keep_alive problem

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1 total messages Started by Boguslaw Fries Tue, 13 May 2003 08:53

#16439

Author: Boguslaw Fries
Date: Tue, 13 May 2003 08:53

53 lines
2060 bytes

Hi,

One month ago I asked how to properly set in WIN 2000 keep_alive parameter
for TCP/IP

My problem is - I wrote an application client server.

Server have to know if the application is still alive without sending ping
or any higher level
"keep alive messages"

I followed the article:
http://www.sybase.com/detail/1,6904,1013181,00.html

The registry entry for Ti is a DWORD value with millisecond units:

      \HKEY_LOCAL_MACHINE
     \System
      \CurrentControlSet
       \Services
        \Tcpip
         \Parameters
          \KeepAliveTime

The registry entry for Nm is a String value:

      \HKEY_LOCAL_MACHINE
     \System
      \CurrentControlSet
       \Services
        \Tcpip
         \Parameters
          \MaxDataRetries

The registry entry for Td is a DWORD value with millisecond units:

      \HKEY_LOCAL_MACHINE
     \System
      \CurrentControlSet
       \Services
        \Tcpip
         \Parameters
          \KeepAliveInterval



but it does work at all :(

Any suggestion??

Best regards

Boguslaw Fries

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