Exceções do Orchestrator

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

Exceção

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

Isso às vezes acontece ao atualizar para a versão 2021.10 e é devido ao fato de o sistema de configuração não inicializar e retornar esta exceção:

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).

Solução

Corrija o arquivo UiPath.Orchestrator.dll.config removendo as seguintes seções de configuração e suas subseções correspondentes:

• <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

Exceção

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

O limite de tempo de inicialização pode ser restritivo e causar tempo de inatividade em ambientes afetados pelo alto uso de CPU e consumo de memória.

Solução

Atualize para a versão 20.10.5 ou superior para aumentar o limite de tempo de inicialização para 300 segundos.

Se isso for insuficiente, significa que o servidor está tentando executar algo e tem um impasse. Este é geralmente o caso quando o parâmetro EnableMigrations é definido como True, e há uma grande migração suspensa no thread principal.

Se o sinalizador estiver definido como False, colete um despejo de memória e envie-o para o representante do 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

Exceção

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 é um problema do sistema operacional do servidor relacionado à localização de números.

Solução

Reinstale o servidor por meio de uma nova imagem com configurações en-US.

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

Exceção

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

O parâmetro NlogConfigurationExceptions é definido como verdadeiro na seção <nlog> do arquivo de configuração.

Solução

Corrija a configuração ou defina a propriedade throwExceptions como false nas propriedades <nlog>.

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

Exceção

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

A autenticação para o banco de dados do Insights por meio de autenticação integrada não é bem-sucedida.

Solução

O nome principal de destino está incorreto. Não é possível gerar o contexto do SSPI O thread do StackOverflow fornece soluções para o problema.