2026-07-09 14:05:05.3799|Fatal|AisService.Ais => AisService.executeCommand => AisService.LogException|System.Data.SqlClient.SqlException (0x80131904): Cannot open database "cp1" requested by the login. The login failed.
Login failed for user 'CATALINM\catalin'.
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.Open()
   at Ais.Data.DBDatabase.Open(String connectionString) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 70
   at Ais.Data.DBDatabase..ctor(DatabaseConfiguration config) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 52
   at AisSrvBO.Login.BOLogin.Login(DataStorage pars, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Login\BOLogin.cs:line 54
   at AisSrvBO.Login.BOLogin.Execute(AisData_Cmd cmd, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Login\BOLogin.cs:line 23
   at AisSrvBO.AisBOController.Execute(AisData_Cmd cmd, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\AisBOController.cs:line 168
   at AisSrvBO.Service.AisService.executeCommand(IAisBusinessObject controller, AisData_Cmd cmd, AisCustomData customData, AisDataExchangeFormatTypesEnum dataformat_response) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Service\AisService.cs:line 415
ClientConnectionId:c6d40033-3483-43ae-8569-aeb2a280fc90
Error Number:4060,State:1,Class:11
2026-07-09 14:05:08.1869|Fatal||System.NullReferenceException: Object reference not set to an instance of an object.
   at AisSrvBO.Service.AisService.TraceCall(AisData_CallRequest request, AisData_CallResponse response) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Service\AisService.cs:line 198
2026-07-09 14:05:36.9628|Fatal|AisService.Ais => AisService.executeCommand => AisService.LogException|System.TypeInitializationException: The type initializer for 'Ais.Data.DBC' threw an exception. ---> System.ArgumentException: An item with the same key has already been added.
   at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at Ais.Data.DBC..cctor() in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBC.cs:line 4828
   --- End of inner exception stack trace ---
   at Ais.Data.DBDatabase.RenameTablesNamesBasedOnFirstColumn(DataTable tbl) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 769
   at Ais.Data.DBDatabase.RenameTablesNamesBasedOnFirstColumn(DataSet ds) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 802
   at Ais.Data.DBDatabase.ExecuteCommand(ExecutionTypeEnum executionType, SqlCommand command) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 516
   at Ais.Data.CacheStoredProcedure.ExecuteDataSet() in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\CacheStoredProcedure.cs:line 293
   at Ais.Data.CacheStoredProcedure.ExecuteDataSet(String[] paramsNames, Object[] paramsValues) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\CacheStoredProcedure.cs:line 301
   at Ais.Data.DBDatabase.ExecuteDataSetStoredProcedure(String procedureName, String[] paramsNames, Object[] paramsValues) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 587
   at AisSrvBO.Login.BOLogin.Login(DataStorage pars, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Login\BOLogin.cs:line 63
   at AisSrvBO.Login.BOLogin.Execute(AisData_Cmd cmd, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Login\BOLogin.cs:line 23
   at AisSrvBO.AisBOController.Execute(AisData_Cmd cmd, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\AisBOController.cs:line 168
   at AisSrvBO.Service.AisService.executeCommand(IAisBusinessObject controller, AisData_Cmd cmd, AisCustomData customData, AisDataExchangeFormatTypesEnum dataformat_response) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Service\AisService.cs:line 415
2026-07-09 14:05:39.2276|Fatal||System.NullReferenceException: Object reference not set to an instance of an object.
   at AisSrvBO.Service.AisService.TraceCall(AisData_CallRequest request, AisData_CallResponse response) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Service\AisService.cs:line 198
2026-07-09 14:09:58.6827|Fatal|AisService.Ais => AisService.executeCommand => AisService.LogException|System.TypeInitializationException: The type initializer for 'Ais.Data.DBC' threw an exception. ---> System.ArgumentException: An item with the same key has already been added.
   at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at Ais.Data.DBC..cctor() in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBC.cs:line 4828
   --- End of inner exception stack trace ---
   at Ais.Data.DBDatabase.RenameTablesNamesBasedOnFirstColumn(DataTable tbl) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 769
   at Ais.Data.DBDatabase.RenameTablesNamesBasedOnFirstColumn(DataSet ds) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 802
   at Ais.Data.DBDatabase.ExecuteCommand(ExecutionTypeEnum executionType, SqlCommand command) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 516
   at Ais.Data.CacheStoredProcedure.ExecuteDataSet() in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\CacheStoredProcedure.cs:line 293
   at Ais.Data.CacheStoredProcedure.ExecuteDataSet(String[] paramsNames, Object[] paramsValues) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\CacheStoredProcedure.cs:line 301
   at Ais.Data.DBDatabase.ExecuteDataSetStoredProcedure(String procedureName, String[] paramsNames, Object[] paramsValues) in D:\DOTNET\ais\trunk\ais_src\AisShared\AisData\DBDatabase.cs:line 587
   at AisSrvBO.Login.BOLogin.Login(DataStorage pars, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Login\BOLogin.cs:line 63
   at AisSrvBO.Login.BOLogin.Execute(AisData_Cmd cmd, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Login\BOLogin.cs:line 23
   at AisSrvBO.AisBOController.Execute(AisData_Cmd cmd, AisCustomData customData) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\AisBOController.cs:line 168
   at AisSrvBO.Service.AisService.executeCommand(IAisBusinessObject controller, AisData_Cmd cmd, AisCustomData customData, AisDataExchangeFormatTypesEnum dataformat_response) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Service\AisService.cs:line 415
2026-07-09 14:10:03.5968|Fatal||System.NullReferenceException: Object reference not set to an instance of an object.
   at AisSrvBO.Service.AisService.TraceCall(AisData_CallRequest request, AisData_CallResponse response) in D:\DOTNET\ais\trunk\ais_src\AisServer\AisSrvBO\Service\AisService.cs:line 198
