I'm migrating instiki from a WinXP box to a Win2k8 box as well as
upgrading to 0.16.3. I am running MySQL and have moved the database
successfully. I unzipped instiki and modified database.yml. When I run
instiki.cmd it looks like the app starts up although I did notice it says
Rails 2.3.0 not 2.3.1. When I navigate to localhost:2500 I receive this
error:
ArgumentError in WikiController#index
NULL pointer given
RAILS_ROOT: D:/instiki-0.16.3
Application Trace | Framework Trace | Full Trace
(eval):3:in `each_hash'
(eval):3:in `all_hashes'
D:/instiki-0.16.3/app/models/wiki.rb:87:in `webs'
D:/instiki-0.16.3/app/controllers/wiki_controller.rb:22:in `index'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:596:in
`select'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in
`select_all_without_query_cache'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:60:in
`select_all'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:81:in
`cache_sql'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:60:in
`select_all'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/base.rb:661:in
`find_by_sql'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/base.rb:1554:in
`find_every'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/base.rb:615:in
`find'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:1261:in
`send'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:1261:in
`perform_action_without_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in
`call_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:206:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:206:in
`around_proc'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in
`call'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in
`evaluate_method'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:184:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:635:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:615:in
`call_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:189:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:189:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:635:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:615:in
`call_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in
`perform_action_without_benchmark'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in
`ms'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:10:in
`realtime'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in
`ms'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in
`perform_action_without_flash'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in
`perform_action'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:523:in
`send'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:523:in
`process_without_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in
`process'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:391:in
`process'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:386:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:65:in
`dispatch'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in
`_call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:59:in
`initialize'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in
`call'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in
`call'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in
`cache'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in
`cache'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in
`call'
D:/instiki-0.16.3/vendor/plugins/rack/lib/rack/head.rb:9:in `call'
D:/instiki-0.16.3/vendor/plugins/rack/lib/rack/methodoverride.rb:24:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rack_ext/lock.rb:15:in
`call'
c:/ruby/lib/ruby/1.8/thread.rb:135:in `synchronize'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rack_ext/lock.rb:15:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:83:in
`call'
D:/instiki-0.16.3/vendor/rails/railties/lib/rails/rack/static.rb:27:in
`call'
D:/instiki-0.16.3/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in
`call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-0.9.1/lib/rack/handler/webrick.rb:40:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rack-0.9.1/lib/rack/handler/webrick.rb:12:in
`run'
script/server:105
(eval):3:in `each_hash'
(eval):3:in `all_hashes'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:596:in
`select'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in
`select_all_without_query_cache'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:60:in
`select_all'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:81:in
`cache_sql'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:60:in
`select_all'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/base.rb:661:in
`find_by_sql'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/base.rb:1554:in
`find_every'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/base.rb:615:in
`find'
D:/instiki-0.16.3/app/models/wiki.rb:87:in `webs'
D:/instiki-0.16.3/app/controllers/wiki_controller.rb:22:in `index'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:1261:in
`send'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:1261:in
`perform_action_without_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:617:in
`call_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:206:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:206:in
`around_proc'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in
`call'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/callbacks.rb:182:in
`evaluate_method'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:184:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:635:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:615:in
`call_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:189:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:189:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:635:in
`run_before_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:615:in
`call_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:610:in
`perform_action_without_benchmark'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in
`ms'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:10:in
`realtime'
D:/instiki-0.16.3/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb:17:in
`ms'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in
`perform_action_without_rescue'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rescue.rb:160:in
`perform_action_without_flash'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/flash.rb:141:in
`perform_action'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:523:in
`send'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:523:in
`process_without_filters'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/filters.rb:606:in
`process'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:391:in
`process'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/base.rb:386:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:433:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:65:in
`dispatch'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:88:in
`_call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:59:in
`initialize'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in
`call'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:29:in
`call'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in
`cache'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:9:in
`cache'
D:/instiki-0.16.3/vendor/rails/activerecord/lib/active_record/query_cache.rb:28:in
`call'
D:/instiki-0.16.3/vendor/plugins/rack/lib/rack/head.rb:9:in `call'
D:/instiki-0.16.3/vendor/plugins/rack/lib/rack/methodoverride.rb:24:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/params_parser.rb:15:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rewindable_input.rb:25:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:93:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/failsafe.rb:11:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rack_ext/lock.rb:15:in
`call'
c:/ruby/lib/ruby/1.8/thread.rb:135:in `synchronize'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/rack_ext/lock.rb:15:in
`call'
D:/instiki-0.16.3/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:83:in
`call'
D:/instiki-0.16.3/vendor/rails/railties/lib/rails/rack/static.rb:27:in
`call'
D:/instiki-0.16.3/vendor/rails/railties/lib/rails/rack/log_tailer.rb:17:in
`call'
c:/ruby/lib/ruby/gems/1.8/gems/rack-0.9.1/lib/rack/handler/webrick.rb:40:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rack-0.9.1/lib/rack/handler/webrick.rb:12:in
`run'
script/server:105
Request
Parameters:
None
Show session dump
---
Response
Headers:
{"Content-Type"=>"text/html; charset=utf-8",
"Cache-Control"=>"no-cache"}
Thanks,
Joel
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