Error w/ Report Server

rbuser

I am getting the following error

Server Error: Processing request for report
ReportTemplates\CustomerServiceHistory
ReportLoadFromFile Error: Class TdaDataModule not found

before the

rsReportTemplateVolumeBeforePublishReport(
Sender: TObject;
aEventParams: TrsBeforePublishReportEventParams);

even fires. This used to work. The RTM file is there and seems to be
correct.

Any ideas on what we should be looking at to solve this problem?

nardmoseley

You need to add DADE support to your Report Server application. See the
following article...

------------------------------------------------------------
Article: Registering Classes with the Server.
------------------------------------------------------------

In order to minimize the overhead in reporting applications, ReportBuilder
employs a unit level registration scheme (similar to component registration
in Delphi.), whereby components and functionality can be added at the
discretion of the developer. A report server application needs to include
all of the classes required to execute the reports on the server.


Unit Name Feature
---------- -------------------------------------------------------------
--
daDataModule DADE support. (DataModule related classes.)

raCodMod RAP support (CodeModule related classes.)

ppCTMain Crosstab support

ppChrt TeeChart
ppChrtDP Data-ware TeeChart

myChkBox Checkbox components appear on the component palette when this unit
is
included.




ReportBuilder also uses the unit registration scheme to control which
database connectivity options are provided by the application. The following
DADE plug-ins are provided with ReportBuilder (for more options see the
friends | data | DADE Plug-ins section of our web site,
www.digital-metaphors.com).


Unit Name Feature
---------- ----------
daDBBDE BDE support

daADO ADO support

daIBExpress Interbase Express support

daDBExpress dbExpress support.

daADS Advantage support.

daDOA Oracle support via the Direct Oracle Access components.

daIBO InterBase support via the InterBase Objects components.

daDBISAM DBISAM support.


--
Tech Support mailto:support@digital-metaphors.com
Digital Metaphors http://www.digital-metaphors.com


--

rbuser

Nard:

Adding daDataModule solved the problem. Thanks much for your quick
response.