Server Error in '/' Application.

The specified network name is no longer available

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ComponentModel.Win32Exception: The specified network name is no longer available

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[Win32Exception (0x80004005): The specified network name is no longer available]

[SqlException (0x80131904): A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The specified network name is no longer available.)]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +273
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +765
   System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error) +861
   System.Data.SqlClient.TdsParserStateObject.ReadSniSyncOverAsync() +307
   System.Data.SqlClient.TdsParserStateObject.TryReadNetworkPacket() +127
   System.Data.SqlClient.TdsParserStateObject.TryPrepareBuffer() +94
   System.Data.SqlClient.TdsParserStateObject.TryReadByte(Byte& value) +46
   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +702
   System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +88
   System.Data.SqlClient.SqlDataReader.get_MetaData() +103
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) +621
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) +3344
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +707
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +83
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +302
   OpenAccessRuntime.CommandWrapper.ExecuteReader(CommandBehavior behavior) +97

[SQLException: Connection has been closed.]
   Telerik.OpenAccess.RT.Adonet2Generic.Impl.PreparedStatementImp.executeQuery(Nullable`1 commandTimeout) +546
   OpenAccessRuntime.Relational.conn.PooledPreparedStatement.executeQuery(Nullable`1 commandTimeout) +120
   OpenAccessRuntime.Relational.fetch.FetchResultImp.Execute() +108

[DataStoreException: Error executing query: Telerik.OpenAccess.RT.sql.SQLException: Connection has been closed. ---> System.Data.SqlClient.SqlException: A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) ---> System.ComponentModel.Win32Exception: The specified network name is no longer available
   --- End of inner exception stack trace ---
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error)
   at System.Data.SqlClient.TdsParserStateObject.ReadSniSyncOverAsync()
   at System.Data.SqlClient.TdsParserStateObject.TryReadNetworkPacket()
   at System.Data.SqlClient.TdsParserStateObject.TryPrepareBuffer()
   at System.Data.SqlClient.TdsParserStateObject.TryReadByte(Byte& value)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at OpenAccessRuntime.CommandWrapper.ExecuteReader(CommandBehavior behavior)
   --- End of inner exception stack trace ---
   at Telerik.OpenAccess.RT.Adonet2Generic.Impl.PreparedStatementImp.executeQuery(Nullable`1 commandTimeout)
   at OpenAccessRuntime.Relational.conn.PooledPreparedStatement.executeQuery(Nullable`1 commandTimeout)
   at OpenAccessRuntime.Relational.fetch.FetchResultImp.Execute()
SQL:
SELECT  TOP(??T) a.[id] AS COL1, a.[approval_workflow_state_] AS COL2, a.[description_] AS COL3, a.[extension] AS COL4, a.[PageOwner] AS COL5, a.[PageTitle] AS COL6, a.[redirect_url_] AS COL7, a.[SubTitle] AS COL8, a.[Summary] AS COL9, a.[TextLink] AS COL10, a.[title_] AS COL11, a.[url_name_] AS COL12, a.[allow_multiple_urls] AS COL13, a.[allow_parameters_validation] AS COL14, a.[app_name] AS COL15, a.[can_inherit_permissions] AS COL16, a.[crawlable] AS COL17, a.[date_created] AS COL18, a.[enable_default_canonical_url] AS COL19, a.[enable_script_manager] AS COL20, a.[expiration_in_days] AS COL21, a.[inc_in_srch_idx] AS COL22, a.[inherits_permissions] AS COL23, a.[is_deleted] AS COL24, a.[last_modified] AS COL25, a.[last_modified_by] AS COL26, a.[linked_node_id] AS COL27, a.[linked_node_provider] AS COL28, a.[loc_strtgy] AS COL29, a.[module_name] AS COL30, a.[nme] AS COL31, a.[node_type] AS COL32, a.[open_new_window] AS COL33, a.[ordinal] AS COL34, a.[ownr] AS COL35, a.[content_id] AS COL36, a.[content_id] AS COL37, a.[parent_id] AS COL38, a.[parent_id] AS COL39, a.[previous_parent_id] AS COL40, a.[priority] AS COL41, a.[render_as_link] AS COL42, a.[require_ssl] AS COL43, a.[root_id] AS COL44, a.[root_id] AS COL45, a.[show_in_navigation] AS COL46, a.[tagsraw] AS COL47 FROM [sf_page_node] a WHERE ((a.[inherits_permissions] <> 0 AND not (EXISTS (SELECT 1                  FROM [sf_permissions] b JOIN [sf_page_node_sf_permissions] AS c ON (b.[id] = c.[id2]) WHERE b.[deny] % 2 <> 0 AND b.[object_id] <> a.[id] AND b.[set_name] = ?                                       AND (b.[principal_id] IN (?,?,?)) AND c.[id] = a.[id])) AND EXISTS (SELECT 1                  FROM [sf_permissions] d JOIN [sf_page_node_sf_permissions] AS e ON (d.[id] = e.[id2]) WHERE d.[grnt] > ? AND d.[object_id] <> a.[id] AND d.[set_name] = ?                                       AND (d.[principal_id] IN (?,?,?)) AND e.[id] = a.[id]) OR not (a.[inherits_permissions] <> 0) AND not (EXISTS (SELECT 1                  FROM [sf_permissions] f JOIN [sf_page_node_sf_permissions] AS g ON (f.[id] = g.[id2]) WHERE f.[deny] % 2 <> 0 AND f.[object_id] = a.[id] AND f.[set_name] = ?                                       AND (f.[principal_id] IN (?,?,?)) AND g.[id] = a.[id])) AND EXISTS (SELECT 1                  FROM [sf_permissions] h JOIN [sf_page_node_sf_permissions] AS i ON (h.[id] = i.[id2]) WHERE h.[grnt] > ? AND h.[object_id] = a.[id] AND h.[set_name] = ?                                       AND (h.[principal_id] IN (?,?,?)) AND i.[id] = a.[id]))) AND a.[app_name] = ?                                       AND a.[id] = ?                                        Telerik.OpenAccess.RT.sql.SQLException: Connection has been closed. ---> System.Data.SqlClient.SqlException: A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) ---> System.ComponentModel.Win32Exception: The specified network name is no longer available
   --- End of inner exception stack trace ---
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error)
   at System.Data.SqlClient.TdsParserStateObject.ReadSniSyncOverAsync()
   at System.Data.SqlClient.TdsParserStateObject.TryReadNetworkPacket()
   at System.Data.SqlClient.TdsParserStateObject.TryPrepareBuffer()
   at System.Data.SqlClient.TdsParserStateObject.TryReadByte(Byte& value)
   at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
   at OpenAccessRuntime.CommandWrapper.ExecuteReader(CommandBehavior behavior)
   --- End of inner exception stack trace ---
   at Telerik.OpenAccess.RT.Adonet2Generic.Impl.PreparedStatementImp.executeQuery(Nullable`1 commandTimeout)
   at OpenAccessRuntime.Relational.conn.PooledPreparedStatement.executeQuery(Nullable`1 commandTimeout)
   at OpenAccessRuntime.Relational.fetch.FetchResultImp.Execute()]
   Telerik.OpenAccess.SPI.Backends.ThrowException(Exception e) +9
   OpenAccessRuntime.ExceptionWrapper.Throw() +13
   OpenAccessRuntime.storagemanager.logging.LoggingStorageManager.executeQueryAll(ApplicationContext context, ImmutableQueryDetails query, CompiledQuery compiledQuery, QueryParameters parameters, Int32 skip, Int32 take) +571
   OpenAccessRuntime.DataObjects.UnsynchronizedPMProxy.getAllQueryResults(CompiledQuery cq, QueryParameters parameters, Int32 skip, Int32 take) +63
   OpenAccessRuntime.DataObjects.ForwardQueryResult.Resolve() +161
   OpenAccessRuntime.DataObjects.ForwardQueryResult.get_Item(Int32 indexParam) +60
   OpenAccessRuntime.ListEnumerator.setCurrent(Int32 _pos) +48
   OpenAccessRuntime.ListEnumerator.Move(Int32 relative) +107
   Telerik.OpenAccess.Query.TypedEnumerator`1.MoveNext() +34
   Telerik.OpenAccess.Query.ExpressionExecution.PerformDatabaseQuerySingle(ChainedContext context, Expression expression, QueryableCategory before, Int32& found, Int32 elemAt, Boolean single, Boolean diffType) +510
   Telerik.OpenAccess.Query.ExpressionExecution.PerformQuerySingle(ExpressionCutter cutter, MethodCallExpression mce, ChainedContext piece, QueryOptions options) +1537
   Telerik.OpenAccess.Query.Piece`1.ExecuteSingle(Expression expression) +328

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) +0
   System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) +216
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +182
   Telerik.OpenAccess.Query.Piece`1.System.Linq.IQueryProvider.Execute(Expression expr) +511
   Telerik.Sitefinity.Data.Linq.OpenAccess.OpenAccessQueryProvider`2.Execute(Expression expression) +197
   Telerik.Sitefinity.Data.Linq.OpenAccess.OpenAccessQueryProvider`2.System.Linq.IQueryProvider.Execute(Expression expression) +21
   cc2024.Global.GetPageNodeById(Guid pid, Boolean mustBeShowInNavigation) in D:\a\1\s\src\Cc.CorpCms.Web\Global.asax.cs:6823
   cc2024.Global.GetPageNodeByURL(String url, Boolean mustBeShowInNavigation) in D:\a\1\s\src\Cc.CorpCms.Web\Global.asax.cs:6797
   cc2024.Global.GetVariations(String url) in D:\a\1\s\src\Cc.CorpCms.Web\Global.asax.cs:9008
   cc2024.ResourcePackages.Computacenter.MVC.Views.Layouts.default.Execute() in D:\a\1\s\src\Cc.CorpCms.Web\obj\FeatherCodeGen\ResourcePackages\Computacenter\MVC\Views\..MVC\Views\Layouts\default.cshtml:277
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +252
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +148
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +107
   Telerik.Sitefinity.Frontend.Mvc.Infrastructure.Layouts.LayoutRenderer.RenderViewToString(ControllerContext context, String viewPath, Boolean placeholdersOnly) +492
   Telerik.Sitefinity.Frontend.Mvc.Infrastructure.Layouts.LayoutRenderer.GetLayoutTemplate(String templateName, Boolean placeholdersOnly) +55
   Telerik.Sitefinity.Frontend.Mvc.Infrastructure.Layouts.LayoutVirtualFileResolver.Open(PathDefinition definition, String virtualPath) +156
   Telerik.Sitefinity.Frontend.Mvc.Infrastructure.Layouts.MvcMasterPage.LayoutOutput(String path) +230
   Telerik.Sitefinity.Frontend.Mvc.Infrastructure.Layouts.MvcMasterPage.ApplyToPage(Page page) +223
   Telerik.Sitefinity.Frontend.Mvc.Infrastructure.PageInitializer.PreInitHandler(Object sender, EventArgs e) +193
   System.Web.UI.Page.OnPreInit(EventArgs e) +138
   System.Web.UI.Page.PerformPreInit() +46
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1173


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.9318.0