Details
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Bug
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Resolution: Unresolved
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Medium
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None
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5.7, 2.4.22
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2
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Severity 3 - Minor
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1
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Description
Summary
On the marketplace, 2.4.22 is listed as compatible with 5.7:
However, the plugin v 2.4.22 cannot be enabled on Confluence 5.7. UPM offers an 'upgrade' to 2.4.19, which is compatible with 5.7, however there is a bug which prevents up/down voting on 2.4.19: CONFSERVER-52514
Details
While you can upload the 2.4.22 obr file to UPM, you cannot enable it. This error appears in the UI when trying to enable the plugin:
This add-on failed to enable. Refer to the logs for more information.
Error in the logs when attempting to enable the plugin:
2018-05-07 09:56:40,306 ERROR [http-bio-6574-exec-4] [atlassian.plugin.manager.DefaultPluginManager] enableConfiguredPluginModule There was an error loading the descriptor 'null' of plugin 'com.atlass ian.confluence.plugins.confluence-questions'. Disabling. -- referer: http://localhost:6574/c574/plugins/servlet/upm | url: /c574/rest/plugins/1.0/com.atlassian.confluence.plugins.confluence-questions-key | userName: admin java.lang.NullPointerException at com.atlassian.plugin.osgi.module.BeanPrefixModuleFactory.createModule(BeanPrefixModuleFactory.java:20) at com.atlassian.plugin.module.PrefixDelegatingModuleFactory.createModule(PrefixDelegatingModuleFactory.java:100) at com.atlassian.confluence.plugin.descriptor.ListenerModuleDescriptor.createModule(ListenerModuleDescriptor.java:41) at com.atlassian.confluence.plugin.module.PluginModuleHolder.createModule(PluginModuleHolder.java:78) at com.atlassian.confluence.plugin.module.PluginModuleHolder.getModule(PluginModuleHolder.java:104) at com.atlassian.confluence.plugin.descriptor.ListenerModuleDescriptor.enabled(ListenerModuleDescriptor.java:35) at com.atlassian.plugin.manager.DefaultPluginManager.notifyModuleEnabled(DefaultPluginManager.java:2071) at com.atlassian.plugin.manager.DefaultPluginManager.enableConfiguredPluginModule(DefaultPluginManager.java:1845) at com.atlassian.plugin.manager.DefaultPluginManager.enableConfiguredPluginModules(DefaultPluginManager.java:1815) at com.atlassian.plugin.manager.DefaultPluginManager.notifyPluginEnabled(DefaultPluginManager.java:1793) at com.atlassian.plugin.manager.DefaultPluginManager.enablePlugins(DefaultPluginManager.java:1765) at com.atlassian.confluence.plugin.EventDispatchingPluginController.enablePlugins(EventDispatchingPluginController.java:134)
Resolution
Marketplace listing for Confluence Questions need to be updated to reflect proper compatible versions.
Workaround
Downgrade Questions for Confluence to 2.4.15, or upgrade Confluence.
