Projects disappear on upgrade due to an incompatibility with the Bitbucket Server Project Categories plugin
Projects disappear upon upgrade to any version. The following appears in the
2013-11-22 09:50:20,747 ERROR [ThreadPoolAsyncTaskExecutor::Thread 5] c.a.a.o.ActiveObjectsServiceFactory Didn't find any configuration service for bundle de.communardo.plugin.bitbucket-project-categories nor any entities scanning for default AO packages. 2013-11-22 09:50:20,775 WARN [ThreadPoolAsyncTaskExecutor::Thread 5] c.a.s.a.i.ActiveObjectsInitializer Error initializing plugin com.atlassian.plugin.PluginException: Didn't find any configuration service for bundle de.communardo.plugin.bitbucket-project-categories nor any entities scanning for default AO packages. ... Caused by: com.atlassian.activeobjects.osgi.NoServicesFoundException: Was expecting one service reference for interface <com.atlassian.activeobjects.config.ActiveObjectsConfiguration> and filter <(com.atlassian.plugin.key=de.communardo.plugin.bitbucket-project-categories)>. Got null ! You should check whether an ActiveObjectsPluginException was thrown at startup. It will give you more information about potential errors in the <ao> module in your atlassian-plugin.xml. ... 123 common frames omitted
The Bitbucket Server Project Categories plugin is not compatible with the upgraded version of Bitbucket Server.
Upgrade Bitbucket Server Project Categories plugin to the latest compatible version. If no such version exists, disable the plugin.
This plugin is from a third-party vendor and Atlassian has no control over its development.