Unknown macro: 'calendar'

[Erwin Manuel]

Not sure whats wrong but {calendar} wiki markup does not work.

The Atlassian site itself has this error: https://confluence.atlassian.com/display/ds/Calendar

We recently had confluence upgrade as well as plugin upgrades.

[Alejandro Conde Carrillo · Accepted solution]

Which version of Confluence are you running now? One possible cause could be that your Calendar plugin is no compatible with your Confluence version.

Note that the old Calendar plungin is only compatible up to Confluence 3.4.9. It has been replace by Team Calendars.

[Ioannis OIKONOMOU]

Just to note that the old Calendar plugin worked fine on our Confluence 3.5.7 after migration from an odler Confluence version a couple of years ago.

Functionality was suddenly broken (I think after introducing a web proxy). To restore it, I had to uninstall the plugin completely using the web interface, shutdown Confluence, clear plugin cache, start up Confluence again, and re-install the plugin. Actually this time I decided to install an updated version of the plugin which I got from https://bitbucket.org/soudmaijer/confluence-calendar/wiki/Home. Although it is supposed to work on Confluence 5.1.x, it works fine also on our Confluence 3.5.7 :)

Other interesting links:

[1] https://bitbucket.org/atlassianlabs/confluence-calendar-plugin
This is a reworked version 3.0 of the calendar plugin.
If you're looking for any of the older 2.x versions, you'll find them in the 2.x branch.
(Updated 2013-02-19)

[2] https://bitbucket.org/abutcher/confluence-calendar/wiki/Home
This repo contains changes to allow the Confluence Calendar plugin (latest release 2.7.2.1) to work with Confluence 4.

[3] https://bitbucket.org/soudmaijer/confluence-calendar/wiki/Home
This project enables you to run the legacy Confluence Calendar Plugin on Confluence 5.1.x
You can download version 2.7.4 here:
http://build.oudmaijer.nl/job/confluence-calendar/lastSuccessfulBuild/artifact/target/calendar-plugin-2.7.4-SNAPSHOT.jar
(Updated 2013-04-25)

Thanks,

Ioannis