Article: Q309295
Product(s): Microsoft SNA Server
Version(s):
Operating System(s):
Keyword(s): kbbuglist kbfixlist
Last Modified: 03-OCT-2001
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The information in this article applies to:
- Microsoft Host Integration Server 2000
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SYMPTOMS
========
When you call a COM object very frequently (that is, more than 10 times per
second) in an environment that includes the following:
- A BizTalk server that is using Windows 2000 Server Service Pack 2 and that is
running orchestration processes
- A COM+ application server that is using Windows 2000 Server Service Pack 1
and that is running multiple COM applications, each of which is using the
DB2OLEDB Provider
- A SQL server that is using Windows 2000 Server Service Pack 1
the server may stop responding (hang). A debug of the hang may show a stack trace
that resembles the following:
Access violation - code c0000005 (!!! second chance !!!)
eax=0104e438 ebx=00000000 ecx=00000135 edx=00000001 esi=00000135 edi=0104e458
eip=7801888c esp=0104e3a8 ebp=0104e408 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010246
MSVCRT!_wchdir+56:
7801888c 8b01 mov eax,[ecx] ds:0023:00000135=????????
0:010> kvn
# ChildEBP RetAddr Args to Child
00 0104e408 7520363a 00000135 00000000 7522f090 MSVCRT!_wchdir+0x56
01 0104e444 7a11788b 0104e458 00000001 05ccb008 MSEIDRDA!DRDAFreeStmt+0x7a (FPO: [Non-Fpo])
02 0104e45c 7a1572b5 05cf8bc0 00000135 00000001 db2oledb!sqlFreeStmt+0x2b (FPO: [3,2,1])
03 0104e470 7a1564a0 05ccb008 05ccb008 0104e4b8 db2oledb!CODBSchemaRowsetProcedures__CleanUpProcedureInfo+0x35 (FPO: [0,0,1])
04 0104e488 7a1563c8 05accedc 7a13c84e 00000001 db2oledb!CODBSchemaRowsetPrimaryKeys__~CODBSchemaRowsetPrimaryKeys+0x30 (FPO: [0,4,1])
05 0104e490 7a13c84e 00000001 00000000 05accedc db2oledb!CODBSchemaRowsetPrimaryKeys__`vector deleting destructor'+0x8 (FPO: [1,0,1])
06 0104e4c0 7a121f4b 05acced0 00000000 00000000 db2oledb!CODBRowset__FinalRelease+0xde (FPO: [EBP 0x0104e4c4] [0,6,4])
07 0104e4f0 7a12226d 05acced0 1f35a180 05accf20 db2oledb!ATL__CComPolyObject<CODBRowset>__~CComPolyObject<CODBRowset>+0x3b (FPO: [0,6,3])
08 0104e4f8 1f35a180 05accf20 068589c0 068589b8 db2oledb!ATL__CComContainedObject<CODBRowset>__Release+0xd (FPO: [1,0,0])
09 0104e56c 1f35a432 068589b8 068cd8d0 068c5fc0 msadce!updGetKeyFields+0x20b (FPO: [Non-Fpo])
0a 0104e58c 1f35b08f 068589b8 068cd8b0 068cd8b0 msadce!updGetKeys+0x39 (FPO: [Non-Fpo])
0b 0104e5ac 1f35b10b 00000001 068cd8b0 00000007 msadce!updBuildUpdateProp+0x92 (FPO: [Non-Fpo])
0c 0104e5e4 1f35b43e 068c5f98 068cd8b0 001100e8 msadce!updSQLStringProps+0x6a (FPO: [Non-Fpo])
0d 0104e614 1f34fa9f 068bb468 001100e8 068cd8b0 msadce!updSQLParseProps+0x68 (FPO: [Non-Fpo])
0e 0104e654 1f3270d8 068cd8b0 05e1dec4 00000000 msadce!DBUpdates__duBuildUpdateProperties+0xee (FPO: [Non-Fpo])
0f 0104e684 1f3264a3 06894950 01fbb400 068bb408 msadce!CFetchBindingOLEDB__fbGetUpdateProps+0x75 (FPO: [Non-Fpo])
10 0104e694 1f323edc 0104e6b0 068bb540 068bb408 msadce!CFoxRowset__rsInitFetch+0x40 (FPO: [1,0,2])
11 0104e6cc 1f346d3b 01fbb400 00000000 05e1dec4 msadce!CFoxRowset__rsInit+0x64 (FPO: [Non-Fpo])
12 0104e720 1f465346 06488bb8 1f456f88 01fbb400 msadce!CFoxRowset__InvokeService+0x350 (FPO: [Non-Fpo])
13 0104e75c 1f4768c4 01fa7f80 070fbfe0 00000000 msado15!GetFxRowset+0x10c (FPO: [Non-Fpo])
STATUS
======
Microsoft has confirmed this to be a problem in Microsoft Host Integration
Server 2000.
Additional query words:
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Keywords : kbbuglist kbfixlist
Technology : kbAudDeveloper kbHostIntegServ2000
Version : :
Issue type : kbbug
Solution Type : kbfix kbnofix
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