Question

我也在这里添加C＃组，因为这不是VB问题，但ExecuteNonQuery给出了超时。如何增加超时？

完全错误消息：错误[HYT00] [Microsoft] [ODBC SQL Server驱动程序]超时已过期

我们有cms系统，在CMS中我创建了一个IFRAME，它调用这个ASPX + VB代码，它位于不同的physicall文件夹中，并且它管理了Pipeline Classic。

当我在Old应用程序中运行它时它工作正常。但我将页面复制到新闻服务器并创建新的应用程序池/网站调用OldASPPAGES我在下面的'ExecuteNonQuery（）'函数上获得ODBC超时。

有时候我会工作但是10个案例中的9个我得到了。我检查了记录，有247条记录。但是在下面你看到每个循环组成2个sql语句。（更新和插入）... 2 x 247记录=约。 500条记录。

但是由于sql语句是一致的，所以1调用ExecuteNonQuery，executue确实做了500个SQL语句....

我知道这是垃圾，是不可接受的......但是我暂时继承了这一点，我无法改写它。

重点：

以下是原始状态：我刚刚添加： conn.ConnectionTimeout = 240 正如你所看到的，我已经增加了240秒，但是我在大约时间后仍然会有超时。 30秒...所以这不是正确的地方......

问题： - 为什么这个语句在旧的ASP环境中工作（没有问题），而不是在IFRAME的这个环境中....

我设置超时= 240但是我在30秒后仍然会超时。你在哪里设置超时？

有人可以建议吗？

感谢

 Private Function data30bis_save(ByVal data_30bis_list, ByVal user_id)
        lblMessage.Text = "data30bis_save"
        Dim conn As OdbcConnection, cmd As OdbcCommand, ra As Integer, sql As String, data_30bis As Attest30bis.Data30bisCobonet
        ' important: always purge the old situation before loading the new one !
        data30bis_cleanup(user_id)
        conn = New OdbcConnection("dsn=chris2;uid=xxx;pwd=ssddddd;")
        conn.ConnectionTimeout = 240
        conn.Open()
        sql = ""
        lblMessage.Text = "st"
        For Each data_30bis In data_30bis_list
            sql = sql & "update usr_codes set "
            If Len(data_30bis.analyseDate) > 0 Then
                sql = sql & "a30b_analysedate=convert(datetime,'" & data_30bis.analyseDate.ToString & "',103)"
            Else
                sql = sql & "a30b_analysedate=getdate()"
            End If
            sql = sql & ", a30b_errorcode=" & data_30bis.errorCode
            sql = sql & ", a30b_inputcompanyidvalid=" & Abs(CInt(data_30bis.inputCompanyIdValid))
            sql = sql & ", a30b_inputnossvalid=" & Abs(CInt(data_30bis.inputNossValid))
            sql = sql & ", a30b_noss=" & data_30bis.noss
            sql = sql & ", a30b_reservecontractorconcept=" & Abs(CInt(data_30bis.reserveContractorConcept))
            If Len(data_30bis.reserveContractorDate) > 0 Then
                sql = sql & ", a30b_reservecontractordate=convert(datetime,'" & data_30bis.reserveContractorDate.ToString & "',103)"
            Else
                sql = sql & ", a30b_reservecontractordate=getdate()"
            End If
            sql = sql & ", a30b_reservemakingconcept=" & Abs(CInt(data_30bis.reserveMakingConcept))
            If Len(data_30bis.reserveMakingDate) > 0 Then
                sql = sql & ", a30b_reservemakingdate=convert(datetime,'" & data_30bis.reserveMakingDate.ToString & "',103)"
            Else
                sql = sql & ", a30b_reservemakingdate=getdate()"
            End If
            sql = sql & ", a30b_date_modified=getdate()"
            sql = sql & " where user_id='" & user_id & "' and no_tva='" & data_30bis.companyId & "' and cd_pays_tva = 'BE'"
            sql = sql & vbCrLf
            ' 2nd SQL
            sql = sql & "insert a30b_controles (dt_ctrl, user_id, cd_pays_tva, no_tva, no_societe, a30b_analysedate, a30b_errorcode, a30b_inputcompanyidvalid, a30b_inputnossvalid, "
            sql = sql & "a30b_noss, a30b_reservecontractorconcept, a30b_reservecontractordate, a30b_reservemakingconcept, a30b_reservemakingdate, a30b_companyId) "
            sql = sql & "values (getdate(),'" & user_id & "','FR','massif',''," & "convert(datetime,'" & data_30bis.analyseDate.ToString & "',103)"
            sql = sql & "," & data_30bis.errorCode & "," & Abs(CInt(data_30bis.inputCompanyIdValid)) & "," & Abs(CInt(data_30bis.inputNossValid)) & "," & data_30bis.noss & "," & Abs(CInt(data_30bis.reserveContractorConcept))
            sql = sql & ",convert(datetime,'" & data_30bis.reserveContractorDate.ToString & "',103)," & Abs(CInt(data_30bis.reserveMakingConcept))
            sql = sql & ",convert(datetime,'" & data_30bis.reserveMakingDate.ToString & "',103)," & data_30bis.companyId & ")"
            sql = sql & vbCrLf
        Next
        lblMessage.Text = sql
        cmd = New OdbcCommand(sql, conn)
        ra = cmd.ExecuteNonQuery()
        lblMessage.Text = "ssssst"
        conn.Close()
        cmd = Nothing
        conn = Nothing
        lblMessage.Text = "ssssat"
        Return ra
    End Function

Answer 1

lblMessage.Text = sql       
cmd = New OdbcCommand(sql, conn)  

cmd.CommandTimeout= 200   

ra = cmd.ExecuteNonQuery()      
lblMessage.Text = "ssssst"

Answer 2

您是否尝试过Command类的CommandTimeout属性？

但是，这只是症状修复。你不能调整你的查询，使其更高效吗？

ODBC - ExecuteNonQuery给出超时 - ＆gt;在哪里增加这个？

2 个答案: