DDM x'2124' Error When Selecting ODBC Data Source
ID: Q139595
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The information in this article applies to:
-
Microsoft SNA Server, versions 2.11, 3.0
on the following platforms: NT
SUMMARY
The following error message appears when you select a data source with
Starware's StarSQL ODBC/DRDA driver that ships with SNA Server 2.11:
Distributed Data Management (DDM) parameter value X'2124' not
supported.
MORE INFORMATION
DDM error '2124' is a result of an incompatibility between Visual C++ and
DB2 on the Mainframe. StarSQL is programmed using Visual C++ causing the
problem above. The problem occurs only when using Windows NT 3.5 and later,
and accessing tables on a mainframe (DB2/MVS).
To mask this error message, go to the data source in question from the
registry and add the line IsolationLevel=2:
WARNING: Using Registry Editor incorrectly can cause serious, system-wide
problems that may require you to reinstall Windows NT to correct them.
Microsoft cannot guarantee that any problems resulting from the use of
Registry Editor can be solved. Use this tool at your own risk.
- Run Registry Editor (REGEDT32.EXE).
- From the HKEY_CURRENT_USER subtree, go to the following key:
\Software\ODBC\ODBC.INI
- Select the data source in question.
- On the Edit menu click Add Value.
- Add the following:
Value: IsolationLevel
Data Type: REG_SZ
String: 2
- Click OK.
Try your connection again. It should not result in the DDM x '2124'
message.
Additional query words:
prodsna
Keywords : kb3rdparty kbinterop kbnetwork kbsetup ntprotocol
Version : WINDOWS:2.11,3.0
Platform : WINDOWS
Issue type :