Application_Error 訊息：System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: TCP Provider, error: 0 - This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server.)
   at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.SqlClient.SqlConnection.Open()
   at CLKLogDAO.InstUpdClkRec(String areaid, String pubid, String actiontype) in e:\UsrData\ITISExt\App_Code\IekClkLog\CLKLogDAO.cs:line 123
   --- End of inner exception stack trace ---   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at tw.org.iek.iekweb2.denumlogWS.getServiceDenum(String compidno, String servidno)
   at iek.core.WebPageBase.AddPageTemplateXsltParam(XsltArgumentList xArgs)
   at iekrpt_Default.showPage(LocalReq req)
   at iekrpt_Default.Page_Load(Object sender, EventArgs e)
   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)請聯絡系統管理者，謝謝！