Named Pipes Provider: Could not open a connection to SQL Server [2].

System.Data.SqlClient.SqlException: Named Pipes Provider: Could not open a connection to SQL Server [2]. 

System.Data.SqlClient.SqlException (0x80131904): Named Pipes Provider: Could not open a connection to SQL Server [2]. 
   at System.Data.SqlClient.SqlCommand.<>c.<ExecuteDbDataReaderAsync>b__180_0(Task`1 result)
   at System.Threading.Tasks.ContinuationResultTaskFromResultTask`2.InnerInvoke()
   at System.Threading.Tasks.Task.Execute()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Data.Entity.Core.Objects.ObjectContext.<ExecuteStoreQueryInternalAsync>d__73`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Data.Entity.Utilities.TaskExtensions.CultureAwaiter`1.GetResult()
   at System.Data.Entity.Core.Objects.ObjectContext.<ExecuteInTransactionAsync>d__3d`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.<ExecuteAsyncImplementation>d__9`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Data.Entity.Utilities.TaskExtensions.CultureAwaiter`1.GetResult()
   at System.Data.Entity.Core.Objects.ObjectContext.<ExecuteStoreQueryReliablyAsync>d__70`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Data.Entity.Utilities.TaskExtensions.CultureAwaiter`1.GetResult()
   at System.Data.Entity.Internal.LazyAsyncEnumerator`1.<FirstMoveNextAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Data.Entity.Infrastructure.IDbAsyncEnumerableExtensions.<ForEachAsync>d__5`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at OOPRepository.Common.UserSettings.<LoadbireportdashboardRepo>d__7.MoveNext() in D:\30.10.2024\OOP\OOPRepository\Common\UserSettings.cs:line 171
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
   at OOP.Common.ResourceServer.Controllers.UserSettingsController.<Loadbireportdashboard>d__8.MoveNext() in D:\30.10.2024\OOP\OOP.Common.ResourceServer\Controllers\UserSettingsController.cs:line 126
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Threading.Tasks.TaskHelpersExtensions.<CastToObject>d__1`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__6.MoveNext()
ClientConnectionId:3ca408ba-1bf9-4ff8-a7ca-021079aa977f
Error Number:2,State:1,Class:16

Logged on Tuesday, August 19, 2025 at 2:27:44 PM

See also:

Server Variables

NameValue
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APPL_MD_PATH/LM/W3SVC/12/ROOT
APPL_PHYSICAL_PATHD:\IIS\OOP\Resources\Common\
AUTH_PASSWORD*****
AUTH_TYPEBearer
AUTH_USERE21-02516
CERT_COOKIE
CERT_FLAGS
CERT_ISSUER
CERT_KEYSIZE256
CERT_SECRETKEYSIZE2048
CERT_SERIALNUMBER
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CERT_SERVER_SUBJECTCN=*.ramrajcotton.net
CERT_SUBJECT
CONTENT_LENGTH0
CONTENT_TYPEapplication/json
GATEWAY_INTERFACECGI/1.1
HTTP_ACCEPTapplication/json, text/javascript, */*; q=0.01
HTTP_ACCEPT_ENCODINGgzip, deflate, br, zstd
HTTP_ACCEPT_LANGUAGEen-US,en;q=0.5
HTTP_APPCLIENTOOP
HTTP_APPLICATIONINSIGHTS_REQUESTTRACKINGTELEMETRYMODULE_ROOTREQUEST_IDa00596b2-490c-4dec-b8f9-e4f1c6307924
HTTP_AUTHORIZATIONBearer 6aDKS1D9xS25r0Ypegz490myNZK1VA0dHFi-hiG9-5ohsCchBvIVWSczOlDRXSpeXMpnnvAKza_hQwqkddfLSuP7uZfks-j66jiTp3y9T1weSfHqyoscsE81UyYc12yDWFPvQ2spdyIl_s7Sw1XPqEEc7RhhF1Yc8ISwZ_UzkdmlsDDyNiV3dTFretIJeX5NgKmRXyIx-3Z4sDTvdtRZVDAO6Ks4SjnOn-ntR1ntzO-1rH-ypkRpOT3YgcPEta-Z8-XLnJpHZpJAKjDhUcd7E1jUzMyz1KZ4J44yxA3AnLxkZWQZ9R6-J_ZMe9UK45uFXSY9oW9gbZKBrE_sSJstPwyxujPXFAkQt2HmexjbjX4WZAdgxWztZmtBvcx0qGmr4lP1fTQwPgjKWvX2peSxiev-cT_p7c645RKuBOtlSA-lv4oeK5-vL7SZ27vFOu6s5iW8UiUJ6mvxmiwoQpmuvzDzcv3PTq5W2PhRGP5wV3LdgwQ_
HTTP_CONNECTIONclose
HTTP_CONTENT_TYPEapplication/json
HTTP_HOSToopcommon.ramrajcotton.net
HTTP_ORIGINhttps://portal.ramrajcotton.net
HTTP_REFERERhttps://portal.ramrajcotton.net/
HTTP_SEC_FETCH_DESTempty
HTTP_SEC_FETCH_MODEcors
HTTP_SEC_FETCH_SITEsame-site
HTTP_SELECTEDBPID44327
HTTP_SELECTEDDIVISIONID3,2,5
HTTP_TEtrailers
HTTP_USER_AGENTMozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0
HTTPSon
HTTPS_KEYSIZE256
HTTPS_SECRETKEYSIZE2048
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SERVER_PORT_SECURE1
SERVER_PROTOCOLHTTP/1.1
SERVER_SOFTWAREMicrosoft-IIS/10.0
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