[daisy] Receiving Error 500 when viewing one page

[Andreas Deininger]

2008/3/3, Thomas, Mark - BLS CTR <Thomas.Mark at bls.gov>:
> Somehow, an update of one particular page now causes a jetty HTTP error
>  500 when viewing the page (this is in Daisy 1.4). All other pages work
>  fine. What I would like to do is revert the page to its previous
>  version, but due to the error I cannot get to the versions link for that
>  document.

What about invoking:

http://www.your.site.tld/yoursite//pageID/versions.html

in order to see the version overwiew for that page?

> What's the easiest way to restore the previous version (or
>  change the latest to "draft" so the previous becomes live)? Is there a
>  special URL I can construct to do this?

You may talk to the repository server via the HTTP API as described here:
http://cocoondev.org/daisydocs-1_4/repository/interfaces/21-cd.html

The URL should be something like:

http://your_repo_server:9263/repository/document/<id>/version/<id>

POST on this resource is used to modify the version state. The request
should have two parameters:

    * action=changeState
    * newState=publish|draft

Good luck!
Andreas