Cannot Enable Applinks Plugin in Confluence Due to Shared Access Layer
Symptoms
The AppLinks plugin is disabled. Clicking on Enable does not work and produces the following error in the atlassian-confluence.log file:
2009-12-04 15:22:30,153 ERROR [TP-Processor3] [plugin.osgi.factory.OsgiPlugin] logAndClearOustandingDependencies Never resolved service '&requestFactory' for plugin 'com.atlassian.applinks.confluence' with filter (objectClass=com.atlassian.sal.api.net.RequestFactory)
-- referer: ... | url: /confluence/admin/enableplugin.action | userName: admin | action: enableplugin
2009-12-04 15:22:30,153 ERROR [TP-Processor3] [plugin.osgi.factory.OsgiPlugin] logAndClearOustandingDependencies Never resolved service '&projectManager' for plugin 'com.atlassian.applinks.confluence' with filter (objectClass=com.atlassian.sal.api.project.ProjectManager)
Cause
The AppLinks plugin requires Shared Application Access Layer Confluence Plugin and Shared Application Access Layer API to work. If either of these plugins is disabled, this problem will occur.
Resolution
Make sure that Shared Application Access Layer Confluence Plugin and Shared Application Access Layer API are enabled.
See also Unable to Enable Applinks Plugin Due to Invalid State.