Progress Bar Example

[mdesignz]

I'm trying to use a progress bar (in this case the PrimeFaces progress bar) in a Seam 2.2.0 application.  Basically, I have a long running conversation that needs to update several thousand database records.  While it's processing, I want to show a progress bar to the user.  Seems like a pretty basic, and probably common use case.  I can get it to partially work but not without several

ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception
java.lang.IllegalStateException: No active conversation context

and

ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversation

I've looked at:  http://www.seamframework.org/Community/ProblemWithAsynchronousCallAndRichfacesProgressBar as well as other links, with little success.
Because this seems like such a common use case, I was hopeful that someone had a working example (either RichFaces or PrimeFaces) that could be posted.  Thanks!

[sappo]

Hi Robert,

it would be really helpful if you could post your actual front- and backend code as well.

//Kevin