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James Howison

2008-Jan-22 03:57 UTC

[Backgroundrb-devel] Unable to load Models which reference plugins?

I''m using a plugin which adds a method to ActiveRecord::Base

http://similetimelinerailshelper.googlecode.com/svn/trunk/simile_timeline/

This adds an "acts_as" type declaration to the Models, via the file in
vendor/plugins/simile_timeline/lib/simile_timeline.rb Rails is working  
with these declarations, and they are being used successfully in  
''regular Rails''.

When I run script/backgroundrb start, I get an error saying that  
method is not found (error follows sig).  Backgroundrb is able to  
start up with those acts_as declarations commented out.

Presumably I need to require the plugin file somewhere, but I wondered  
if backgroundrb might be meant to load the same things as Rails, by  
default.

Thanks,
James

[james at MinistryOfInformation2]$script/backgroundrb start
/Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ 
base.rb:1532:in `method_missing'': undefined method  
`acts_as_simile_timeline_event'' for #<Class:0x11655fc>
(NoMethodError)
	from /Users/james/Documents/University/Syracuse/Research/Dissertation/ 
fromSVN/Dissertation/genrebrowser/app/models/event.rb:9
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in  
`gem_original_require''
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:342:in `new_constants_in''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from /Users/james/Documents/University/Syracuse/Research/Dissertation/ 
fromSVN/Dissertation/genrebrowser/vendor/plugins/backgroundrb/ 
framework/packet.rb:10
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in  
`gem_original_require''
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:342:in `new_constants_in''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from script/backgroundrb:16

hemant

2008-Jan-22 09:03 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

Hi,

On Jan 22, 2008 9:27 AM, James Howison <james at howison.name>
wrote:> I''m using a plugin which adds a method to ActiveRecord::Base
>
> http://similetimelinerailshelper.googlecode.com/svn/trunk/simile_timeline/
>
> This adds an "acts_as" type declaration to the Models, via the
file in
> vendor/plugins/simile_timeline/lib/simile_timeline.rb Rails is working
> with these declarations, and they are being used successfully in
> ''regular Rails''.
>
> When I run script/backgroundrb start, I get an error saying that
> method is not found (error follows sig).  Backgroundrb is able to
> start up with those acts_as declarations commented out.
>
> Presumably I need to require the plugin file somewhere, but I wondered
> if backgroundrb might be meant to load the same things as Rails, by
> default.
>
> Thanks,
> James
>
> [james at MinistryOfInformation2]$script/backgroundrb start
> /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/
> base.rb:1532:in `method_missing'': undefined method
> `acts_as_simile_timeline_event'' for #<Class:0x11655fc>
(NoMethodError)
>         from
/Users/james/Documents/University/Syracuse/Research/Dissertation/
> fromSVN/Dissertation/genrebrowser/app/models/event.rb:9
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require''
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
`require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:342:in `new_constants_in''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from
/Users/james/Documents/University/Syracuse/Research/Dissertation/
> fromSVN/Dissertation/genrebrowser/vendor/plugins/backgroundrb/
> framework/packet.rb:10
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require''
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
`require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:342:in `new_constants_in''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from script/backgroundrb:16
Which version of BackgrounDRb you are running? Use either trunk or 1.0.1.
I remember version 1.0 has aggresive loading of models and hence you
will get errors, if your model requires other plugins.
But moving to 1.0.1 and trunk, I removed aggresive loading and model
environment is loaded same as rails loads them.

Tell me the version, I will have a look at issue.


-- 
Let them talk of their oriental summer climes of everlasting
conservatories; give me the privilege of making my own summer with my
own coals.

http://gnufied.org

James Howison

2008-Jan-22 15:14 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

On Jan 22, 2008, at 4:03 AM, hemant wrote:
> Hi,
>
> On Jan 22, 2008 9:27 AM, James Howison <james at howison.name> wrote:
>> I''m using a plugin which adds a method to ActiveRecord::Base
>>
>>
http://similetimelinerailshelper.googlecode.com/svn/trunk/simile_timeline/
>>
>> This adds an "acts_as" type declaration to the Models, via
the file
>> in
>> vendor/plugins/simile_timeline/lib/simile_timeline.rb Rails is  
>> working
>> with these declarations, and they are being used successfully in
>> ''regular Rails''.
>>
>> When I run script/backgroundrb start, I get an error saying that
>> method is not found (error follows sig).  Backgroundrb is able to
>> start up with those acts_as declarations commented out.
>>
>> Presumably I need to require the plugin file somewhere, but I  
>> wondered
>> if backgroundrb might be meant to load the same things as Rails, by
>> default.
>>
>> Thanks,
>> James
>>
>> [james at MinistryOfInformation2]$script/backgroundrb start
>> /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/
>> base.rb:1532:in `method_missing'': undefined method
>> `acts_as_simile_timeline_event'' for #<Class:0x11655fc>  
>> (NoMethodError)
>>        from /Users/james/Documents/University/Syracuse/Research/ 
>> Dissertation/
>> fromSVN/Dissertation/genrebrowser/app/models/event.rb:9
>>        from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
>> `gem_original_require''
>>        from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in  
>> `require''
>>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
>> active_support/dependencies.rb:496:in `require''
>>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
>> active_support/dependencies.rb:342:in `new_constants_in''
>>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
>> active_support/dependencies.rb:496:in `require''
>>        from /Users/james/Documents/University/Syracuse/Research/ 
>> Dissertation/
>> fromSVN/Dissertation/genrebrowser/vendor/plugins/backgroundrb/
>> framework/packet.rb:10
>>        from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
>> `gem_original_require''
>>        from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in  
>> `require''
>>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
>> active_support/dependencies.rb:496:in `require''
>>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
>> active_support/dependencies.rb:342:in `new_constants_in''
>>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
>> active_support/dependencies.rb:496:in `require''
>>        from script/backgroundrb:16
>
> Which version of BackgrounDRb you are running? Use either trunk or  
> 1.0.1.
> I remember version 1.0 has aggresive loading of models and hence you
> will get errors, if your model requires other plugins.
> But moving to 1.0.1 and trunk, I removed aggresive loading and model
> environment is loaded same as rails loads them.
>
> Tell me the version, I will have a look at issue.
Thanks.  Initially I had used piston on the trunk, but now I''ve used  
svn:externals as in the README file:

[james at MinistryOfInformation2]$svn propedit svn:externals vendor/plugins

backgroundrb http://svn.devjavu.com/backgroundrb/trunk
<snip>
~
~
"svn-prop.tmp" 1L, 55C written
Set new value for property ''svn:externals'' on
''vendor/plugins''
$~/Documents/University/Syracuse/Research/Dissertation/fromSVN/ 
Dissertation/genrebrowser
[james at MinistryOfInformation2]$svn up vendor/plugins

Fetching external item into ''vendor/plugins/backgroundrb''
A    vendor/plugins/backgroundrb/test
A    vendor/plugins/backgroundrb/test/meta_worker_test.rb
A    vendor/plugins/backgroundrb/test/backgroundrb_test.rb
A    vendor/plugins/backgroundrb/test/master_worker_test.rb
A    vendor/plugins/backgroundrb/test/bdrb_test_helper.rb
A    vendor/plugins/backgroundrb/cron_trigger.patch
A    vendor/plugins/backgroundrb/Rakefile
A    vendor/plugins/backgroundrb/LICENSE
A    vendor/plugins/backgroundrb/tasks
A    vendor/plugins/backgroundrb/tasks/backgroundrb_tasks.rake
A    vendor/plugins/backgroundrb/TODO.org
A    vendor/plugins/backgroundrb/framework
A    vendor/plugins/backgroundrb/framework/packet_guid.rb
A    vendor/plugins/backgroundrb/framework/cpu_worker.rb
A    vendor/plugins/backgroundrb/framework/event.rb
A    vendor/plugins/backgroundrb/framework/packet_master.rb
A    vendor/plugins/backgroundrb/framework/bin_parser.rb
A    vendor/plugins/backgroundrb/framework/nbio.rb
A    vendor/plugins/backgroundrb/framework/class_helpers.rb
A    vendor/plugins/backgroundrb/framework/core.rb
A    vendor/plugins/backgroundrb/framework/buftok.rb
A    vendor/plugins/backgroundrb/framework/deferrable.rb
A    vendor/plugins/backgroundrb/framework/callback.rb
A    vendor/plugins/backgroundrb/framework/double_keyed_hash.rb
A    vendor/plugins/backgroundrb/framework/connection.rb
A    vendor/plugins/backgroundrb/framework/periodic_event.rb
A    vendor/plugins/backgroundrb/framework/io_worker.rb
A    vendor/plugins/backgroundrb/framework/disconnect_error.rb
A    vendor/plugins/backgroundrb/framework/pimp.rb
A    vendor/plugins/backgroundrb/framework/packet.rb
A    vendor/plugins/backgroundrb/framework/worker.rb
A    vendor/plugins/backgroundrb/framework/meta_pimp.rb
A    vendor/plugins/backgroundrb/README
A    vendor/plugins/backgroundrb/script
A    vendor/plugins/backgroundrb/script/backgroundrb
A    vendor/plugins/backgroundrb/script/bdrb_test_helper.rb
A    vendor/plugins/backgroundrb/init.rb
A    vendor/plugins/backgroundrb/config
A    vendor/plugins/backgroundrb/config/backgroundrb.yml
A    vendor/plugins/backgroundrb/server
A    vendor/plugins/backgroundrb/server/meta_worker.rb
A    vendor/plugins/backgroundrb/server/trigger.rb
A    vendor/plugins/backgroundrb/server/cron_trigger.rb
A    vendor/plugins/backgroundrb/server/invalid_dump_error.rb
A    vendor/plugins/backgroundrb/server/master_worker.rb
A    vendor/plugins/backgroundrb/server/log_worker.rb
A    vendor/plugins/backgroundrb/lib
A    vendor/plugins/backgroundrb/lib/bdrb_conn_error.rb
A    vendor/plugins/backgroundrb/lib/backgroundrb.rb
A    vendor/plugins/backgroundrb/install.rb
A    vendor/plugins/backgroundrb/generators
A    vendor/plugins/backgroundrb/generators/worker
A    vendor/plugins/backgroundrb/generators/worker/worker_generator.rb
A    vendor/plugins/backgroundrb/generators/worker/USAGE
A    vendor/plugins/backgroundrb/generators/worker/templates
A    vendor/plugins/backgroundrb/generators/worker/templates/ 
unit_test.rb
A    vendor/plugins/backgroundrb/generators/worker/templates/worker.rb
A    vendor/plugins/backgroundrb/MIT-LICENSE
A    vendor/plugins/backgroundrb/uninstall.rb
A    vendor/plugins/backgroundrb/examples
A    vendor/plugins/backgroundrb/examples/god_worker.rb
A    vendor/plugins/backgroundrb/examples/foo_controller.rb
A    vendor/plugins/backgroundrb/examples/worker_tests
A    vendor/plugins/backgroundrb/examples/worker_tests/ 
god_worker_test.rb
A    vendor/plugins/backgroundrb/examples/workers
A    vendor/plugins/backgroundrb/examples/workers/xmpp_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/server_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/rss_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/world_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/error_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/god_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/renewal_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/model_worker.rb
A    vendor/plugins/backgroundrb/examples/workers/foo_worker.rb
Updated external to revision 312.

Updated to revision 339.
$~/Documents/University/Syracuse/Research/Dissertation/fromSVN/ 
Dissertation/genrebrowser
[james at MinistryOfInformation2]$svn commit -m ''added backgroundrb
using
externals''
Sending        genrebrowser/app/models/event.rb
Sending        genrebrowser/vendor/plugins
Transmitting file data .
Committed revision 340.
$~/Documents/University/Syracuse/Research/Dissertation/fromSVN/ 
Dissertation/genrebrowser
[james at MinistryOfInformation2]$svn st
?      tmp
?      test/bdrb_test_helper.rb
?      script/backgroundrb
?      config/backgroundrb.yml
?      lib/workers
X      vendor/plugins/backgroundrb
?      vendor/plugins/acts_as_list

Performing status on external item at
''vendor/plugins/backgroundrb''
$~/Documents/University/Syracuse/Research/Dissertation/fromSVN/ 
Dissertation/genrebrowser
[james at MinistryOfInformation2]$rake backgroundrb:setup
(in /Users/james/Documents/University/Syracuse/Research/Dissertation/ 
fromSVN/Dissertation/genrebrowser)
$~/Documents/University/Syracuse/Research/Dissertation/fromSVN/ 
Dissertation/genrebrowser
[james at MinistryOfInformation2]$script/backgroundrb start
/Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/ 
base.rb:1532:in `method_missing'': undefined method  
`acts_as_simile_timeline_event'' for #<Class:0x125bfd8>
(NoMethodError)
	from /Users/james/Documents/University/Syracuse/Research/Dissertation/ 
fromSVN/Dissertation/genrebrowser/app/models/event.rb:9
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in  
`gem_original_require''
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:342:in `new_constants_in''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from /Users/james/Documents/University/Syracuse/Research/Dissertation/ 
fromSVN/Dissertation/genrebrowser/vendor/plugins/backgroundrb/ 
framework/packet.rb:10
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in  
`gem_original_require''
	from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:342:in `new_constants_in''
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/ 
active_support/dependencies.rb:496:in `require''
	from script/backgroundrb:16
$~/Documents/University/Syracuse/Research/Dissertation/fromSVN/ 
Dissertation/genrebrowser

I get the same error using the "acts_as_list" plugin, installed using
script/plugin.

Thanks,
James

ps. Perhaps the README file for installation via piston should  
indicate that the command is meant to be run from the vendor/plugins  
folder? I initially had a backgroundrb folder in my RAILS_ROOT folder.

hemant

2008-Jan-22 23:27 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

Hi,

On Jan 22, 2008 8:44 PM, James Howison <james at howison.name>
wrote:>
>
> On Jan 22, 2008, at 4:03 AM, hemant wrote:
>
> > Hi,
> >
> > On Jan 22, 2008 9:27 AM, James Howison <james at howison.name>
wrote:
> >> I''m using a plugin which adds a method to
ActiveRecord::Base
> >>
> >>
http://similetimelinerailshelper.googlecode.com/svn/trunk/simile_timeline/
> >>
> >> This adds an "acts_as" type declaration to the Models,
via the file
> >> in
> >> vendor/plugins/simile_timeline/lib/simile_timeline.rb Rails is
> >> working
> >> with these declarations, and they are being used successfully in
> >> ''regular Rails''.
> >>
> >> When I run script/backgroundrb start, I get an error saying that
> >> method is not found (error follows sig).  Backgroundrb is able to
> >> start up with those acts_as declarations commented out.
> >>
> >> Presumably I need to require the plugin file somewhere, but I
> >> wondered
> >> if backgroundrb might be meant to load the same things as Rails,
by
> >> default.
> >>
> >> Thanks,
> >> James
> >>
> >> [james at MinistryOfInformation2]$script/backgroundrb start
> >> /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/
> >> base.rb:1532:in `method_missing'': undefined method
> >> `acts_as_simile_timeline_event'' for
#<Class:0x11655fc>
> >> (NoMethodError)
> >>        from /Users/james/Documents/University/Syracuse/Research/
> >> Dissertation/
> >> fromSVN/Dissertation/genrebrowser/app/models/event.rb:9
> >>        from
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> >> `gem_original_require''
> >>        from
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> >> `require''
> >>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> >> active_support/dependencies.rb:496:in `require''
> >>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> >> active_support/dependencies.rb:342:in `new_constants_in''
> >>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> >> active_support/dependencies.rb:496:in `require''
> >>        from /Users/james/Documents/University/Syracuse/Research/
> >> Dissertation/
> >> fromSVN/Dissertation/genrebrowser/vendor/plugins/backgroundrb/
> >> framework/packet.rb:10
> >>        from
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> >> `gem_original_require''
> >>        from
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> >> `require''
> >>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> >> active_support/dependencies.rb:496:in `require''
> >>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> >> active_support/dependencies.rb:342:in `new_constants_in''
> >>        from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> >> active_support/dependencies.rb:496:in `require''
> >>        from script/backgroundrb:16
> >
> > Which version of BackgrounDRb you are running? Use either trunk or
> > 1.0.1.
> > I remember version 1.0 has aggresive loading of models and hence you
> > will get errors, if your model requires other plugins.
> > But moving to 1.0.1 and trunk, I removed aggresive loading and model
> > environment is loaded same as rails loads them.
> >
> > Tell me the version, I will have a look at issue.
>
> Thanks.  Initially I had used piston on the trunk, but now I''ve
used
> svn:externals as in the README file:
>
> [james at MinistryOfInformation2]$svn propedit svn:externals vendor/plugins
>
> backgroundrb http://svn.devjavu.com/backgroundrb/trunk
> <snip>
> ~
> ~
> "svn-prop.tmp" 1L, 55C written
> Set new value for property ''svn:externals'' on
''vendor/plugins''
> $~/Documents/University/Syracuse/Research/Dissertation/fromSVN/
> Dissertation/genrebrowser
> [james at MinistryOfInformation2]$svn up vendor/plugins
>
> Fetching external item into ''vendor/plugins/backgroundrb''
> A    vendor/plugins/backgroundrb/test
> A    vendor/plugins/backgroundrb/test/meta_worker_test.rb
> A    vendor/plugins/backgroundrb/test/backgroundrb_test.rb
> A    vendor/plugins/backgroundrb/test/master_worker_test.rb
> A    vendor/plugins/backgroundrb/test/bdrb_test_helper.rb
> A    vendor/plugins/backgroundrb/cron_trigger.patch
> A    vendor/plugins/backgroundrb/Rakefile
> A    vendor/plugins/backgroundrb/LICENSE
> A    vendor/plugins/backgroundrb/tasks
> A    vendor/plugins/backgroundrb/tasks/backgroundrb_tasks.rake
> A    vendor/plugins/backgroundrb/TODO.org
> A    vendor/plugins/backgroundrb/framework
> A    vendor/plugins/backgroundrb/framework/packet_guid.rb
> A    vendor/plugins/backgroundrb/framework/cpu_worker.rb
> A    vendor/plugins/backgroundrb/framework/event.rb
> A    vendor/plugins/backgroundrb/framework/packet_master.rb
> A    vendor/plugins/backgroundrb/framework/bin_parser.rb
> A    vendor/plugins/backgroundrb/framework/nbio.rb
> A    vendor/plugins/backgroundrb/framework/class_helpers.rb
> A    vendor/plugins/backgroundrb/framework/core.rb
> A    vendor/plugins/backgroundrb/framework/buftok.rb
> A    vendor/plugins/backgroundrb/framework/deferrable.rb
> A    vendor/plugins/backgroundrb/framework/callback.rb
> A    vendor/plugins/backgroundrb/framework/double_keyed_hash.rb
> A    vendor/plugins/backgroundrb/framework/connection.rb
> A    vendor/plugins/backgroundrb/framework/periodic_event.rb
> A    vendor/plugins/backgroundrb/framework/io_worker.rb
> A    vendor/plugins/backgroundrb/framework/disconnect_error.rb
> A    vendor/plugins/backgroundrb/framework/pimp.rb
> A    vendor/plugins/backgroundrb/framework/packet.rb
> A    vendor/plugins/backgroundrb/framework/worker.rb
> A    vendor/plugins/backgroundrb/framework/meta_pimp.rb
> A    vendor/plugins/backgroundrb/README
> A    vendor/plugins/backgroundrb/script
> A    vendor/plugins/backgroundrb/script/backgroundrb
> A    vendor/plugins/backgroundrb/script/bdrb_test_helper.rb
> A    vendor/plugins/backgroundrb/init.rb
> A    vendor/plugins/backgroundrb/config
> A    vendor/plugins/backgroundrb/config/backgroundrb.yml
> A    vendor/plugins/backgroundrb/server
> A    vendor/plugins/backgroundrb/server/meta_worker.rb
> A    vendor/plugins/backgroundrb/server/trigger.rb
> A    vendor/plugins/backgroundrb/server/cron_trigger.rb
> A    vendor/plugins/backgroundrb/server/invalid_dump_error.rb
> A    vendor/plugins/backgroundrb/server/master_worker.rb
> A    vendor/plugins/backgroundrb/server/log_worker.rb
> A    vendor/plugins/backgroundrb/lib
> A    vendor/plugins/backgroundrb/lib/bdrb_conn_error.rb
> A    vendor/plugins/backgroundrb/lib/backgroundrb.rb
> A    vendor/plugins/backgroundrb/install.rb
> A    vendor/plugins/backgroundrb/generators
> A    vendor/plugins/backgroundrb/generators/worker
> A    vendor/plugins/backgroundrb/generators/worker/worker_generator.rb
> A    vendor/plugins/backgroundrb/generators/worker/USAGE
> A    vendor/plugins/backgroundrb/generators/worker/templates
> A    vendor/plugins/backgroundrb/generators/worker/templates/
> unit_test.rb
> A    vendor/plugins/backgroundrb/generators/worker/templates/worker.rb
> A    vendor/plugins/backgroundrb/MIT-LICENSE
> A    vendor/plugins/backgroundrb/uninstall.rb
> A    vendor/plugins/backgroundrb/examples
> A    vendor/plugins/backgroundrb/examples/god_worker.rb
> A    vendor/plugins/backgroundrb/examples/foo_controller.rb
> A    vendor/plugins/backgroundrb/examples/worker_tests
> A    vendor/plugins/backgroundrb/examples/worker_tests/
> god_worker_test.rb
> A    vendor/plugins/backgroundrb/examples/workers
> A    vendor/plugins/backgroundrb/examples/workers/xmpp_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/server_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/rss_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/world_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/error_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/god_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/renewal_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/model_worker.rb
> A    vendor/plugins/backgroundrb/examples/workers/foo_worker.rb
> Updated external to revision 312.
>
> Updated to revision 339.
> $~/Documents/University/Syracuse/Research/Dissertation/fromSVN/
> Dissertation/genrebrowser
> [james at MinistryOfInformation2]$svn commit -m ''added
backgroundrb using
> externals''
> Sending        genrebrowser/app/models/event.rb
> Sending        genrebrowser/vendor/plugins
> Transmitting file data .
> Committed revision 340.
> $~/Documents/University/Syracuse/Research/Dissertation/fromSVN/
> Dissertation/genrebrowser
> [james at MinistryOfInformation2]$svn st
> ?      tmp
> ?      test/bdrb_test_helper.rb
> ?      script/backgroundrb
> ?      config/backgroundrb.yml
> ?      lib/workers
> X      vendor/plugins/backgroundrb
> ?      vendor/plugins/acts_as_list
>
> Performing status on external item at
''vendor/plugins/backgroundrb''
> $~/Documents/University/Syracuse/Research/Dissertation/fromSVN/
> Dissertation/genrebrowser
> [james at MinistryOfInformation2]$rake backgroundrb:setup
> (in /Users/james/Documents/University/Syracuse/Research/Dissertation/
> fromSVN/Dissertation/genrebrowser)
> $~/Documents/University/Syracuse/Research/Dissertation/fromSVN/
> Dissertation/genrebrowser
> [james at MinistryOfInformation2]$script/backgroundrb start
> /Library/Ruby/Gems/1.8/gems/activerecord-2.0.2/lib/active_record/
> base.rb:1532:in `method_missing'': undefined method
> `acts_as_simile_timeline_event'' for #<Class:0x125bfd8>
(NoMethodError)
>         from
/Users/james/Documents/University/Syracuse/Research/Dissertation/
> fromSVN/Dissertation/genrebrowser/app/models/event.rb:9
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require''
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
`require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:342:in `new_constants_in''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from
/Users/james/Documents/University/Syracuse/Research/Dissertation/
> fromSVN/Dissertation/genrebrowser/vendor/plugins/backgroundrb/
> framework/packet.rb:10
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
> `gem_original_require''
>         from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in
`require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:342:in `new_constants_in''
>         from /Library/Ruby/Gems/1.8/gems/activesupport-2.0.2/lib/
> active_support/dependencies.rb:496:in `require''
>         from script/backgroundrb:16
> $~/Documents/University/Syracuse/Research/Dissertation/fromSVN/
> Dissertation/genrebrowser
>
> I get the same error using the "acts_as_list" plugin, installed
using
> script/plugin.
>

Looks like you are having a model called event and backgroundrb has a
class called Event and hence when bdrb is trying to load event class
of its own, its loading your model and its failing.

Sadly to overcome this, you will have to perhaps rename your model.

Yves-Eric Martin

2008-Jan-22 23:51 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

hemant wrote:> Looks like you are having a model called event and backgroundrb has a
> class called Event and hence when bdrb is trying to load event class
> of its own, its loading your model and its failing.
>
> Sadly to overcome this, you will have to perhaps rename your modelCould changing "Event" to "Packet::Event" help bdrb load the
correct class?

-- 
Yves-Eric

James Howison

2008-Jan-23 01:21 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

On Jan 22, 2008, at 6:51 PM, Yves-Eric Martin wrote:
> hemant wrote:
>> Looks like you are having a model called event and backgroundrb has a
>> class called Event and hence when bdrb is trying to load event class
>> of its own, its loading your model and its failing.
>>
>> Sadly to overcome this, you will have to perhaps rename your model
I''m certainly able to change my Model names, since it''s early
in the
game for this application, but seems that there is a more general  
issue with namespaces here.  Presumably the same thing would happen if  
I had a file matching any of the requires in packet.rb (including  
pimp ;)
> Could changing "Event" to "Packet::Event" help bdrb
load the correct
> class?
Seems that the issue comes from the "require
''event''" line at bdrb''s
packet.rb:10 file.  That line is picking up my RAILS_ROOT/app/model/ 
event.rb file.

Changing that line to:

require ''./vendor/plugins/backgroundrb/framework/event.rb''

seems to work, at least bdrb is able to start.

I''m very far from really understanding Ruby''s namespaces, but
the call
to dbrb''s Event.new on core.rb:215 is inside a Packet module ...  
perhaps that will protect it. Perhaps better, though, if bdrb could be  
very pedantic about the namespacing it uses (either includes or full  
Package names for it''s internal classes, as suggested above).  Maybe  
even a top level BDRB package for everything?

Thx,
James

ps. Is there any smart automated way to change a Rails Model''s name,  
it is scattered all over the place, in files and filenames, not to  
mention the database?

Yves-Eric Martin

2008-Jan-23 02:20 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

James Howison wrote:> ps. Is there any smart automated way to change a Rails Model''s
name,
> it is scattered all over the place, in files and filenames, not to  
> mention the database?
>   Yes, it can be a real pain to rename a model. That is why the "rename 
your model" solution made me wince...

As you pointed out, plugins should be very verbose with their 
namespace/paths in order to avoid conflicting with the main application. 
Now a small problem with

require ''./vendor/plugins/backgroundrb/framework/event.rb''

is that the path is hardcoded. It could be something else (I could have 
checked out the plugin code into ./vendor/plugins/BackgrounDRb). I went 
through some other plugins code to look for best practices, and it looks 
like a better way to do it would be:

require File.dirname(__FILE__) + ''/event''

Can you check and see if that works?

-- 
Yves-Eric

James Howison

2008-Jan-23 02:45 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

On Jan 22, 2008, at 9:20 PM, Yves-Eric Martin wrote:
> James Howison wrote:
>> ps. Is there any smart automated way to change a Rails Model''s
>> name,  it is scattered all over the place, in files and filenames,  
>> not to  mention the database?
>
> Yes, it can be a real pain to rename a model. That is why the  
> "rename your model" solution made me wince...
>
> As you pointed out, plugins should be very verbose with their  
> namespace/paths in order to avoid conflicting with the main  
> application. Now a small problem with
>
> require
''./vendor/plugins/backgroundrb/framework/event.rb''
>
> is that the path is hardcoded. It could be something else (I could  
> have checked out the plugin code into ./vendor/plugins/BackgrounDRb).
Indeed.
> I went through some other plugins code to look for best practices,  
> and it looks like a better way to do it would be:
>
> require File.dirname(__FILE__) + ''/event''
>
> Can you check and see if that works?
Yes, that seems to work (bdrb starts ok), nice one.  Does that take  
care of potential namespace issues, though, maybe still need a unique  
surrounding package?

--J

hemant

2008-Jan-23 05:03 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

Hi,

On Jan 23, 2008 7:50 AM, Yves-Eric Martin
<yem_backgroundrb-devel at filter.yve.net> wrote:> James Howison wrote:
> > ps. Is there any smart automated way to change a Rails
Model''s name,
> > it is scattered all over the place, in files and filenames, not to
> > mention the database?
> >
> Yes, it can be a real pain to rename a model. That is why the "rename
> your model" solution made me wince...
Yeah, I know it sucks to rename a model, just for using a plugin.
>
> As you pointed out, plugins should be very verbose with their
> namespace/paths in order to avoid conflicting with the main application.
> Now a small problem with
>
> require
''./vendor/plugins/backgroundrb/framework/event.rb''
>
> is that the path is hardcoded. It could be something else (I could have
> checked out the plugin code into ./vendor/plugins/BackgrounDRb). I went
> through some other plugins code to look for best practices, and it looks
> like a better way to do it would be:
>
> require File.dirname(__FILE__) + ''/event''
>
Okay, Its fixed now. You shouldn''t get any conflict now. You
don''t
need to rename the model, you don''t need need to hack the plugin.
Just sync with latest trunk.

I guess this solves all the problems.



-- 
Let them talk of their oriental summer climes of everlasting
conservatories; give me the privilege of making my own summer with my
own coals.

http://gnufied.org

hemant

2008-Jan-23 05:05 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

Hi James,

On Jan 23, 2008 6:51 AM, James Howison <james at howison.name>
wrote:>
> On Jan 22, 2008, at 6:51 PM, Yves-Eric Martin wrote:
>
> > hemant wrote:
> >> Looks like you are having a model called event and backgroundrb
has a
> >> class called Event and hence when bdrb is trying to load event
class
> >> of its own, its loading your model and its failing.
> >>
> >> Sadly to overcome this, you will have to perhaps rename your model
>
> I''m certainly able to change my Model names, since it''s
early in the
> game for this application, but seems that there is a more general
> issue with namespaces here.  Presumably the same thing would happen if
> I had a file matching any of the requires in packet.rb (including
> pimp ;)
>
> > Could changing "Event" to "Packet::Event" help
bdrb load the correct
> > class?
>
> Seems that the issue comes from the "require
''event''" line at bdrb''s
> packet.rb:10 file.  That line is picking up my RAILS_ROOT/app/model/
> event.rb file.
>
> Changing that line to:
>
> require
''./vendor/plugins/backgroundrb/framework/event.rb''
>
> seems to work, at least bdrb is able to start.
Get rid of your existing copy and sync with trunk. bdrb will no longer
conflict with any of your model files.
>
> I''m very far from really understanding Ruby''s namespaces,
but the call
> to dbrb''s Event.new on core.rb:215 is inside a Packet module ...
> perhaps that will protect it. Perhaps better, though, if bdrb could be
> very pedantic about the namespacing it uses (either includes or full
> Package names for it''s internal classes, as suggested above). 
Maybe
> even a top level BDRB package for everything?
>
> Thx,
> James
>
> ps. Is there any smart automated way to change a Rails Model''s
name,
> it is scattered all over the place, in files and filenames, not to
> mention the database?
Unless you use netbeans or something, I guess no. And please don''t
rename the model if you have lots of code written around it.


-- 
Let them talk of their oriental summer climes of everlasting
conservatories; give me the privilege of making my own summer with my
own coals.

http://gnufied.org

hemant

2008-Jan-23 05:25 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

On Jan 23, 2008 8:15 AM, James Howison <james at howison.name>
wrote:>
> On Jan 22, 2008, at 9:20 PM, Yves-Eric Martin wrote:
>
> > James Howison wrote:
> >> ps. Is there any smart automated way to change a Rails
Model''s
> >> name,  it is scattered all over the place, in files and filenames,
> >> not to  mention the database?
> >
> > Yes, it can be a real pain to rename a model. That is why the
> > "rename your model" solution made me wince...
> >
> > As you pointed out, plugins should be very verbose with their
> > namespace/paths in order to avoid conflicting with the main
> > application. Now a small problem with
> >
> > require
''./vendor/plugins/backgroundrb/framework/event.rb''
> >
> > is that the path is hardcoded. It could be something else (I could
> > have checked out the plugin code into ./vendor/plugins/BackgrounDRb).
>
> Indeed.
>
> > I went through some other plugins code to look for best practices,
> > and it looks like a better way to do it would be:
> >
> > require File.dirname(__FILE__) + ''/event''
> >
> > Can you check and see if that works?
>
> Yes, that seems to work (bdrb starts ok), nice one.  Does that take
> care of potential namespace issues, though, maybe still need a unique
> surrounding package?
We didn''t had namespace issues, Event class was already inside packet
model so properly namespaced.

James Howison

2008-Jan-23 18:56 UTC

head link

[Backgroundrb-devel] Unable to load Models which reference plugins?

On Jan 23, 2008, at 12:05 AM, hemant wrote:
> Hi James,
>
> On Jan 23, 2008 6:51 AM, James Howison <james at howison.name> wrote:
>>
>> On Jan 22, 2008, at 6:51 PM, Yves-Eric Martin wrote:
>>
>>> hemant wrote:
>>>> Looks like you are having a model called event and backgroundrb
>>>> has a
>>>> class called Event and hence when bdrb is trying to load event
>>>> class
>>>> of its own, its loading your model and its failing.
>>>>
>>>> Sadly to overcome this, you will have to perhaps rename your
model
>>
>> I''m certainly able to change my Model names, since
it''s early in the
>> game for this application, but seems that there is a more general
>> issue with namespaces here.  Presumably the same thing would happen  
>> if
>> I had a file matching any of the requires in packet.rb (including
>> pimp ;)
>>
>>> Could changing "Event" to "Packet::Event" help
bdrb load the correct
>>> class?
>>
>> Seems that the issue comes from the "require
''event''" line at bdrb''s
>> packet.rb:10 file.  That line is picking up my RAILS_ROOT/app/model/
>> event.rb file.
>>
>> Changing that line to:
>>
>> require
''./vendor/plugins/backgroundrb/framework/event.rb''
>>
>> seems to work, at least bdrb is able to start.
>
> Get rid of your existing copy and sync with trunk. bdrb will no longer
> conflict with any of your model files.
Great, the new directory structure looks to have solved the problem.   
Thanks.

James

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