Red Hat Bugzilla – Bug 1276009
undefined method `[]=' for nil:NilClass [miq_request/prov_field_changed]
Last modified: 2015-12-08 08:41:19 EST
Description of problem: When going through provisioning request, received "undefined method `[]=' for nil:NilClass [miq_request/prov_field_changed]" Version-Release number of selected component (if applicable): 5.5.0.7-beta1.3.20151021133253_ed40d96 How reproducible: Uncertain Steps to Reproduce: Infrastructure > Providers 2. Add new Provider with credentials 3. Refresh Relationships and Power States 4. Infrastructure > Virtual Machines 5. Lifecycle > Provision VM 6. While tabbing through information Actual results: error on screen Expected results: No error, successful provision Additional info: production.log excerpt: [----] I, [2015-10-28T07:22:53.607733 #2960:dfd98c] INFO -- : Started POST "/dashboard/window_sizes?width=1920&height=936" for 127.0.0.1 at 2015-10-28 07:22:53 -0400 [----] I, [2015-10-28T07:22:53.611969 #2960:dfd98c] INFO -- : Processing by DashboardController#window_sizes as JS [----] I, [2015-10-28T07:22:53.612109 #2960:dfd98c] INFO -- : Parameters: {"width"=>"1920", "height"=>"936"} [----] I, [2015-10-28T07:22:53.687595 #2960:dfd98c] INFO -- : Rendered text template (0.0ms) [----] I, [2015-10-28T07:22:53.687911 #2960:dfd98c] INFO -- : Completed 200 OK in 76ms (Views: 0.6ms | ActiveRecord: 0.0ms) [----] I, [2015-10-28T07:22:56.872955 #2960:dfd98c] INFO -- : Started POST "/miq_request/prov_field_changed/?tab_id=purpose" for 127.0.0.1 at 2015-10-28 07:22:56 -0400 [----] I, [2015-10-28T07:22:56.874603 #2960:dfd98c] INFO -- : Processing by MiqRequestController#prov_field_changed as JS [----] I, [2015-10-28T07:22:56.874675 #2960:dfd98c] INFO -- : Parameters: {"tab_id"=>"purpose"} [----] F, [2015-10-28T07:22:56.969278 #2960:dfd98c] FATAL -- : Error caught: [NoMethodError] undefined method `[]=' for nil:NilClass /var/www/miq/vmdb/app/controllers/application_controller/miq_request_methods.rb:16:in `prov_field_changed' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/implicit_render.rb:4:in `send_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/abstract_controller/base.rb:198:in `process_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/rendering.rb:10:in `process_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/abstract_controller/callbacks.rb:20:in `block in process_action' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:117:in `call' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:117:in `call' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:555:in `block (2 levels) in compile' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:505:in `call' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:505:in `call' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:92:in `__run_callbacks__' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:778:in `_run_process_action_callbacks' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:81:in `run_callbacks' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/abstract_controller/callbacks.rb:19:in `process_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/rescue.rb:29:in `process_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/notifications.rb:164:in `block in instrument' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/notifications.rb:164:in `instrument' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/instrumentation.rb:30:in `process_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/params_wrapper.rb:250:in `process_action' /opt/rh/cfme-gemset/gems/activerecord-4.2.4/lib/active_record/railties/controller_runtime.rb:18:in `process_action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/abstract_controller/base.rb:137:in `process' /opt/rh/cfme-gemset/gems/actionview-4.2.4/lib/action_view/rendering.rb:30:in `process' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal.rb:196:in `dispatch' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_controller/metal.rb:237:in `block in action' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/routing/route_set.rb:76:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/routing/route_set.rb:76:in `dispatch' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/routing/route_set.rb:45:in `serve' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/journey/router.rb:43:in `block in serve' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/journey/router.rb:30:in `each' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/journey/router.rb:30:in `serve' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/routing/route_set.rb:821:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/etag.rb:24:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/conditionalget.rb:38:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/head.rb:13:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/params_parser.rb:27:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/flash.rb:260:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/session/abstract/id.rb:225:in `context' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/session/abstract/id.rb:220:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/cookies.rb:560:in `call' /opt/rh/cfme-gemset/gems/activerecord-4.2.4/lib/active_record/query_cache.rb:36:in `call' /opt/rh/cfme-gemset/gems/activerecord-4.2.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:88:in `__run_callbacks__' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:778:in `_run_call_callbacks' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/callbacks.rb:81:in `run_callbacks' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/callbacks.rb:27:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/remote_ip.rb:78:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/rack/logger.rb:38:in `call_app' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/rack/logger.rb:22:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/request_id.rb:21:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/methodoverride.rb:22:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/runtime.rb:18:in `call' /opt/rh/cfme-gemset/gems/activesupport-4.2.4/lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/lock.rb:17:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/static.rb:116:in `call' /opt/rh/cfme-gemset/gems/actionpack-4.2.4/lib/action_dispatch/middleware/static.rb:116:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/sendfile.rb:113:in `call' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/engine.rb:518:in `call' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/application.rb:165:in `call' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/content_length.rb:15:in `call' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/connection.rb:86:in `block in pre_process' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/connection.rb:84:in `catch' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/connection.rb:84:in `pre_process' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/connection.rb:53:in `process' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/connection.rb:39:in `receive_data' /opt/rh/rh-ruby22/root/usr/share/gems/gems/eventmachine-1.0.7/lib/eventmachine.rb:187:in `run_machine' /opt/rh/rh-ruby22/root/usr/share/gems/gems/eventmachine-1.0.7/lib/eventmachine.rb:187:in `run' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/backends/base.rb:73:in `start' /opt/rh/rh-ruby22/root/usr/share/gems/gems/thin-1.6.3/lib/thin/server.rb:162:in `start' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/handler/thin.rb:19:in `run' /opt/rh/cfme-gemset/gems/rack-1.6.4/lib/rack/server.rb:286:in `start' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/commands/server.rb:80:in `start' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:80:in `block in server' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:75:in `tap' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:75:in `server' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/commands/commands_tasks.rb:39:in `run_command!' /opt/rh/cfme-gemset/gems/railties-4.2.4/lib/rails/commands.rb:17:in `<top (required)>' /var/www/miq/vmdb/bin/rails:4:in `require' /var/www/miq/vmdb/bin/rails:4:in `<main>' [----] I, [2015-10-28T07:22:57.008876 #2960:dfd98c] INFO -- : Rendered layouts/_exception_contents.html.haml (9.5ms) [----] I, [2015-10-28T07:22:57.009396 #2960:dfd98c] INFO -- : Completed 200 OK in 135ms (Views: 39.4ms | ActiveRecord: 1.9ms)
How reproducible: 100% Unexpected error encountered.... Reproducer: Steps 1 through 5 Select template Click Continue Use the left/right arrows at bottom of screen for the columns, then navigate. Similarly, using the left/right arrows when selecting the template causes "undefined method `[]' for nil:NilClass [vm_infra/pre_prov]"
New commit detected on ManageIQ/manageiq/master: https://github.com/ManageIQ/manageiq/commit/1de41c19737594fe7c9e6a38da68e12d4e8fa3de commit 1de41c19737594fe7c9e6a38da68e12d4e8fa3de Author: Harpreet Kataria <hkataria@redhat.com> AuthorDate: Wed Oct 28 14:53:39 2015 -0400 Commit: Harpreet Kataria <hkataria@redhat.com> CommitDate: Wed Oct 28 14:53:39 2015 -0400 Do not get/set global session data on resize_layout transaction. Resetting layout size in explorer screens during an edit session causes session[:edit] @edit to become nil. https://bugzilla.redhat.com/show_bug.cgi?id=1276009 app/controllers/application_controller.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
New commit detected on cfme/5.5.z: https://code.engineering.redhat.com/gerrit/gitweb?p=cfme.git;a=commitdiff;h=026d7b3dee289a4180f48ec5ba6bdc512a1d9c86 commit 026d7b3dee289a4180f48ec5ba6bdc512a1d9c86 Author: Harpreet Kataria <hkataria@redhat.com> AuthorDate: Wed Oct 28 14:53:39 2015 -0400 Commit: Harpreet Kataria <hkataria@redhat.com> CommitDate: Tue Nov 3 13:04:40 2015 -0500 Do not get/set global session data on resize_layout transaction. Resetting layout size in explorer screens during an edit session causes session[:edit] @edit to become nil. https://bugzilla.redhat.com/show_bug.cgi?id=1276009 (cherry picked from commit 1de41c1) app/controllers/application_controller.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
New commit detected on cfme/5.5.z: https://code.engineering.redhat.com/gerrit/gitweb?p=cfme.git;a=commitdiff;h=f2b48e4d59ed0a9901a9ceb73238f2349d80660c commit f2b48e4d59ed0a9901a9ceb73238f2349d80660c Merge: 45899ea 026d7b3 Author: Dan Clarizio <dclarizi@redhat.com> AuthorDate: Tue Nov 3 14:55:38 2015 -0500 Commit: Dan Clarizio <dclarizi@redhat.com> CommitDate: Tue Nov 3 14:55:38 2015 -0500 Merge branch '55z_bz_1276009' into '5.5.z' Do not get/set global session data on resize_layout transaction. Resetting layout size in explorer screens during an edit session causes session[:edit] @edit to become nil. https://bugzilla.redhat.com/show_bug.cgi?id=1276009 (cherry picked from commit 1de41c1) @chessbyte please review/merge See merge request !307 app/controllers/application_controller.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Verified in 5.5.0.11, good catch :)
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2015:2551