Hi,
My application logs almost every failure to connect to the SQL Server. And when such a failure occurs, the program attempts to reconnect using the method suggested by many. The method is:
ASQLHANDLES(aSqlhndls)
FOR EACH nOdbchdbc IN aSqlhndls
=SQLIDLEDISCONNECT(nOdbchdbc)
ENDFORI find that in majority of the cases, the above method works. But I found (this morning, after adding some more information to the error log), that some condition are never recovered.
The successful recovery happens when the error codes are as follows:
ODBC Error: 10054 Error: [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionWrite (send()).
But the connection is not recovered when the error codes are as follows:
ODBC Error: 0 Error: [Microsoft][ODBC SQL Server Driver]Communication link failure
Does anyone know what the ODBC Error 0 means? Any other suggestions?
TIA
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
