Access violation when printing under Win2K Terminal Server

rbuser

Hi,

I'm connecting to a remote server using Remote Desktop. The server runs
under Win2K Terminal Server. When I preview the report, everything runs
fine, but when I click on Print button, I get an Access Violation. I have RB
9.02 build 2.

David Caouette

nicocizik

Hi David,

When using a terminal service, the most common cause of errors it that you
do not have access rights to the printer driver needed to generate the
report. Be sure you have access to the proper driver files and re-print.

--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Hi Nico,

I discovered that Win2K is not in cause of my Access Violation. I just can't
print from the preview screen. If i print directly to printer, there are no
Access Violations, but if I preview my report, and then print it, Access
Violation occurs... my report has CachePages to TRUE. I'll check if there
are any other properties that can point out...

David Caouette

nicocizik

Hi David,

If you point your library path to \RBuilder\Source\... are you able to trace
into the RB code after the exception occurs? If so, where is the error
occuring?

--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Hi Nico,

I'm actually tracing it. I'll post a message as soon as possible.

David

rbuser

Hi Nico,

the line causing the error is in TppReport.PrintToDevices at line 1895:

SendDesignMessage(RM_REPORTPRINTING, ppWCustomMsg, TObject(0));

This causes an Access Violation.

David Caouette

rbuser

I was wrong on one detail : CachePages was set to FALSE.


"David Caouette" a ?crit dans le message de

nicocizik

Hi David,

Thanks for the info. Please send an example of this to me in .zip format
and I'll take a look at it for you.

--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Hi Nico,

stop searching. I discovered that setting TppReport.ModalPreview to FALSE
was causing my problem. I set it to TRUE and it fixed everything. Thank you
for your support!

David Caouette

nicocizik

Hi David,

Excellent! Glad you found a solution.

--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com