asp-classic – ConnectionTimeout无效

我尝试构建数据库故障转移(ASP经典)但我有设置问题：ConnectionTimeout.
我将其设置为1秒,但仍然服务器尝试连接到第一个连接超过20秒.
我喜欢连接将在1秒后丢失,所以我可以将用户转移到第二个连接.

谢谢,

<%
DSN             = "Provider=sqlOLEDB; Data Source=62.62.62.62; Initial Catalog=150109;User Id=noa; Password=tfdh545h54h;"
DSN1                = "Provider=sqlOLEDB; Data Source=127.0.0.1; Initial Catalog=150109;User Id=noa; Password=tfdh545h54h;"

Set conn            = Server.CreateObject("ADODB.Connection")
conn.ConnectionTimeout = 1
conn.CommandTimeout = 1
Set rs              = Server.CreateObject("ADODB.RecordSet")
On Error Resume Next
    conn.Open DSN
    If Err.Number <> 0 Then
        conn.Open DSN1
    End If
On Error Goto 0
'--

sql ="SELECT TOP 10 *"
sql = sql & " FROM allDB"
rs.Open sql,conn
if (not rs.eof) and (not rs.bof) then
    groupARRAY = rs.GetRows
end if
rs.Close

'--
conn.Close
Set rs          = nothing
Set conn        = nothing
%>

解决方法

我找到了与你的 here its link最相似的问题.请阅读它.它的片段就在这里.

‘minimum’ delay of 13 secs comes from the lower TCP/IP layers which retry any connection at least 3 times. This can only be modified in registry (TCP/IP protocol parameters)