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From "Adam Winer" <>
Subject Re: [Trinidad] blocking=true
Date Fri, 10 Aug 2007 17:57:29 GMT
AFAIK, "blocking" in fact does nothing today, at least as
of Trinidad 1.0.2...  the safest approach is to wrap your app
inside a filter that synchronizes on an object in the session.

-- Adam

On 8/10/07, Compton, Brian <> wrote:
> Hello. I'm running into a bit of a problem with my app. It was initially
> getting ConcurrentModificationExceptions because users were
> clicking on cone of more command button or command link components multiple
> times without waiting for a response. The ConcurrentModificationException is
> not in Trinidad or even related to Trinidad, but is in our app's code and
> occurs because multiple request threads are running at the same time for the
> same user.
> I saw the "blocking" attribute on many of the Trinidad components and
> thought that maybe that could eliminate or at least reduce the chance that
> multiple request threads could occur. However, it doesn't seem like
> specifying "blocking=true" always work. Does it only block PPR requests, or
> does it block full page requests also? I could not find any detail
> documentation on this feature, so if anyone knows of any please let me know.
> Thanks!

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