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Error w/ Report Server

edited November 2004 in Server
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?

Comments

  • edited November 2004

    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


    --


    Best regards,

    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com
  • edited November 2004
    Nard:

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


This discussion has been closed.