DOCUMENT:Q315777 10-JAN-2002 [sna] TITLE :Event 744 or SnaBase Failure When Using Active Directory PRODUCT :Microsoft SNA Server PROD/VER:: OPER/SYS: KEYWORDS:kbDSupport kbhis2000 kbhis2000bug ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Host Integration Server 2000 ------------------------------------------------------------------------------- SYMPTOMS ======== SnaBase logs the following event in the Application Event Log on a Host Integration Server (HIS 2000) system that is configured to support Active Directory clients if the overall length of the organizational unit (OU) name is longer than 255 characters or if any individual node length in the OU name is longer than 64 characters: Event ID: 744 Source: SNA Base Service Description: DMOD initialization for Active Directory failed. SnaBase on an HIS 2000 Admin Client that is configured to "Locate servers using Active Directory" terminates after it logs the Event 744 when this problem occurs. SnaBase on an HIS 2000 End User Client that is configured to "Locate servers using Active Directory" terminates without any error messages when the problem occurs. CAUSE ===== The HIS 2000 Resource Location Wizards fail to validate the overall length of the configured OU name. In addition, the Wizards fail to validate the lengths of the individual node names that the OU name is comprised of. STATUS ====== Microsoft has confirmed this to be a problem in Microsoft Host Integration Server 2000. Additional query words: ====================================================================== Keywords : kbDSupport kbhis2000 kbhis2000bug Technology : kbAudDeveloper kbHostIntegServ2000 Version : : Issue type : kbbug Solution Type : kbnofix ============================================================================= 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 2002.