The below code works in Delphi 2007, but it gives me this error in Delphi 2010:
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Error
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Cannot load oci.dll library (error code 127). The oci.dll library may be missing from the system path or you may have an incompatible version of the library installed.
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OK Details >>
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The exception is raised when I set "connected" to "true".
I have tried placing a copy of "oci.dll" in the same folder as the .exe file, but I get the same message.
I also get this message when using the form designer and a visible TSQLConnection component.
Any thoughts?
function TDBExpressConnector.GetConnection(username, password, servername: string) : TSQLConnection;
begin
//take a username, password, and server
//return a connected TSQLConnection
try
FSqlDB := TSQLConnection.Create(nil);
with FSqlDB do begin
Connected := False;
DriverName := 'Oracle';
GetDriverFunc := 'getSQLDriverORACLE';
KeepConnection := True;
LibraryName := 'dbxora30.dll';
ConnectionName := 'OracleConnection';;
Params.Clear;
Params.Add('DriverName=Oracle');
Params.Add('DataBase=' + servername);
Params.Add('User_Name=' + username);
Params.Add('Password=' + password);
Params.Add('RowsetSize=20');
Params.Add('BlobSize=-1');
Params.Add('ErrorResourceFile=');
Params.Add('LocaleCode=0000');
Params.Add('Oracle TransIsolation=ReadCommited');
Params.Add('OS Authentication=False');
Params.Add('Multiple Transaction=False');
Params.Add('Trim Char=False');
Params.Add('Decimal Separator=.');
LoginPrompt := False;
Connected := True;
end;
Result := FSqlDB;
except on e:Exception do
raise;
end; //try-except
end;