iissate "ASP.dll symbols not found. Unable to locate ASP page"

From: Naim (anonymous_at_devdex.com)
Date: 09/30/04 

Date: Wed, 29 Sep 2004 23:01:46 -0700

I m experiencing a similar problem to "mattcatmattcat"'s problem in the
post "ASP Requests Executing"
I read the answers and i run iisstate.exe and collected its log files.

The problem we are facing is that after we try to open a connection to a
foxpro database from asp, we are not getting a response from the server,
in the debugger we see that after trying to open a connection nothing is
being executed.
we also noticed that this problem occurs on machines where there's
VS.Net installed, while on the machines where VS.Net aren't installed
(but where .net framework is installed) it's working. I have no idea is
that is relevant or not. Personnaly i don't see how VS.Net and not .Net
Framework will affect the connection to forxpro.

we tried these connection strings unsuccessfuly:

"Driver={Microsoft Visual FoxPro Driver};UID=;PWD=;SourceDB= "&
Application("SystemPath")
&";SourceType=DBF;Exclusive=No;BackgroundFetch=No;Collate=Machine;Null=N
o;Deleted=Yes"

"provider=MSDATASHAPE;Driver={Microsoft Visual FoxPro
Driver};UID=;PWD=;SourceDB= "& Application("DataPath")
&";SourceType=DBF;Exclusive=No;BackgroundFetch=No;Collate=Machine;Null=N
o;Deleted=Yes"

we r using IIS 5.0 under windows 2000.

I run iisstate against inetinfo and dllhost. The only thing that seemed
suspicious was this message from dllhost:

Thread Type: Possible ASP page. Possible DCOM activity
Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
Continuing with other analysis.

No remote call being made

anyway here are the complete 2 log files:
Thx.

  ***********************
Starting new log output
IISState version 3.3.1

Wed Sep 29 16:18:29 2004

OS = Windows 2000
Executable: dllhost.exe
PID = 2912

Note: Thread times are formatted as HH:MM:SS.ms

***********************

Thread ID: 0
System Thread ID: b6c
Kernel Time: 0:0:0.15
User Time: 0:0:0.15
Thread Type: Other
 # ChildEBP RetAddr
00 0006fd28 7c573b28 ntdll!ZwWaitForSingleObject+0xb
01 0006fd50 7c573b50 KERNEL32!WaitForSingleObjectEx+0x71
02 0006fd60 77aaa701 KERNEL32!WaitForSingleObject+0xf
03 0006fd80 77aa9f0f
ole32!CSurrogateProcessActivator::WaitForSurrogateTimeout+0x4f
04 0006fd9c 01001230 ole32!CoRegisterSurrogateEx+0x169
05 0006ff24 010014c6 dllhost!WinMain+0xb0
06 0006ffc0 7c581af6 dllhost!WinMainCRTStartup+0x156
07 0006fff0 00000000 KERNEL32!BaseProcessStart+0x3d

Thread ID: 1
System Thread ID: b70
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Possible ASP page. Possible DCOM activity
Executing Page: ASP.dll symbols not found. Unable to locate ASP page.
Continuing with other analysis.

No remote call being made

 # ChildEBP RetAddr
00 0088fe24 77d37ba7 ntdll!ZwReplyWaitReceivePortEx+0xb
01 0088ff74 77d37b4c RPCRT4!LRPC_ADDRESS::ReceiveLotsaCalls+0x74
02 0088ff78 77d35924 RPCRT4!RecvLotsaCallsWrapper+0x9
03 0088ffa8 77d358d6 RPCRT4!BaseCachedThreadRoutine+0x4f
04 0088ffb4 7c57438b RPCRT4!ThreadStartRoutine+0x18
05 0088ffec 00000000 KERNEL32!BaseThreadStart+0x52

Thread ID: 2
System Thread ID: b50
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
 # ChildEBP RetAddr
00 0090ff30 77abbad5 USER32!NtUserGetMessage+0xb
01 0090ff70 77abba23 ole32!CDllHost::STAWorkerLoop+0x40
02 0090ff8c 77abb95e ole32!CDllHost::WorkerThread+0xc2
03 0090ff90 77ab50ee ole32!DLLHostThreadEntry+0x9
04 0090ffa8 77ab5046 ole32!CRpcThread::WorkerLoop+0x22
05 0090ffb4 7c57438b ole32!CRpcThreadCache::RpcWorkerThreadEntry+0x1a
06 0090ffec 00000000 KERNEL32!BaseThreadStart+0x52

Thread ID: 3
System Thread ID: b44
Kernel Time: 0:0:0.0
User Time: 0:0:0.15
Thread Type: Other

***********************
Starting new log output
IISState version 3.3.1

Wed Sep 29 16:12:41 2004

OS = Windows 2000
Executable: inetinfo.exe
PID = 1972

Note: Thread times are formatted as HH:MM:SS.ms

***********************

Thread ID: 0
System Thread ID: 7b0
Kernel Time: 0:0:0.0
User Time: 0:0:0.0
Thread Type: Other
 # ChildEBP RetAddr
00 0006f89c 7c5785d1 ntdll!ZwReadFile+0xb
01 0006f910 7c2e4cd9 KERNEL32!ReadFile+0x181
02 0006f93c 7c2e4b5f ADVAPI32!ScGetPipeInput+0x28
03 0006f9b8 7c2e6632 ADVAPI32!ScDispatcherLoop+0x4a
04 0006fbf4 01002884 ADVAPI32!StartServiceCtrlDispatcherA+0x7d
05 0006fd30 01001e94 inetinfo!StartDispatchTable+0x2f1
06 0006ff70 01002fbf inetinfo!main+0x654
07 0006ffc0 7c581af6 inetinfo!mainCRTStartup+0xff
08 0006fff0 00000000 KERNEL32!BaseProcessStart+0x3d

Thread ID: 1
System Thread ID: 7d4
Kernel Time: 0:0:0.78
User Time: 0:0:0.46
Thread Type: Other
 # ChildEBP RetAddr
00 005efd1c 7c573b28 ntdll!ZwWaitForSingleObject+0xb
01 005efd44 7c573b50 KERNEL32!WaitForSingleObjectEx+0x71
02 005efd54 6e6f1685 KERNEL32!WaitForSingleObject+0xf
03 005efd70 01002440 iisadmin!ServiceEntry+0x156
04 005effa4 7c2e4e9b inetinfo!InetinfoStartService+0x2bd
05 005effb4 7c57438b ADVAPI32!ScSvcctrlThreadW+0xe
06 005effec 00000000 KERNEL32!BaseThreadStart+0x52

Thread ID: 2
System Thread ID: 818
Kernel Time: 0:0:1.375
User Time: 0:0:0.546

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