On 8/30/06, Craig McClanahan <[EMAIL PROTECTED]> wrote:
<snip/>

If we use an executor per active instance of a dialog (i.e. per ScxmlContext
in the sandbox API), then we don't have to worry about anything -- a JSF
view can only be accessed by one thread at a time, so we should be OK.  The
only time we'd have to worry about it is if shared a single executor for an
entire user, in session scope.

<snap/>

Thats great, thats what the dialog2 patch from earlier today does.
OTOH, the usecases example on the Commons SCXML website follows the
legacy dialog API, so warrants a note to that effect.

All state machine abstractions will have a critical region, wonder how
other "dialog" technologies have solved this.

-Rahul



Craig


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