Hello,
Our server is currently self hosted and we’re trying to implement SSO on discourse app with our .net hosted platform.
Here is the issue we’ve been facing. Could you please forward us to the right direction?
Failed to handle exception in exception app middleware : Invalid URI:
Backtrace
excon-0.82.0/lib/excon.rb:126:in `new'
/var/www/discourse/plugins/discourse-oauth2-basic/plugin.rb:211:in `fetch_user_details'
/var/www/discourse/plugins/discourse-oauth2-basic/plugin.rb:255:in `after_authenticate'
/var/www/discourse/app/controllers/users/omniauth_callbacks_controller.rb:37:in `complete'
actionpack-6.1.3.2/lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack-6.1.3.2/lib/abstract_controller/base.rb:228:in `process_action'
actionpack-6.1.3.2/lib/action_controller/metal/rendering.rb:30:in `process_action'
actionpack-6.1.3.2/lib/abstract_controller/callbacks.rb:42:in `block in process_action'
activesupport-6.1.3.2/lib/active_support/callbacks.rb:117:in `block in run_callbacks'
/var/www/discourse/app/controllers/application_controller.rb:395:in `block in with_resolved_locale'
i18n-1.8.10/lib/i18n.rb:314:in `with_locale'
/var/www/discourse/app/controllers/application_controller.rb:395:in `with_resolved_locale'
activesupport-6.1.3.2/lib/active_support/callbacks.rb:126:in `block in run_callbacks'
activesupport-6.1.3.2/lib/active_support/callbacks.rb:137:in `run_callbacks'
actionpack-6.1.3.2/lib/abstract_controller/callbacks.rb:41:in `process_action'
actionpack-6.1.3.2/lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack-6.1.3.2/lib/action_controller/metal/instrumentation.rb:34:in `block in process_action'
activesupport-6.1.3.2/lib/active_support/notifications.rb:203:in `block in instrument'
activesupport-6.1.3.2/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport-6.1.3.2/lib/active_support/notifications.rb:203:in `instrument'
actionpack-6.1.3.2/lib/action_controller/metal/instrumentation.rb:33:in `process_action'
actionpack-6.1.3.2/lib/action_controller/metal/params_wrapper.rb:249:in `process_action'
activerecord-6.1.3.2/lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack-6.1.3.2/lib/abstract_controller/base.rb:165:in `process'
actionview-6.1.3.2/lib/action_view/rendering.rb:39:in `process'
rack-mini-profiler-2.3.2/lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'
actionpack-6.1.3.2/lib/action_controller/metal.rb:190:in `dispatch'
actionpack-6.1.3.2/lib/action_controller/metal.rb:254:in `dispatch'
actionpack-6.1.3.2/lib/action_dispatch/routing/route_set.rb:50:in `dispatch'
actionpack-6.1.3.2/lib/action_dispatch/routing/route_set.rb:33:in `serve'
actionpack-6.1.3.2/lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack-6.1.3.2/lib/action_dispatch/journey/router.rb:32:in `each'
actionpack-6.1.3.2/lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack-6.1.3.2/lib/action_dispatch/routing/route_set.rb:842:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:192:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:420:in `call_app!'
omniauth-1.9.1/lib/omniauth/strategy.rb:373:in `callback_phase'
omniauth-oauth2-1.7.1/lib/omniauth/strategies/oauth2.rb:93:in `callback_phase'
omniauth-1.9.1/lib/omniauth/strategy.rb:238:in `callback_call'
omniauth-1.9.1/lib/omniauth/strategy.rb:189:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:192:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:192:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:192:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:192:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/strategy.rb:192:in `call!'
omniauth-1.9.1/lib/omniauth/strategy.rb:169:in `call'
omniauth-1.9.1/lib/omniauth/builder.rb:45:in `call'
/var/www/discourse/lib/middleware/omniauth_bypass_middleware.rb:50:in `call'
rack-2.2.3/lib/rack/tempfile_reaper.rb:15:in `call'
rack-2.2.3/lib/rack/conditional_get.rb:27:in `call'
rack-2.2.3/lib/rack/head.rb:12:in `call'
actionpack-6.1.3.2/lib/action_dispatch/http/permissions_policy.rb:22:in `call'
/var/www/discourse/lib/content_security_policy/middleware.rb:12:in `call'
/var/www/discourse/lib/middleware/anonymous_cache.rb:353:in `call'
rack-2.2.3/lib/rack/session/abstract/id.rb:266:in `context'
rack-2.2.3/lib/rack/session/abstract/id.rb:260:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/cookies.rb:689:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport-6.1.3.2/lib/active_support/callbacks.rb:98:in `run_callbacks'
actionpack-6.1.3.2/lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/actionable_exceptions.rb:18:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/debug_exceptions.rb:29:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/show_exceptions.rb:33:in `call'
logster-2.9.6/lib/logster/middleware/reporter.rb:43:in `call'
railties-6.1.3.2/lib/rails/rack/logger.rb:37:in `call_app'
railties-6.1.3.2/lib/rails/rack/logger.rb:28:in `call'
/var/www/discourse/config/initializers/100-quiet_logger.rb:23:in `call'
/var/www/discourse/config/initializers/100-silence_logger.rb:31:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/remote_ip.rb:81:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/request_id.rb:26:in `call'
/var/www/discourse/lib/middleware/enforce_hostname.rb:23:in `call'
rack-2.2.3/lib/rack/method_override.rb:24:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/executor.rb:14:in `call'
rack-2.2.3/lib/rack/sendfile.rb:110:in `call'
actionpack-6.1.3.2/lib/action_dispatch/middleware/host_authorization.rb:92:in `call'
rack-mini-profiler-2.3.2/lib/mini_profiler/profiler.rb:249:in `call'
message_bus-3.3.5/lib/message_bus/rack/middleware.rb:61:in `call'
/var/www/discourse/lib/middleware/request_tracker.rb:177:in `call'
railties-6.1.3.2/lib/rails/engine.rb:539:in `call'
railties-6.1.3.2/lib/rails/railtie.rb:207:in `public_send'
railties-6.1.3.2/lib/rails/railtie.rb:207:in `method_missing'
rack-2.2.3/lib/rack/urlmap.rb:74:in `block in call'
rack-2.2.3/lib/rack/urlmap.rb:58:in `each'
rack-2.2.3/lib/rack/urlmap.rb:58:in `call'
unicorn-6.0.0/lib/unicorn/http_server.rb:634:in `process_client'
unicorn-6.0.0/lib/unicorn/http_server.rb:732:in `worker_loop'
unicorn-6.0.0/lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
unicorn-6.0.0/lib/unicorn/http_server.rb:143:in `start'
unicorn-6.0.0/bin/unicorn:128:in `<top (required)>'
/var/www/discourse/vendor/bundle/ruby/2.7.0/bin/unicorn:23:in `load'
/var/www/discourse/vendor/bundle/ruby/2.7.0/bin/unicorn:23:in `<main>'
The UI response we’re seeing is:
Oops
The software powering this discussion forum encountered an unexpected problem. We apologize for the inconvenience.
Detailed information about the error was logged, and an automatic notification generated. We’ll take a look at it.
No further action is necessary. However, if the error condition persists, you can provide additional detail, including steps to reproduce the error, by posting a discussion topic in the site’s feedback category.