Detailed error information follows:
Date and Time: 09/02/2012 0.39.27
Machine Name: SRVWEB1
Process User: NT AUTHORITY\SERVIZIO DI RETE
Remote User:
Remote Address: 38.107.179.213
Remote Host: 38.107.179.213
URL: http://kb.esiasoftware.com/Troubleshooter.aspx
NET Runtime version: 2.0.50727.4214
Application Domain: /LM/W3SVC/19/ROOT-1-129732179417636250
Assembly Version BuildDate
-------- ------- ---------
mscorlib.dll 2.0.0.0 29/03/2011 12.52.48
System.Web.dll 2.0.0.0 25/09/2010 20.34.21
System.dll 2.0.0.0 20/01/2011 12.09.33
System.Configuration.dll 2.0.0.0 30/03/2009 6.42.17
System.Xml.dll 2.0.0.0 30/03/2009 6.42.20
Microsoft.JScript.dll 8.0.0.0 30/03/2009 6.42.13
VJSharpCodeProvider.dll 2.0.0.0 31/03/2010 15.49.20
CppCodeProvider.dll 8.0.0.0 21/08/2009 16.37.46
App_Code.liqtcsid.DLL 1.0.4174.25531 06/06/2011 15.11.02
Microsoft.VisualBasic.dll 8.0.0.0 30/03/2009 6.42.13
System.Web.Services.dll 2.0.0.0 30/03/2009 6.42.19
System.Web.Mobile.dll 2.0.0.0 30/03/2009 6.42.19
System.ServiceModel.dll 3.0.0.0 12/04/2010 14.21.06
System.Web.Extensions.dll 1.0.61025.0 31/03/2010 16.41.14
InstantASP.Common.DLL 2.0.2.0 06/06/2011 15.11.00
InstantASP.InstantKB.DLL 2.0.2.0 06/06/2011 15.11.00
InstantASP.Common.Configuration.DLL 2.0.0.0 06/06/2011 15.11.00
System.Web.RegularExpressions.dll 2.0.0.0 30/03/2009 6.42.19
SMDiagnostics.dll 3.0.0.0 12/04/2010 14.21.14
InstantASP.InstantKB.UI.DLL 2.0.2.0 06/06/2011 15.11.00
InstantASP.Common.UI.DLL 2.0.2.0 06/06/2011 15.11.00
InstantASP.Licensing.DLL 1.1.0.0 06/06/2011 15.11.00
InstantASP.Common.Data.DLL 2.0.1.0 06/06/2011 15.11.00
System.Data.dll 2.0.0.0 30/03/2009 6.42.17
System.Transactions.dll 2.0.0.0 30/03/2009 6.42.19
System.EnterpriseServices.dll 2.0.0.0 30/03/2009 6.42.18
System.Data.resources.dll 2.0.0.0 31/03/2009 20.04.04
Exception Type: System.Data.SqlClient.SqlException
Exception Message: Si è verificato un errore di rete o specifico dell'istanza mentre si cercava di stabilire una connessione con il server SQL. Il server non è stato trovato o non è accessibile. Verificare che il nome dell'istanza sia corretto e che il server SQL sia configurato in modo da consentire connessioni remote. (provider: Provider Named Pipes, error: 40 - Impossibile aprire una connessione a SQL Server)
Exception Source: .Net SqlClient Data Provider
Exception Target Site: OnError
---- Stack Trace ----
System.Data.SqlClient.SqlInternalConnection.OnError(exception As SqlException, breakConnection As Boolean)
(unknown file): N 4849719
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(stateObj As TdsParserStateObject)
(unknown file): N 00194
System.Data.SqlClient.TdsParser.Connect(serverInfo As ServerInfo, connHandler As SqlInternalConnectionTds, ignoreSniOpenTimeout As Boolean, timerExpire As Int64, encrypt As Boolean, trustServerCert As Boolean, integratedSecurity As Boolean, owningObject As SqlConnection)
(unknown file): N 4863021
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(serverInfo As ServerInfo, newPassword As String, ignoreSniOpenTimeout As Boolean, timerExpire As Int64, owningObject As SqlConnection)
(unknown file): N 00090
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(host As String, newPassword As String, redirectedUserInstance As Boolean, owningObject As SqlConnection, connectionOptions As SqlConnectionString, timerStart As Int64)
(unknown file): N 00342
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(owningObject As SqlConnection, connectionOptions As SqlConnectionString, newPassword As String, redirectedUserInstance As Boolean)
(unknown file): N 00221
System.Data.SqlClient.SqlInternalConnectionTds..ctor(identity As DbConnectionPoolIdentity, connectionOptions As SqlConnectionString, providerInfo As Object, newPassword As String, owningObject As SqlConnection, redirectedUserInstance As Boolean)
(unknown file): N 00189
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(options As DbConnectionOptions, poolGroupProviderInfo As Object, pool As DbConnectionPool, owningConnection As DbConnection)
(unknown file): N 00185
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(owningConnection As DbConnection, pool As DbConnectionPool, options As DbConnectionOptions)
(unknown file): N 00031
System.Data.ProviderBase.DbConnectionPool.CreateObject(owningObject As DbConnection)
(unknown file): N 00433
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(owningObject As DbConnection)
(unknown file): N 00066
System.Data.ProviderBase.DbConnectionPool.GetConnection(owningObject As DbConnection)
(unknown file): N 00499
System.Data.ProviderBase.DbConnectionFactory.GetConnection(owningConnection As DbConnection)
(unknown file): N 00065
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(outerConnection As DbConnection, connectionFactory As DbConnectionFactory)
(unknown file): N 00117
System.Data.SqlClient.SqlConnection.Open()
(unknown file): N 00122
InstantASP.Common.Data.DataProvider.OpenDatabaseConnection(Connection As IDbConnection&)
(unknown file): N 00080
InstantASP.Common.Data.DataProvider..ctor()
(unknown file): N 00147
InstantASP.Common.Business.Roles.SelectRoles(ForceDatabaseLookUp As Boolean)
(unknown file): N 00270
InstantASP.Common.Business.Roles.SelectRole(RoleToFind As EnumRequiredRoles)
(unknown file): N 00073
InstantASP.InstantKB.Components.AnonymousUser..ctor()
(unknown file): N 00058
InstantASP.InstantKB.HttpContext.KnowledgeBaseContext.GetCurrentUser()
(unknown file): N 00292
InstantASP.InstantKB.HttpContext.KnowledgeBaseContext.GetCurrentSkin()
(unknown file): N 00046
InstantASP.InstantKB.HttpContext.KnowledgeBaseContext..ctor()
(unknown file): N 00331
InstantASP.InstantKB.HttpContext.KnowledgeBaseContext.get_Current()
(unknown file): N 00194
InstantASP.InstantKB.UI.Base.Page.get_CurrentContext()
(unknown file): N 00072
InstantASP.InstantKB.UI.Base.Page.Page_PreInit(sender As Object, e As EventArgs)
(unknown file): N 00123
InstantKB.Pages.Troubleshooter.Page_PreInit(sender As Object, e As EventArgs)
Troubleshooter.aspx.vb: line 0021, col 13, IL 0020
System.EventHandler.Invoke(sender As Object, e As EventArgs)
(unknown file): N 00000
System.Web.UI.Page.OnPreInit(e As EventArgs)
(unknown file): N 8702878
System.Web.UI.Page.PerformPreInit()
(unknown file): N 00031
System.Web.UI.Page.ProcessRequestMain(includeStagesBeforeAsyncPoint As Boolean, includeStagesAfterAsyncPoint As Boolean)
(unknown file): N 00282
---- Collections ----
ServerVariables
APPL_MD_PATH /LM/W3SVC/19/ROOT
APPL_PHYSICAL_PATH W:\Inetpub\wwwroot\EsiaSoftwareKB\
CONTENT_LENGTH 0
GATEWAY_INTERFACE CGI/1.1
HTTPS off
INSTANCE_ID 19
INSTANCE_META_PATH /LM/W3SVC/19
LOCAL_ADDR 192.168.2.21
PATH_INFO /Troubleshooter.aspx
PATH_TRANSLATED W:\Inetpub\wwwroot\EsiaSoftwareKB\Troubleshooter.aspx
REMOTE_ADDR 38.107.179.213
REMOTE_HOST 38.107.179.213
REMOTE_PORT 44336
REQUEST_METHOD GET
SCRIPT_NAME /Troubleshooter.aspx
SERVER_NAME kb.esiasoftware.com
SERVER_PORT 80
SERVER_PORT_SECURE 0
SERVER_PROTOCOL HTTP/1.1
SERVER_SOFTWARE Microsoft-IIS/7.0
URL /Troubleshooter.aspx
HTTP_CACHE_CONTROL no-cache
HTTP_CONNECTION close
HTTP_PRAGMA no-cache
HTTP_ACCEPT text/html,application/xhtml+xml,text/xml;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
HTTP_ACCEPT_CHARSET ISO-8859-1,utf-8;q=0.7,*;q=0.7
HTTP_ACCEPT_ENCODING gzip
HTTP_ACCEPT_LANGUAGE en-us,en;q=0.5
HTTP_HOST kb.esiasoftware.com
HTTP_IF_MODIFIED_SINCE Sat, 25 Sep 2010 09:48:24 GMT
HTTP_USER_AGENT CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
HTTP_X_CC_ID ccc01-02
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