Displaying 20 results from an estimated 10000 matches similar to: "Rails 3: Error saving an object with no useful information"
2013 Oct 23
0
Error: allocator undefined for Proc
I had this problem all of a sudden, just changed some puppet classes in my
modules, but no particular stuff or no error in the catalog creation.
Env :
Puppet master version 3.2.0-rc1
Centos kernel 2.6.32-279.11.1.el6.x86_64
ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
Info: Caching catalog for jbossvdbmaster.prod.italy.cloudlabcsi.eu
Debug: Searched for resources in 0.01 seconds
Debug:
2011 Jul 25
4
Rails 3 test database issues
I am having a problem using the test database in Rails 3. It
apparently has kept track of aspects of the database that I deleted
completely from my migrations at some point. I don''t always use the
''down'' part of a migration and sometimes just recreate the whole
database. I did rake db:migrate:reset and rake db:test:prepare, but
when I run my test it is trying to access
2010 Sep 27
0
problem with set_sequence_name please help
I''m building rails 3 with legacy oracle 10g db. which it''s sequence is
non rails convension.
I have try this.
class AdCourt < ActiveRecord::Base
set_sequence_name ''COURT_SEQ''
end
with rails console :
AdCourt.sequence_name I have got "COURT_SEQ" which look ok.
When
AdCourt.create!(:caption => ''AAAA'', :code =>
2010 Dec 10
0
Encoding issues when uploading files
Hello everybody,
I have some troubles with uploading files in my Rails project.
I use Rails 3, Ruby 1.9.2, rack 1.2.1, and both webrick / passenger on
apache
I was investigating and have isolated the strange behaviour on a
simple empty project:
view:
<% form_tag({:action => ''upload''}, :multipart => true) do %>
<%=text_field_tag :desc %>
2011 Jan 06
4
Not able to insert value in rails console
I am using authlogic for authentication in rails 3.0.3 with ruby 1.9.2
Using activerecord-sqlserver-adapter (3.0.5)
windows with sqlserver database
when i create user details in rails console, i am getting below error,
>User.create(:login=>''test'',:password=>''test123'',:password_confirmation=>''test123'')
2012 Aug 14
1
NoMethodError: undefined method `accept' for nil:NilClass
Here''s the trace,
NoMethodError: undefined method `accept'' for nil:NilClass
from
/Users/blaine/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in
`to_sql''
from
2014 Feb 17
0
Need help -FATAL: database "catarse_development" does not exist
Hi
i try to run this
rake db:migrate
How i fix this
i get this
[root@localhost catarse]# rake db:migrate
/usr/local/rvm/gems/ruby-1.9.3-p484/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in
`block in require': iconv will be deprecated in the future, use
String#encode instead.
You no longer need to have jasmine.rake in your project, as
it is now automatically
2011 Jul 26
0
active record wants root password, not sure why ..
When I run a command program (rails 3/ruby 1.9.2) as this:
class MsdsAttr < ActiveRecord::Base
include MsdsAttrModule
belongs_to :attribute_record, :polymorphic => true
has_many :attribute_values, :foreign_key => ''attribute_id''
has_many :alt_values, :as => :alternative
has_many :msds_ingredients
end
ActiveRecord::Base.establish_connection(
:adapter =>
2012 Sep 18
2
undefined method `to_sym' for nil:NilClass
Hi all,
I am trying to upgrade my rails 2 app to 3 and am getting this error
when trying to login:
NoMethodError in AuthenticateController#authenticate
undefined method `to_sym'' for nil:NilClass
The stack trace is:
activerecord (3.2.2) lib/active_record/validations/uniqueness.rb:26:in
`validate_each''
activemodel (3.2.2) lib/active_model/validator.rb:153:in
2008 Jan 16
0
[CruiseControl] RubyOnRails build 8649 failed
The build failed.
CHANGES
-------
Revision 8649 committed by gbuesing on 2008-01-16 20:07:10
Introducing DateTime #utc, #utc? and #utc_offset, for duck-typing compatibility with Time. Closes #10002
M /trunk/activesupport/CHANGELOG
M /trunk/activesupport/lib/active_support/core_ext/date_time/calculations.rb
M /trunk/activesupport/test/core_ext/date_time_ext_test.rb
TEST FAILURES AND
2010 Sep 01
0
Error on update_attributes with HABTM relationship
Hope someone can tell me what''s up, because this has me baffled.
I have an Image model, and a Provider model. Both are defined as
"has_and_belongs_to_many" relating to each other. In my image form
partial, I have a bit of AJAX generating the provider_ids array
dynamically from a provider AJAX search on the same page.
So for example, each time I click on a provider name that
2010 Oct 11
8
Nooby Stuck - "has_and_belongs_to_many" relationship
trying to set up a "has_and_belongs_to_many" relationship
would very much appreciate the help, not sure what im doing wrong at all.
Scheme.rb
class Scheme < ActiveRecord::Base
validates :schemename, :presence => true
belongs_to :user
has_many :levels, :dependent => :destroy
has_and_belongs_to_many :works
end
Work.rb
class Work < ActiveRecord::Base
2010 Dec 15
3
ORA-12514: TNS:listener d oes not currently know of service requested in connect descriptor (OCIEr
Hi I am a new to ROR and learning this framework from various tutorials.
I have my new application and had the rails generate scaffold get going
but after this when I first ran the rake db:migrate I got this ERROR!
ORA-12514:
TNS:listener d
oes not currently know of service requested in connect descriptor
(OCIError)
I''m using database which is on a server and have used the tnsnames.ora
2006 Aug 15
0
SystemStackError: stack level too deep
Hi
I have two models Keyword and KeywordResult, they basically look like this:
class KeywordResult < ActiveRecord::Base
belongs_to :keyword
validates_presence_of :title, :url, :keyword_id
end
class Keyword < ActiveRecord::Base
has_many :keyword_results, :dependent => :delete_all
acts_as_tree :order => "text", :foreign_key => "top_keyword"
end
Before you
2007 Oct 07
0
Rails AR/Oracle Unit Test: [7769] failed (getting worse)
"bitsweat" has kicked AR/Oracle while it was down...
http://dev.rubyonrails.org/changeset/7769
------------------------------------------------------------------------
r7769 | bitsweat | 2007-10-06 22:29:37 -0700 (Sat, 06 Oct 2007) | 1 line
MySQL: speedup date/time parsing.
------------------------------------------------------------------------
U
2007 May 31
0
Rails AR/SQLServer Unit Test: [6912] failed (but getting better)
"bitsweat" has given AR/SQLServer some love, but it''s still unhappy...
http://dev.rubyonrails.org/changeset/6912
------------------------------------------------------------------------
r6912 | bitsweat | 2007-05-31 10:15:56 -0700 (Thu, 31 May 2007) | 1 line
Fix an edge case with find with a list of ids, limit, and offset. Closes #8437.
2011 Jun 09
1
Rails 3.1 RC4 has broken migrations
Rails 3.1 RC4 has broken migrations
$ jruby -v
jruby 1.6.2 (ruby-1.8.7-p330) (2011-05-23 e2ea975) (Java HotSpot(TM)
64-Bit Server VM 1.6.0_24) [darwin-x86_64-java]
$ jruby -S rails -v
Rails 3.1.0.rc4
$ jruby -S rails new myapp -d jdbcpostgresql
[...]
$jruby -S rake db:create
[...]
$ jruby -S rails g model user name:string
invoke active_record
create
2010 Mar 22
0
rspec bug, on Mysql::Error: MySQL server has gone away: ROLLBACK TO SAVEPOINT active_record_1
hello
can anybody help me with this bug, (this sometimes occur sometimes passes)
1)
ActiveRecord::StatementInvalid in ''MailReader on Simple Tasks should not
accept duplicate email''
Mysql::Error: MySQL server has gone away: ROLLBACK TO SAVEPOINT
active_record_1
/home/poldz/.gem/ruby/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract_adapter.rb:219:in
2010 Nov 12
0
wrong number of arguments (0 for 1) (ArgumentError)
if i run rails serve i am fa
C:\forex>rails server
=> Booting WEBrick
=> Rails 3.0.0 application starting in development on
http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.0/lib/active_support/cache/file_store.rb:17:in
`initialize'': wrong number of arguments (0 for 1) (ArgumentError)
2006 Aug 08
1
File upload into Mysql (using lighttpd) problem
Hello All,
I''ve run into a snag. (I apologize in advance. I''m not very good at
system administration.)
I''m building an app that allows users to upload files. Up until now I
have been storing the files on the file system, but tonight I decided to
change the app so the files are stored in the database as a longblob.
I thought everything was working great, until I