Problem using redmine_mylyn_connector, accessing from Eclipse Juno

[gregn123]

I'm having problems using the "Mylyn Connector: Redmine" plugin for Eclipse (version 0.3.7.201203072118) in combination with the redmine_mylyn_connector; from Eclipse, I can't connect to the Redmine server when adding a Task Repository. I'm using Eclipse Juno (Eclipse Java EE IDE for Web Developers, Version: Juno Release, Build id: 20120614-1722).

I have Redmine 2.0.3 running on Windows Server 2008 R2. I've installed the redmine_mylyn_connector (obtained from http://danmunn.github.com/redmine_mylyn_connector) with some minor Redmine configuration changes for using PostgreSQL instead of MySql. The redmine_mylyn_connector was installed using "bundle install --without test sqlite mysql2 mysql rmagick development"

The Redmine Information page lists the following:

Environment: Redmine version 2.0.3.stable Ruby version 1.9.3 (i386-mingw32) Rails version 3.2.6 Environment production Database adapter PostgreSQL Redmine plugins: redmine_mylyn_connector 2.8.2.stable

I can see an error in the Redmine production log, but not sure if it's related to the problem I'm having:

Started GET "/redmine/mylyn/version" for 127.0.0.1 at 2012-10-04 00:49:42 +0000

ActionController::RoutingError (uninitialized constant MylynConnector::InformationController): activesupport (3.2.6) lib/active_support/inflector/methods.rb:229:in block in constantize' activesupport (3.2.6) lib/active_support/inflector/methods.rb:228:ineach' activesupport (3.2.6) lib/active_support/inflector/methods.rb:228:in constantize' actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:69:incontroller_reference' actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:54:in controller' actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:32:incall' journey (1.0.4) lib/journey/router.rb:68:in block in call' journey (1.0.4) lib/journey/router.rb:56:ineach' journey (1.0.4) lib/journey/router.rb:56:in call' actionpack (3.2.6) lib/action_dispatch/routing/route_set.rb:600:incall' rack-openid (1.3.1) lib/rack/openid.rb:98:in call' actionpack (3.2.6) lib/action_dispatch/middleware/best_standards_support.rb:17:incall' rack (1.4.1) lib/rack/etag.rb:23:in call' rack (1.4.1) lib/rack/conditionalget.rb:25:incall' actionpack (3.2.6) lib/action_dispatch/middleware/head.rb:14:in call' actionpack (3.2.6) lib/action_dispatch/middleware/params_parser.rb:21:incall' actionpack (3.2.6) lib/action_dispatch/middleware/flash.rb:242:in call' rack (1.4.1) lib/rack/session/abstract/id.rb:205:incontext' rack (1.4.1) lib/rack/session/abstract/id.rb:200:in call' actionpack (3.2.6) lib/action_dispatch/middleware/cookies.rb:338:incall' activerecord (3.2.6) lib/active_record/query_cache.rb:64:in call' activerecord (3.2.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:473:incall' actionpack (3.2.6) lib/action_dispatch/middleware/callbacks.rb:28:in block in call' activesupport (3.2.6) lib/active_support/callbacks.rb:405:in_run514267093call289363191callbacks' activesupport (3.2.6) lib/active_support/callbacks.rb:405:in __run_callback' activesupport (3.2.6) lib/active_support/callbacks.rb:385:in_run_call_callbacks' activesupport (3.2.6) lib/active_support/callbacks.rb:81:in run_callbacks' actionpack (3.2.6) lib/action_dispatch/middleware/callbacks.rb:27:incall' actionpack (3.2.6) lib/action_dispatch/middleware/remote_ip.rb:31:in call' actionpack (3.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:16:incall' actionpack (3.2.6) lib/action_dispatch/middleware/show_exceptions.rb:56:in call' railties (3.2.6) lib/rails/rack/logger.rb:26:incall_app' railties (3.2.6) lib/rails/rack/logger.rb:16:in call' actionpack (3.2.6) lib/action_dispatch/middleware/request_id.rb:22:incall' rack (1.4.1) lib/rack/methodoverride.rb:21:in call' rack (1.4.1) lib/rack/runtime.rb:17:incall' activesupport (3.2.6) lib/active_support/cache/strategy/local_cache.rb:72:in call' rack (1.4.1) lib/rack/lock.rb:15:incall' actionpack (3.2.6) lib/action_dispatch/middleware/static.rb:62:in call' rack-cache (1.2) lib/rack/cache/context.rb:136:inforward' rack-cache (1.2) lib/rack/cache/context.rb:245:in fetch' rack-cache (1.2) lib/rack/cache/context.rb:185:inlookup' rack-cache (1.2) lib/rack/cache/context.rb:66:in call!' rack-cache (1.2) lib/rack/cache/context.rb:51:incall' railties (3.2.6) lib/rails/engine.rb:479:in call' railties (3.2.6) lib/rails/application.rb:220:incall' railties (3.2.6) lib/rails/railtie/configurable.rb:30:in method_missing' rack (1.4.1) lib/rack/urlmap.rb:64:inblock in call' rack (1.4.1) lib/rack/urlmap.rb:49:in each' rack (1.4.1) lib/rack/urlmap.rb:49:incall' thin (1.4.1) lib/thin/connection.rb:80:in block in pre_process' thin (1.4.1) lib/thin/connection.rb:78:incatch' thin (1.4.1) lib/thin/connection.rb:78:in pre_process' thin (1.4.1) lib/thin/connection.rb:53:inprocess' thin (1.4.1) lib/thin/connection.rb:38:in receive_data' eventmachine-1.0.0.rc.4-x86 (mingw32) lib/eventmachine.rb:187:inrun_machine' eventmachine-1.0.0.rc.4-x86 (mingw32) lib/eventmachine.rb:187:in run' thin (1.4.1) lib/thin/backends/base.rb:63:instart' thin (1.4.1) lib/thin/server.rb:159:in start' thin (1.4.1) lib/thin/controllers/controller.rb:86:instart' thin (1.4.1) lib/thin/runner.rb:185:in run_command' thin (1.4.1) lib/thin/runner.rb:151:inrun!' thin (1.4.1) bin/thin:6:in <top (required)>' C:/IT/ruby193/bin/thin:23:inload' C:/IT/ruby193/bin/thin:23:in `

'

Any idea what could be the problem?

[ymlaine]

Same problem for me. Is it an incompatibilty with Eclipse Juno ?

[jkjwg]

I have the same problem,but I use eclipse 3.7 and I use bitnami to install redmine,also use the version 0.3.7 Mylyn Redmine Connector for eclipse , is there anything else should be done after install the plugin (eg modify some config file etc ) ?

[kh4z]

Double check that your plugin directory name is redmine_mylyn_connector

[jkjwg]

Thanks a lot,changing the plugin directory name to redmine_mylyn_connector help me solve the problem,but another problem comes next. when I adding a Task Repository in eclipse and try validate settings, it is failed with msg "invalid credentials" and the error msg in production.log shows the user is anonymous,but I am sure that I set the user_id, the information I set like this: Server:http://localhost:88/redmine Label:redmine User ID:wg Password:111111

Of course, I can login into redmine with userId and password above. Is there any suggestion about this error?

[vskubriev]

Double check that your plugin directory name is redmine_mylyn_connector This helps me too.