2025-08-20 10:32:58.466 +05:30 75fdff08-c818-4870-8e89-023e707f8aae ERR  Login failed for user ''.
2025-08-20 10:32:58.477 +05:30 75fdff08-c818-4870-8e89-023e707f8aae ERR  Login failed for user ''.
2025-08-20 10:32:58.495 +05:30 75fdff08-c818-4870-8e89-023e707f8aae ERR  SQL Exception occurred System.Data.SqlClient.SqlException (0x80131904): Login failed for user ''.
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.WaitForPendingOpen()
--- End of stack trace from previous location ---
   at Sang.Service.Common.CommonService.CommonEntityService.ExecuteProcedureWithResult(String procedureName, SqlParameter[] parameters)
   at Sang.ClientKeyEnroller.Api.Repositories.ClientKeyRepository.UpsertKey(String mainValue) in C:\SOURCECODE\Apps\Sang.ClientKeyEnroller.Api\Sang.ClientKeyEnroller.Api\Repositories\ClientKeyRepository.cs:line 36
   at Sang.ClientKeyEnroller.Api.Services.ClientKeyService.EnrollKey(String clientCode) in C:\SOURCECODE\Apps\Sang.ClientKeyEnroller.Api\Sang.ClientKeyEnroller.Api\Services\ClientKeyService.cs:line 34
   at Sang.ClientKeyEnroller.Api.Controllers.ClientKeyController.EnrollKey(String clientCode) in C:\SOURCECODE\Apps\Sang.ClientKeyEnroller.Api\Sang.ClientKeyEnroller.Api\Controllers\ClientKeyController.cs:line 41
ClientConnectionId:b7d66caa-5556-4a8d-b036-b572a6e966c0
Error Number:18456,State:1,Class:14
2025-08-20 10:33:21.365 +05:30 b1856c50-477d-4602-8070-838ffaf976e4 ERR  Login failed for user ''.
2025-08-20 10:33:21.365 +05:30 b1856c50-477d-4602-8070-838ffaf976e4 ERR  Login failed for user ''.
2025-08-20 10:33:21.367 +05:30 b1856c50-477d-4602-8070-838ffaf976e4 ERR  SQL Exception occurred System.Data.SqlClient.SqlException (0x80131904): Login failed for user ''.
   at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionPool.WaitForPendingOpen()
--- End of stack trace from previous location ---
   at Sang.Service.Common.CommonService.CommonEntityService.ExecuteProcedureWithResult(String procedureName, SqlParameter[] parameters)
   at Sang.ClientKeyEnroller.Api.Repositories.ClientKeyRepository.UpsertKey(String mainValue) in C:\SOURCECODE\Apps\Sang.ClientKeyEnroller.Api\Sang.ClientKeyEnroller.Api\Repositories\ClientKeyRepository.cs:line 36
   at Sang.ClientKeyEnroller.Api.Services.ClientKeyService.EnrollKey(String clientCode) in C:\SOURCECODE\Apps\Sang.ClientKeyEnroller.Api\Sang.ClientKeyEnroller.Api\Services\ClientKeyService.cs:line 34
   at Sang.ClientKeyEnroller.Api.Controllers.ClientKeyController.EnrollKey(String clientCode) in C:\SOURCECODE\Apps\Sang.ClientKeyEnroller.Api\Sang.ClientKeyEnroller.Api\Controllers\ClientKeyController.cs:line 41
ClientConnectionId:6c058f69-6e12-4d4a-96f9-83d877640939
Error Number:18456,State:1,Class:14