XADM: ADC Access Violation (256059)


The information in this article applies to:

  • Microsoft Exchange 2000 Server
This article was previously published under Q256059

SYMPTOMS

The Active Directory Connector (ADC) service stops and the following event is logged:

Event ID: 8145
Source MSADC
Description: Exception c0000005 was raised at address <some #>

Event ID: 8143
Source MSADC
Descriptions: The Connection Agreement (Name and Site) threw an unexpected exception.

If symbols are loaded and Dr.Watson is the default debugger, Dr.Watson generates a Drwtsn32.log file; a user dump file may also be created. The last fault and the stack back trace look like the following: 
FAULT ->004b5542 8901             mov     [ecx],eax              ds:0065002e=????????
        004b5544 e857ffffff       call    TR_FreeBindingInfo (004b54a0)
        004b5549 8bc6             mov     eax,esi
        004b554b 5e               pop     esi
        004b554c c21400           ret     0x14
        004b554f 90               nop
        004b5550 53               push    ebx
        004b5551 8b5c240c         mov     ebx,[esp+0xc]          ss:01d7ca03=????????

*----> Stack Back Trace <----*

FramePtr ReturnAd Param#1  Param#2  Param#3  Param#4  Function Name
0156F430 004B4EBA 0065002E 00400000 00000000 0014A4E8 ADC!TR_GetRpcBinding  (FPO: [5,0,1])
0156F490 00437142 00A185D8 01AB70FA 00A1860C 01B74218 ADC!ScBind  (FPO: [EBP 0x006E0073] [4,9,4])
006E0073 00000000 00000000 00000000 00000000 00000000 ADC!CEX5Provider::AddEXDSProxies (FPO: Non-FPO [1,125,3])

CAUSE

This behavior occurs because on the Connections tab of the Connection Agreement, a Fully Qualified Domain Name (FQDN) is used on the Exchange Server Information section.

RESOLUTION

Change this information to the NetBIOS name of the server.
Modification Type:MinorLast Reviewed:4/25/2005
Keywords:kbprb KB256059
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