I have a little program which every 10 seconds connects to a remote SQL 7.0
server and runs some queries. Then it disconnects.
If I suddenly unplug network cable and make that SQL server unavailable,
ADOConnection still manages somehow to connect. Or it rather thinks it got
connected. Eg. it does not throw an exception and sets Connected = TRUE.
Obviously following queries fail (timed out) as there is no server
available.
Next timer initiated connection attempt again goes well, eg. ADOConnection
thinks it is connected and only following queries failures indicate it was
not the case.
Only on the 3rd connection attempt ADOConnection figures out that it cannot
actually do it and throws an exception.
What is this ?
Regards
Alex
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