AV in webtier
I have an error in the webtier:
"Access violation at address 0C7A3085 in module WEBTIE~1.OCX Read of
address 00000000"
This is in a stable environment, the website and reportserver have not been
updated the last weeks. Yesterday the webtier OCX suddenly crashed. Now all
the reportrequest crash with the same AV.
On te server is "nothing changed". Of course, something must be changed,
but where do I begin to search?
The folder in de cachepath is created and most of the files are in the
folders (see below). I am missing the 0001.htm in the .\report folder so
there is no page created. Also the PageCachePages.tmp is 0 bytes, so this
seems to be the point where we crash.
We have setup a backup environment (website and OCX) pointing to the same
report server, this OCX works fine. So the problem is isolated to the OCX
on this server. There are no messages in the Windows event log.
I am using RB 10.04 in Delphi 2005. Server runs on Windows 2003.
What more can I do to find the error?
regards,
Marcel van Beuzekom
FOLDER:
Directory of C:\Program Files\LEAD
Software\Portal\Web\Cache\{5601A4CC-B204-4836-BABB-978EF43526B3}
29-11-2006 10:58
"Access violation at address 0C7A3085 in module WEBTIE~1.OCX Read of
address 00000000"
This is in a stable environment, the website and reportserver have not been
updated the last weeks. Yesterday the webtier OCX suddenly crashed. Now all
the reportrequest crash with the same AV.
On te server is "nothing changed". Of course, something must be changed,
but where do I begin to search?
The folder in de cachepath is created and most of the files are in the
folders (see below). I am missing the 0001.htm in the .\report folder so
there is no page created. Also the PageCachePages.tmp is 0 bytes, so this
seems to be the point where we crash.
We have setup a backup environment (website and OCX) pointing to the same
report server, this OCX works fine. So the problem is isolated to the OCX
on this server. There are no messages in the Windows event log.
I am using RB 10.04 in Delphi 2005. Server runs on Windows 2003.
What more can I do to find the error?
regards,
Marcel van Beuzekom
FOLDER:
Directory of C:\Program Files\LEAD
Software\Portal\Web\Cache\{5601A4CC-B204-4836-BABB-978EF43526B3}
29-11-2006 10:58
- .
29-11-2006 10:58
- ..
29-11-2006 10:58
- 293386
29-11-2006 10:58 6 NextReportID.txt
29-11-2006 10:58 34 ReportMap.txt
29-11-2006 10:58 22 time.txt
3 File(s) 62 bytes
Directory of C:\Program Files\LEAD
Software\Portal\Web\Cache\{5601A4CC-B204-4836-BABB-978EF43526B3}\293386
29-11-2006 10:58
- .
29-11-2006 10:58
- ..
29-11-2006 10:58 4 PageCacheDir.tmp
29-11-2006 10:58 0 PageCachePages.tmp
29-11-2006 10:58
- report
29-11-2006 10:58 1.879 report.htm
29-11-2006 10:58 842 ReportParameters.txt
4 File(s) 2.725 bytes
Directory of C:\Program Files\LEAD
Software\Portal\Web\Cache\{5601A4CC-B204-4836-BABB-978EF43526B3}\293386\report
29-11-2006 10:58
- .
29-11-2006 10:58
- ..
29-11-2006 10:58
- images
29-11-2006 10:58 16.749 nav.htm
29-11-2006 10:58 715 outline.htm
2 File(s) 17.464 bytes
Directory of C:\Program Files\LEAD
Software\Portal\Web\Cache\{5601A4CC-B204-4836-BABB-978EF43526B3}\293386\report\images
29-11-2006 10:58
- .
29-11-2006 10:58
- ..
0 File(s) 0 bytes
Total Files Listed:
9 File(s) 20.251 bytes
LOG:
2006-11-29T10:44:56.617
Session UnLocked
weSessionUnlocked
1
{FE8D0232-1FA5-4438-BF4B-44C2C47EF8D3}
2006-11-29T10:44:56.617
Access violation at address 0C693085 in module 'WEBTIE~1.OCX'.
Read of address 00000000
weException
1
{FE8D0232-1FA5-4438-BF4B-44C2C47EF8D3}
2006-11-29T10:44:56.617
Garbage Collection in Separate Thread
weGarbage
0
This discussion has been closed.
Comments
I do not know what would cause that.
- try rebooting the server
- see my response to the post today about temporary files and try cleaning
up any temp files that are laying around.
--
Nard Moseley
Digital Metaphors
www.digital-metaphors.com
Best regards,
Nard Moseley
Digital Metaphors
www.digital-metaphors.com