[unixODBC-support] ConnectionTimeout

Nick Gorham nick at easysoft.com
Tue Aug 31 15:35:37 BST 2004


Peter Hamberger wrote:
> Hello, 
> I'm searching help, because I'm trying since days to set a connection
> Timeout for unixODBC.
> Im accessing from linux to a MS-Server_DB in Network. Everything works
> fine but not the ConnectionTimeout. If I set with SQLSetConnectAttr it
> hasn't any effect.
> If I connect to Database, push the Networkcable and give a Statement
> with SQLExecDirect the application stay in this function. 

Connection timeouts are down to the driver in question,

Normally TCP/IP will take a long time to notice a broken connection, as 
  there is nothing to send it a packet telling it that it wasn't recieved.

TCP/IP is based on the idea that packets may eventually get there, even 
if it takes 30 minutes.

-- 
Nick



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