I have solved it.. I had invalid paths
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Hello,
i've a same problem. But if I'd changed {$D-} to {$D+} in Oracle.inc, debuging still not work.
I proceeded as follows:
Delphi is shutdowned..
Change parameter at "$(BDS)\DOA\Source\Oracle.inc"
Start Delphi
My settings:
Delphi XE3
Library...