I've installed this on a staging site and it works fine. I created a production site, restored our information to the production site. When I try to connect using Google Docs OAuth it says:
You have successfully authorized access to Google Docs. Please go back to your previous page and refresh.
When I refresh the page, it says:
Unable to authorise access to Google Docs
The inserted Google doc on the production site says:
Error rendering macro 'gdocument' : : com.appfusions.confluence.googledoc.bean.OAuthTokenPair ---- Debugging information ---- message : : com.appfusions.confluence.googledoc.bean.OAuthTokenPair line number : 1 path : /com.appfusions.confluence.googledoc.bean.OAuthTokenPair cause-message : : com.appfusions.confluence.googledoc.bean.OAuthTokenPair class : com.appfusions.confluence.googledoc.bean.OAuthTokenPair cause-exception : com.thoughtworks.xstream.converters.reflection.ObjectAccessException required-type : com.appfusions.confluence.googledoc.bean.OAuthTokenPair -------------------------------
Where is a good place to start looking for the cause?