I have a weird problem with a client trying to transfer Sales Orders via a HTTP-Request (https).
Some orders are almost impossible to transfer : Only 3-10 pct. of the retry attempts succeeds.
Other orders don't cause any problems : Each and everyone is received every time I try a retransmission.
Tech-staff (Oracle) at the client claims that the host (Our IIS-Server) closes the socket before the client completes sending the request.
I have been looking in the IIS-Server log, and can't find any activity at all at the time where the problem-orders are being retransmitted.
I am able to initiate retry attemps myself, so I know when to look in the log.
In fact there is a 100% match between the entries in the log and the orders received.
The operating system is Win 2000 Server.
There is a firewall (Cisco 506) between the server and the outside world.
Questions :
1) Any experience with this in this forum ?
2) Will IIS log any socket-activity that fails ?
3) If IIS will not log any errors on a lower level (socket) - what kind of tools could do that ?
This problem is becoming an issue, so any help will be appreciated a lot - thanks in advance !
/JOlesen
Some orders are almost impossible to transfer : Only 3-10 pct. of the retry attempts succeeds.
Other orders don't cause any problems : Each and everyone is received every time I try a retransmission.
Tech-staff (Oracle) at the client claims that the host (Our IIS-Server) closes the socket before the client completes sending the request.
I have been looking in the IIS-Server log, and can't find any activity at all at the time where the problem-orders are being retransmitted.
I am able to initiate retry attemps myself, so I know when to look in the log.
In fact there is a 100% match between the entries in the log and the orders received.
The operating system is Win 2000 Server.
There is a firewall (Cisco 506) between the server and the outside world.
Questions :
1) Any experience with this in this forum ?
2) Will IIS log any socket-activity that fails ?
3) If IIS will not log any errors on a lower level (socket) - what kind of tools could do that ?
This problem is becoming an issue, so any help will be appreciated a lot - thanks in advance !
/JOlesen
