DOCUMENT:Q190583 11-AUG-1998 [vbwin] TITLE :BUG: No Data Source Name Generates Run-Time Error Using RDC PRODUCT :Microsoft Visual Basic for Windows PROD/VER: OPER/SYS:WINDOWS KEYWORDS: ====================================================================== --------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual Basic Enterprise Edition for Windows, versions 5.0, 6.0 --------------------------------------------------------------------- SYMPTOMS ======== When using Microsoft's Remote Data Control 2.0 (RDC) without a User or System DSN in the ODBC Data Source Administrator, trying to set the RDC's DataSourceName property generates a run-time error. RESOLUTION ========== Create a DSN under ODBC or upgrade from MSRDC20.ocx version 5.00.3714 (or 5.01.4319), which is "Microsoft Remote Data Control 2.0," to MSRDC20.ocx version 6.00.816, which is "Microsoft Remote Data Control 6.0." STATUS ====== Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. We are researching this bug and will post new information here in the Microsoft Knowledge Base as it becomes available. MORE INFORMATION ================ Steps to Reproduce Behavior --------------------------- Please make sure that there are no User or System Data Source Names in the ODBC Data Source Administrator. 1. Start a new Standard EXE project. Form1 is added by default. 2. From the Project menu, click Components, and select the Microsoft Remote Data Control 2.0 if it is not already loaded. 3. In Property browser, click DataSouceName. This will result in the following run-time error message: "Class not registered. Looking for object with CLSID {00000000-0000-0000-000000000000}" Additional query words: kbDSupport kbdse kbVBp kbVBp500bug kbVBp600bug kbRDC200 kbNoKeyWord ====================================================================== Platform : WINDOWS Issue type : kbbug ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1998.