> current working directory is one obvious difference that does screw up
> some things.
>
> Fred
thanks for your quick response!
still, it's not working. everytime i call an instance-method of
'some_class' in my remote application, it crashes.
without copy/paste-ing a whole bunch of code, here is what happens (in
pseudocode):
[code]
>> myobject = MyObject.new
>> myobject.save
>> myobject.my_instance_method!
NameError: uninitialized constant MyObject::RemoteAppControlClass
from (druby://localhost:9003) /home/n0ne/_files/work/_code/
my_remote_app/vendor/rails/activerecord/lib/../../activesupport/lib/
active_support/dependencies.rb:478:in `const_missing'
from (druby://localhost:9003) ./app/models/my_object.rb:95:in
`my_instance_method!'
from (druby://localhost:9003) /home/n0ne/_files/work/_code/
my_remote_app/lib/drb_server.rb:30:in `some_method'
from /home/n0ne/_files/work/_code/my_local_app/app/models/
my_object.rb:97:in `my_instance_method!'
from (irb):6
[/code]
explanation:
- there are two rails-apps 'my_local_app' and 'my_remote_app'
- both apps share a common database-connection for 'MyObject' (with
the plugin use_db)
- when 'my_local_app' calls 'my_instance_method!' it's redirected (via
drb_server) to 'my_remote_app' and 'my_instance_method!' gets
evaluated there
- when starting both apps individually this works great! which means
there is no fundamental error in my code.
- when starting 'my_remote_app' through the 'remote_app_control_class'
i get that weird error.
- a manual start is done by calling 'script/start_remote_app'
- a remote startis done in 'my_local_app' by the
'remote_app_control_class' calling 'system "#{path}/script/
start_remote_app"'
i can only assume, that there is a problem with the environment ENV or
something similar. is there a way of getting a clean/fresh ENV for my
system call (so that it is just like i would have started it
manually)?
thanks again
dominik
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