Rave for .Net and Intraweb

[clacke]

Hi all.
I'm trying to use a rave report in an Intraweb application using same
techniques I used in win32 environment and suggested in tips from nevrona
and intraweb web sites.
My print method is:
[.....]
rvSys.DefaultDest := rdFile;
rvSys.DoNativeOutput := false;
rvSys.RenderObject := RvRenderPDF;
rvSys.OutputFileName := myFileName;
rvSys.OnPrintPage := nil;
rvSys.SystemSetups := rvS.SystemSetups - [ssAllowSetup];
rvPrj.Open;
rvPrj.ExecuteReport('myReport');
[....]
During execution I have this error:

Value cannot be null
Parameter name: path

Any suggestion?
TIA

clacke

[clacke]

Hi all.
I can set rave project file by code bypassing error I said in previous
message BUT:
I cannot lock preview form from Rave Report so my web application is locked
while on the web server I have panel asking what i want to do with report.

Any suggestion?
TIA

clacke