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Adobe Summit 2023 [19th to 23rd March, Las Vegas and Virtual] | Complete AEM Session & Lab list

Limits of Flex Data Service Express


Level 2
I have two PCs in my home office.

On one ('websrv01') I have ColdFusion 7.0.2 and FDS Express
for developing apps.

On the other ('wrkstn01') I have eclipse 3.2 with a licensed
version of Flex2 Builder plugin.

I am playing with the Flex CRM sample app, trying to learn
how to connect FDS to CF.

From a browser on websrv01 I can invoke CRM and the datgrids
get populated. This is good!.

However, when I try to invoke the app from a browser on
wrkstn01, the visual elements display fine but I don't get any
data. Instead I get an alert (Error: Send failed).

Is this a limit of FDS Express, or am I doing something

My understanding is "The Express edition is a free,
non-expiring commercial-use product limited to a single application
running on a single CPU machine."

I am running a single application on a single CPU machine.
Why do I get the alert?

Thx for any insight you can provide.


1 Reply


Level 3
You should be able to run it other than localhost, do you
have any firewall software which block the rtmp channel's port?

-Wiliam Chan