Hello,
I have Oracle XE installed.
I have a table USERS.
When I try to generate a scaffold it gives me this error.
I tried also with Mysql and it worked.
E:\radrails\projects\MPS>ruby script\generate scaffold user
exists app/controllers/
exists app/helpers/
create app/views/user
exists test/functional/
dependency model
exists app/models/
exists test/unit/
exists test/fixtures/
create app/models/user.rb
create test/unit/user_test.rb
create test/fixtures/user.yml
wrong argument type Fixnum (expected String)
and it generates only app/models/user.rb
I generated the model and the controller:
E:\radrails\projects\MPS>ruby script\generate model user
create app/models/
create test/unit/
create test/fixtures/
create app/models/user.rb
create test/unit/user_test.rb
create test/fixtures/user.yml
E:\radrails\projects\MPS>ruby script\generate controller users
exists app/controllers/
exists app/helpers/
create app/views/user
create test/functional/
create app/controllers/user_controller.rb
create test/functional/user_controller_test.rb
create app/helpers/user_helper.rb
and I modified user_controller.rb like this:
class UserController < ApplicationController
scaffold :user
end
I booted WebRick
E:\radrails\projects\MPS>ruby script/server
=> Booting WEBrick…
=> Rails application started on http://0.0.0.0:3000
=> Ctrl-C to shutdown server; call with --help for options
[2006-01-10 23:00:46] INFO WEBrick 1.3.1
[2006-01-10 23:00:46] INFO ruby 1.8.2 (2004-12-25) [i386-mswin32]
[2006-01-10 23:00:46] INFO WEBrick::HTTPServer#start: pid=888 port=3000
and when loading http://127.0.0.1:3000/user/ I got
wrong argument type Fixnum (expected String)
RAILS_ROOT: ./script/…/config/…
Application Trace | Framework Trace | Full Trace
e:/ruby/lib/ruby/site_ruby/1.8/oci8.rb:155:in attrSet' e:/ruby/lib/ruby/site_ruby/1.8/oci8.rb:155:in
initialize’
e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/oci_adapter.rb:515:in
new' e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/oci_adapter.rb:515:in
new_connection’
e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/oci_adapter.rb:545:in
initialize' e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/oci_adapter.rb:35:in
new’
e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/oci_adapter.rb:35:in
oci_connection' e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in
send’
e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in
connection_without_query_cache=' e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/query_cache.rb:54:in
connection=’
e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:106:in
retrieve_connection' e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:20:in
connection’
e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:518:in
count_by_sql' e:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:511:in
count’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:167:in
count_collection_for_pagination' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:188:in
paginator_and_collection_for’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
paginate' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/scaffolding.rb:101:in
list’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in
send' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in
perform_action_without_filters’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/filters.rb:332:in
perform_action_without_benchmark' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
perform_action_without_rescue’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
measure' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
perform_action_without_rescue’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:82:in
perform_action' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
send’
e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
process_without_session_management_support' e:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/session_management.rb:116:in
process’
e:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in
dispatch' e:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in
handle_dispatch’
e:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in
service' e:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in
service’
e:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in run' e:/ruby/lib/ruby/1.8/webrick/server.rb:155:in
start_thread’
e:/ruby/lib/ruby/1.8/webrick/server.rb:144:in start' e:/ruby/lib/ruby/1.8/webrick/server.rb:144:in
start_thread’
e:/ruby/lib/ruby/1.8/webrick/server.rb:94:in start' e:/ruby/lib/ruby/1.8/webrick/server.rb:89:in
each’
e:/ruby/lib/ruby/1.8/webrick/server.rb:89:in start' e:/ruby/lib/ruby/1.8/webrick/server.rb:79:in
start’
e:/ruby/lib/ruby/1.8/webrick/server.rb:79:in start' e:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in
dispatch’
e:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59
e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require__' e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require’
e:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
require' e:/ruby/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28 e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require__’
e:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in
require' e:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
require’
./script/server:3
-e:3:in `load’
-e:3
In /config/database.yml I tried all the combinations above
development:
adapter: oci
database: xe
host: xe
username: mps
password: 123
test:
adapter: oci
database: xe
host: xe
username: mps
password: 123
production:
adapter: oci
database: xe
host: //marius:1521/xe
username: mps
password: 123
I don’t know where to look anymore.
Please help!