OpenSocial widgets problem with Connections 4.5

We’ve just upgraded our Connections server to version 4.5.

The Embedded Experience and Activity Stream widgets were both working last week with Connections 4.0, but after the upgrade to 4.5, both widgets now produce these two error messages in the log:

2013-04-22T12:30:45.619+10:00

WARNING

CLPEE6503W: Javascript error from http://gluck.isw.net.au/fiesta/gadgets/js/notes-container.js?c=1&debug=1&container=default #12793 document.getElementById(“loading”) is null

com.ibm.rcp.opensocial.container.internal.ContainerPlugin

2013-04-22T12:30:45.621+10:00

WARNING

CLPEE6503W: Javascript error from http://gluck.isw.net.au/fiesta/gadgets/js/notes-container.js?c=1&debug=1&container=default #13062 Container is not defined

com.ibm.rcp.opensocial.container.internal.ContainerPlugin

Do we need to redeploy the widgets?

I’m using the Notes 9 gold client.

Our Domino server running Shindig is still the public beta, but we’ve had no recent trouble with the widgets until this Connections upgrade.

Subject: RE: OpenSocial widgets problem with Connections 4.5

Thanks, Ryan. I’ll wait until our admin configures the social stuff on a Domino 9 gold server.

Subject: This Configuration Is Not Supported

For the 9.0 release we require both the server and the client to be 9.0 gold. Mixing and matching different version could result in errors like the one you are seeing. You might have gotten lucky over because you had a version of the code cached and the cache expiration coincided with the installation of Connections 4.5. The errors you are seeing would not be cause by the Connections upgrade but could be caused by the fact that your Domino server is still running the public beta code.