement is that
I needto do a lot of process before I store the data to the db.
Now the question is that I want to do the process that I am doing but I
want to do it in the background. What I actually mean to say is that..I
just want the user to get a msg that Records Saved. But in real I want
the process to go on in background.
2007 Dec 17
7
Get "some read error" on calls to worker
I''m running the latest from svn (rev 285). I''ve been having a problem
launching a process repeatedly. What happens is that I get a debug
message "some read error" and then the worker refuses to run again.
I''ve stripped my worker down to just doing a puts and it still happens.
Like the other threads I want to launch my workers as needed, however I
get the
2007 Jan 29
2
What does Reloadable mean in rails source code?
In the actionpack-1.12.5\lib\action_controller\base.rb,
you can see the definition:
class Base
include Reloadable::Subclasses
...
And following is the definition of Reloadable:
# Classes that include this module will automatically be reloaded
# by the Rails dispatcher when Dependencies.mechanism = :load.
module Reloadable
class << self
def included(base) #nodoc:
raise
2006 Feb 18
14
Composite primary key support in ActiveRecord?
Hi,
As I understand, composite primary keys aren''t supported in
ActiveRecord yet. May I ask if there are plans for this feature?
Better yet, if this feature is under development, how''s the progress
going?
I''m not trying to use legacy databases. I tend to think that using
multiple integer column id''s (composite primary key) are often
natural way to
2006 Apr 04
1
"uninitialized constant Reloadable" error heads-up
I can''t duplicate this problem on my local machine, but also can''t find any
mentions of it on the Gmane archive, so thought I''d just throw in a quick
mention in case anyone else comes across it.
On Textdrive, using gem rails 1.1, in an app that works fine on my local
machine, I get the following error in my production.log:
"uninitialized constant
2006 Jul 24
9
Mongrel: auto-reload plugins?
When developing applications, Webrick will automatically reload
controllers, models, etc. if the source changes. For obvious reasons, it
doesn''t do this for plugins, which makes it a pain to develop said plugins.
I was hoping Mongrel might have some facility to say "watch this directory
too and reload any changes". Obviously, re-init''ing all plugins would be
2007 Jan 11
12
Rails not properly handling Oracle db connections/sesions in dev mode
We are running edge rails with oracle. After a few hundred requests
all available sesions are used up. It seems prior connections are
being left open. When this happens no one using the installation of
Oracle can create a new session until you kill your mongrel/webrick
server.
Patch #6928 addresses this problem, and i applied it to my vendor rails
and it worked.
I think, if possible, this
2006 Jul 11
0
plugin creation: where to put "include Reloadable"
I''m writing my own plugin and for the purpose of not having to
restart the server each time I modify it I want to follow this
suggestion http://wiki.rubyonrails.com/rails/pages/
SomeImportantPluginNotes and include Reloadable in it.
I just can''t seem to figure out exactly where to put it. (I tend to
get internal server errors?)
Anybody know the answer?
-Sebastian
2008 Mar 18
9
Mongrel Crashes in Production
I have been getting this error on the production server after rails was
updated to 2.0.2 and moreover this worked perfectly in the development
mode. This crash occurs when no one is using the app for an hour or so.
This is the error that I get in the logs. (nohup.out file). The
production log doesnt show anything unusual. Please help me out guys.
2007 May 03
1
Reloadable workers? (Rails Testing without DRb restart?)
Hey guys, I just opened up my first installation of BackgrounDRb and
so far I love it. I''ll have to share this plugin at my next Ruby
Brigade meeting!
I have one question though: Is there a way that I can run the
BackgrounDRb server in a "test" mode that will reload my changes
without having to restart every time? (Similar to how mongrel does
this with my
2006 May 08
5
Files in LIB folder do not seem to update even in DEV mode!!
Hi
When i change my classes in the LIB folder they are not updating on the
server. My server is in development mode. Any ideas why?
Any help is appreciated
Thanks,
Chris
--
Posted via http://www.ruby-forum.com/.
2006 Apr 12
2
where to put utility code.
Hi All,
I am new to "ruby on rails".
I have some common utility classes.
I am not sure where to put this kind of code. components\ or lib\ ?
Any comment is appreciated!
-Jon
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2006 Mar 22
5
Class Caching Problem [was Newbie Question about Custom Classes]
So any other ideas as to why my custom class under app/models is being
cached even though all the caching is set to false in the
config/environments/* files? Currently I''m having to restart WEBrick
after EVERY change to the file. The controllers and views are
reloading just fine and not being cached. It''s just the custom class
I created that''s being cached.
Any ideas