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Posted: **Tue 07 Jun 2022 21:19**

Hi,

i have Firebird 4, a TIBCConnection and a TIBCAlerter.
I can Connect, but if I start the alerter, I get the error:
IBDAC 8.1.1 + TIBCAlerter = Error reading data from the connection

My Source:

Code: Select all

  IBCConnection1.Open;
  IBCAlerter1.Connection := IBCConnection1;
  IBCAlerter1.Start; -- here I get the exception

Same way with Firebird 3 works.
What do I wrong?

Regards, Jan

Posted: **Wed 08 Jun 2022 21:30**

hi,

It theems to be a Firebird-Problem.
It only happens, if I set the RemoteAuxPort.

I've created a ticket in Firebird bugtracker:

https://github.com/FirebirdSQL/firebird/issues/7205

Posted: **Mon 04 Jul 2022 07:12**

Hi Jank,
Thanks for contacting us!

We're glad to see that you've found the cause of the error you mentioned.

Please feel free to contact us if you have any further questions about our products.

Devart Forums

IBDAC 8.1.1 + TIBCAlerter = Error reading data from the connection

IBDAC 8.1.1 + TIBCAlerter = Error reading data from the connection

Re: IBDAC 8.1.1 + TIBCAlerter = Error reading data from the connection

Re: IBDAC 8.1.1 + TIBCAlerter = Error reading data from the connection