Excepciones de Orchestrator

500.30 ASP.NET Core app failed to start - ConfigurationErrorsException: Unrecognized configuration section system.web

Excepción

Exception Info: System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> System.Configuration.ConfigurationErrorsException: Unrecognized configuration section system.web. (C:\Program Files (x86)\UiPath\Orchestrator\UiPath.Orchestrator.dll.config line 228)
 at void System.Configuration.ConfigurationSchemaErrors.ThrowIfErrors(bool ignoreLocal)
 at void System.Configuration.BaseConfigurationRecord.ThrowIfParseErrors(ConfigurationSchemaErrors schemaErrors)
 at void System.Configuration.BaseConfigurationRecord.ThrowIfInitErrors()
 at void System.Configuration.ClientConfigurationSystem.EnsureInit(string configKey) --- End of inner exception stack trace ---
 at System.Configuration.ConfigurationManager.PrepareConfigSystem()
 at System.Configuration.ConfigurationManager.GetSection(String sectionName)
 at UiPath.Orchestrator.Configuration.ConfigurationExtensions.AddAppConfigSection(IConfigurationBuilder builder, String sectionName, Func`2 getSection)
 at UiPath.Orchestrator.Configuration.ConfigurationExtensions.AddAppConfigSections(IConfigurationBuilder builder, String configFile)
 at UiPath.Orchestrator.Configuration.ConfigurationExtensions.AddConfigurations(IConfigurationBuilder builder, IHostEnvironment hostEnvironment, String configFile)
 at UiPath.Orchestrator.Startup.Program.<>c__DisplayClass4_0.<CreateWebHostBuilder>b__0(WebHostBuilderContext ctx, IConfigurationBuilder builder)
 at Microsoft.AspNetCore.Hosting.WebHostBuilder.BuildCommonServices(AggregateException& hostingStartupErrors)
 at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
 at UiPath.Orchestrator.Startup.Program.Main(String[] args)
 at UiPath.Orchestrator.Startup.Program.<Main>(String[] args)

Causa

Esto a veces sucede al actualizar a 2021.10 y se debe a que el sistema de configuración no puede inicializar y devolver esta excepción:

Exception Info: System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> System.Configuration.ConfigurationErrorsException: Unrecognized configuration section system.web. (C:\Program Files (x86)\UiPath\Orchestrator\UiPath.Orchestrator.dll.config line 228).

Solución

Corrige el archivo UiPath.Orchestrator.dll.config eliminando las siguientes secciones de configuración y sus subsecciones correspondientes:

• <system.web>

• <system.webserver>

• <system.webServer>

• <system.serviceModel>

• <nwebsec>

• <system.net >

500.30 ASP.NET Core app failed to start - Managed server didn't initialize after X ms

Excepción

Application '/LM/W3SVC/1/ROOT' with physical root 'C:\Program Files (x86)\UiPath\APPLICATIONNAME\' failed to load coreclr. Exception message:
Managed server didn't initialize after X ms.

Causa

El límite de tiempo de inicio puede berestrictive y causar tiempo de inactividad en entornos afectados por un alto uso de CPU y consumo de memoria.

Solución

Actualiza a 20.10.5+ para aumentar el límite de tiempo de inicio a 300 segundos.

Si esto es insuficiente, significa que el servidor está intentando ejecutar algo y tiene un bloqueo . e suele ser el caso cuando el EnableMigrationsparámetro se establece en True, y hay una gran migración colgando el hilo principal.

Si el marcador se establece en False, recopila un volcado de memoria y lo envía a tu representante de cliente.

500.30 ASP.NET Core app failed to start - System.Configuration.ConfigurationErrorsException: An error occurred loading a configuration file: Index was outside the bounds of the array

Excepción

Exception Info: Unhandled exception. System.Configuration.ConfigurationErrorsException: An error occurred loading a configuration file: Index was outside the bounds of the array.
 ---> System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at System.Globalization.CultureData.GetNFIValues(NumberFormatInfo nfi)
   at System.Globalization.NumberFormatInfo..ctor(CultureData cultureData)
   at System.Globalization.CultureInfo.get_NumberFormat()
   at System.Globalization.CultureInfo.GetFormat(Type formatType)
   at System.Globalization.NumberFormatInfo.get_CurrentInfo()
   at System.Guid.TryParseExactD(ReadOnlySpan`1 guidString, GuidResult& result)
   at System.Guid.TryParseExactB(ReadOnlySpan`1 guidString, GuidResult& result)
   at System.Guid.TryParseGuid(ReadOnlySpan`1 guidString, GuidResult& result)
   at System.Guid..ctor(String g)
   at System.Environment.GetKnownFolderPath(String folderGuid, SpecialFolderOption option)
   at System.Environment.GetFolderPathCore(SpecialFolder folder, SpecialFolderOption option)
   at System.Environment.GetFolderPath(SpecialFolder folder, SpecialFolderOption option)
   at System.Environment.GetFolderPath(SpecialFolder folder)
   at System.Configuration.ClientConfigPaths..ctor(String exePath, Boolean includeUserConfig)
   at System.Configuration.ClientConfigPaths.GetPaths(String exePath, Boolean includeUserConfig)
   at System.Configuration.ClientConfigurationHost.get_ConfigPaths()
   at System.Configuration.ClientConfigurationHost.GetStreamName(String configPath)
   at System.Configuration.Internal.DelegatingConfigHost.GetStreamName(String configPath)
   at System.Configuration.Internal.DelegatingConfigHost.GetStreamName(String configPath)
   at System.Configuration.ImplicitMachineConfigHost.GetStreamName(String configPath)
   at System.Configuration.BaseConfigurationRecord.InitConfigFromFile()
   --- End of inner exception stack trace ---
   at System.Configuration.ConfigurationSchemaErrors.ThrowIfErrors(Boolean ignoreLocal)
   at System.Configuration.BaseConfigurationRecord.ThrowIfParseErrors(ConfigurationSchemaErrors schemaErrors)
   at System.Configuration.BaseConfigurationRecord.ThrowIfInitErrors()
   at System.Configuration.Configuration..ctor(String locationSubPath, Type typeConfigHost, Object[] hostInitConfigurationParams)
   at System.Configuration.ClientConfigurationHost.OpenExeConfiguration(ConfigurationFileMap fileMap, Boolean isMachine, ConfigurationUserLevel userLevel, String exePath)
   at System.Configuration.ConfigurationManager.OpenExeConfigurationImpl(ConfigurationFileMap fileMap, Boolean isMachine, ConfigurationUserLevel userLevel, String exePath, Boolean preLoad)
   at System.Configuration.ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel userLevel)
   at UiPath.Orchestrator.Startup.Program.Main(String[] args)
   at UiPath.Orchestrator.Startup.Program.<Main>(String[] args)

Causa

Este es un problema de sistema operativo de servidor relacionado con la localización de números.

Solución

Reinstala el servidor a través de una nueva imagen con la configuración de en-US.

500.30 ASP.NET Core app failed to start - System.ArgumentException: Argument can not be an empty collection (Parameter 'nodes') - NLog

Excepción

Exception Info: System.ArgumentException: Argument can not be an empty collection (Parameter 'nodes')
   at Elasticsearch.Net.Extensions.UtilExtensions.ThrowIfEmpty[T](IEnumerable`1 object, String parameterName)
   at Elasticsearch.Net.StaticConnectionPool..ctor(IEnumerable`1 nodes, Func`2 nodeScorer, IDateTimeProvider dateTimeProvider)
   at Elasticsearch.Net.StaticConnectionPool..ctor(IEnumerable`1 nodes, Boolean randomize, IDateTimeProvider dateTimeProvider)
   at Elasticsearch.Net.StaticConnectionPool..ctor(IEnumerable`1 uris, Boolean randomize, IDateTimeProvider dateTimeProvider)
   at NLog.Targets.ElasticSearch.ElasticSearchTarget.InitializeTarget()
   at NLog.Targets.Target.Initialize(LoggingConfiguration configuration)
   at NLog.Targets.Target.NLog.Internal.ISupportsInitialize.Initialize(LoggingConfiguration configuration)
   at NLog.Config.LoggingConfiguration.InitializeAll()
   at NLog.LogFactory.ReconfigExistingLoggers()
   at NLog.LogFactory.set_Configuration(LoggingConfiguration value)
   at NLog.LogManager.set_Configuration(LoggingConfiguration value)
   at UiPath.Orchestrator.Startup.Program.InitializeNLog(String configFilePath)
   at UiPath.Orchestrator.Startup.Program.Main(String[] args)
   at UiPath.Orchestrator.Startup.Program.<Main>(String[] args)

Causa

La etiqueta NlogConfigurationExceptions se establece en verdadera en la sección <nlog> del archivo de configuración.

Solución

Corrige la configuración o establece la propiedad throwExceptions en false en las propiedades <nlog>.

500.30 ASP.NET Core app failed to start - The target principal name is incorrect

Excepción

Microsoft.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The target principal name is incorrect.)
---> System.ComponentModel.Win32Exception (0x80090322): The target principal name is incorrect.
  at Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
  at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
  at Microsoft.Data.SqlClient.TdsParserStateObject.ThrowExceptionAndWarning(Boolean callerHasConnectionLock, Boolean asyncClose)
  at Microsoft.Data.SqlClient.TdsParserStateObject.SNIWritePacket(PacketHandle packet, UInt32& sniError, Boolean canAccumulate, Boolean callerHasConnectionLock)
  at Microsoft.Data.SqlClient.TdsParserStateObject.WriteSni(Boolean canAccumulate)
  at Microsoft.Data.SqlClient.TdsParserStateObject.WritePacket(Byte flushMode, Boolean canAccumulate)
  at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType)
  at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetService[T](IServiceProvider provider)
  at Microsoft.AspNetCore.Hosting.WebHost.EnsureStartup()
  at Microsoft.AspNetCore.Hosting.WebHost.EnsureApplicationServices()
  at Microsoft.AspNetCore.Hosting.WebHost.Initialize()
  at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
  at UiPath.Orchestrator.Startup.Program.Main(String[] args)
ClientConnectionId:6f91ac8d-85c5-43df-a756-e61b34d13e68
Error Number:-2146893022,State:0,Class:20Microsoft.Data.SqlClient.SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The target principal name is incorrect.)
---> System.ComponentModel.Win32Exception (0x80090322): The target principal name is incorrect.
  at void Microsoft.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, bool breakConnection, Action<Action> wrapCloseInAction)
  at void Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, bool callerHasConnectionLock, bool asyncClose)
  at void Microsoft.Data.SqlClient.TdsParserStateObject.ThrowExceptionAndWarning(bool callerHasConnectionLock, bool asyncClose)
  at Task Microsoft.Data.SqlClient.TdsParserStateObject.SNIWritePacket(PacketHandle packet, out uint sniError, bool canAccumulate, bool callerHasConnectionLock)
  at Task Microsoft.Data.SqlClient.TdsParserStateObject.WriteSni(bool canAccumulate)
  at Task Microsoft.Data.SqlClient.TdsParserStateObject.WritePacket(byte flushMode, bool canAccumulate)
  at void Microsoft.Data.SqlClient.TdsParser.TdsLogin(SqlLogin rec, FeatureExtension requestedFeatures, SessionData recoverySessionData, FederatedAuthenticationFeatureExtensionData fedAuthFeatureExtensionData)
  at void Microsoft.Data.SqlClient.SqlInternalConnectionTds.Login(ServerInfo server, TimeoutTimer timeout, string newPassword, SecureString newSecurePassword)
  at void Microsoft.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, string newPassword, SecureString newSecurePassword, bool ignoreSniOpenTimeout, TimeoutTimer timeout, bool withFailover)
  at void Microsoft.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, string newPassword, SecureString newSecurePassword, bool redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout)
  at void Microsoft.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, string newPassword, SecureString newSecurePassword, bool redirectedUserInstance)
  at new Microsoft.Data.SqlClient.SqlInternalConnectionTds(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, object providerInfo, string newPassword, SecureString newSecurePassword, bool redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, bool applyTransientFaultHandling, string accessToken, DbConnectionPool pool)
  at DbConnectionInternal Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
  at DbConnectionInternal Microsoft.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
  at DbConnectionInternal Microsoft.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
  at DbConnectionInternal Microsoft.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
  at bool Microsoft.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, uint waitForMultipleObjectsTimeout, bool allowCreate, bool onlyOneCheckConnection, DbConnectionOptions userOptions, out DbConnectionInternal connection) x 2
  at bool Microsoft.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource<DbConnectionInternal> retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, out DbConnectionInternal connection)
  at bool Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource<DbConnectionInternal> retry, DbConnectionOptions userOptions)
  at bool Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource<DbConnectionInternal> retry, DbConnectionOptions userOptions)
  at bool Microsoft.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource<DbConnectionInternal> retry, SqlConnectionOverrides overrides)
  at void Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides) x 2
  at string UiPath.Orchestrator.DataAccess.Common.SqlDatabaseFeatures.GetSqlServerEdition()
  at bool UiPath.Orchestrator.DataAccess.Common.SqlDatabaseFeatures.OnlineIndexOperationsSupported()
  at void UiPath.Orchestrator.Common.ApplicationContext.SetDatabaseFeatures(IConfiguration configuration, IDatabaseFeaturesFactory databaseFeaturesFactory, string connectionName, string dataMaskingFeatureFlag, string onlineIndexOperationsFeatureFlag)
  at void UiPath.Orchestrator.Common.ApplicationContext.SetUpdateServerSwitches(IConfiguration configuration, IDatabaseFeaturesFactory databaseFeaturesFactory)
  at new UiPath.Orchestrator.Startup.Startup(IConfiguration configuration, IWebHostEnvironment webHostEnvironment, ILoggerFactory loggerFactory)
  at object RuntimeMethodHandle.InvokeMethod(object target, in Span<object> arguments, Signature sig, bool constructor, bool wrapExceptions)
  at object System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
  at object Microsoft.Extensions.DependencyInjection.ActivatorUtilities+ConstructorMatcher.CreateInstance(IServiceProvider provider)
  at object Microsoft.Extensions.DependencyInjection.ActivatorUtilities.CreateInstance(IServiceProvider provider, Type instanceType, params object[] parameters)
  at object Microsoft.Extensions.DependencyInjection.ActivatorUtilities.GetServiceOrCreateInstance(IServiceProvider provider, Type type)
  at StartupMethods Microsoft.AspNetCore.Hosting.StartupLoader.LoadMethods(IServiceProvider hostingServiceProvider, Type startupType, string environmentName, object instance)
  at IWebHostBuilder Microsoft.AspNetCore.Hosting.WebHostBuilderExtensions.UseStartup<TStartup>(IWebHostBuilder hostBuilder, Func<WebHostBuilderContext, TStartup> startupFactory)+(IServiceProvider sp) => { }
  at TResult Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
  at object Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context)
  at TResult Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor<TArgument, TResult>.VisitCallSite(ServiceCallSite callSite, TArgument argument)
  at object Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope)
  at Func<ServiceProviderEngineScope, object> Microsoft.Extensions.DependencyInjection.ServiceProvider.CreateServiceAccessor(Type serviceType)
  at TValue System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue>.GetOrAdd(TKey key, Func<TKey, TValue> valueFactory)
  at object Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope) x 2
  at T Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetService<T>(IServiceProvider provider)
  at void Microsoft.AspNetCore.Hosting.WebHost.EnsureStartup()
  at void Microsoft.AspNetCore.Hosting.WebHost.EnsureApplicationServices()
  at void Microsoft.AspNetCore.Hosting.WebHost.Initialize()
  at IWebHost Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
  at async Task UiPath.Orchestrator.Startup.Program.Main(string[] args)

Causa

La autenticación a la base de datos de Insights a través de la autenticación integrada no se realiza correctamente.

Solución

El nombre principal de destino es incorrecto. No se puede generar contexto SSPI El hilo de StackOverflow proporciona soluciones al problema.