EOleSysError: "Class not registered" when closing connection
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- Posts: 3
- Joined: Tue 07 Apr 2009 19:17
EOleSysError: "Class not registered" when closing connection
EOleSysError: "Class not registered" when closing connection
to fix the problem Anybody know?
to fix the problem Anybody know?
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- Posts: 3
- Joined: Tue 07 Apr 2009 19:17
Me Too
I also get this problem using a mysql 5.x database from a delphi 7 application. The error is triggered for me when a connection is closed during the destroy procedure of the sqlconnection object. the error is in the TSQLConnection.RegisterTraceCallback(Value: Boolean); call
Code: Select all
if Assigned(FISQLConnection) then
begin
Check(FISQLConnection.SetOption(
TSQLConnectionOption(eConnCallback), Integer(0))); <-- dies here in sqlexpr.pas