{
  "ClassName": "System.Data.Entity.Core.EntityException",
  "Message": "The underlying provider failed on Open.",
  "Data": null,
  "InnerException": {
    "ClassName": "System.InvalidOperationException",
    "Message": "Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached.",
    "Data": null,
    "InnerException": null,
    "HelpURL": null,
    "StackTraceString": "   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)\r\n   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)\r\n   at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)\r\n   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry)\r\n   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)\r\n   at System.Data.SqlClient.SqlConnection.Open()\r\n   at System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.<Open>b__36(DbConnection t, DbConnectionInterceptionContext c)\r\n   at System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch[TTarget,TInterceptionContext](TTarget target, Action`2 operation, TInterceptionContext interceptionContext, Action`3 executing, Action`3 executed)\r\n   at System.Data.Entity.Infrastructure.Interception.DbConnectionDispatcher.Open(DbConnection connection, DbInterceptionContext interceptionContext)\r\n   at System.Data.Entity.Core.EntityClient.EntityConnection.<Open>b__2()\r\n   at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.<>c__DisplayClass1.<Execute>b__0()\r\n   at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute[TResult](Func`1 operation)\r\n   at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute(Action operation)\r\n   at System.Data.Entity.Core.EntityClient.EntityConnection.Open()",
    "RemoteStackTraceString": null,
    "RemoteStackIndex": 0,
    "ExceptionMethod": "8\nTryGetConnection\nSystem.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\nSystem.Data.ProviderBase.DbConnectionFactory\nBoolean TryGetConnection(System.Data.Common.DbConnection, System.Threading.Tasks.TaskCompletionSource`1[System.Data.ProviderBase.DbConnectionInternal], System.Data.Common.DbConnectionOptions, System.Data.ProviderBase.DbConnectionInternal, System.Data.ProviderBase.DbConnectionInternal ByRef)",
    "HResult": -2146233079,
    "Source": "System.Data",
    "WatsonBuckets": null
  },
  "HelpURL": null,
  "StackTraceString": "   at System.Data.Entity.Core.EntityClient.EntityConnection.Open()\r\n   at System.Data.Entity.Core.Objects.ObjectContext.EnsureConnection(Boolean shouldMonitorTransactions)\r\n   at System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction[T](Func`1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess)\r\n   at System.Data.Entity.Core.Objects.ObjectQuery`1.<>c__DisplayClass7.<GetResults>b__5()\r\n   at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute[TResult](Func`1 operation)\r\n   at System.Data.Entity.Core.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption)\r\n   at System.Data.Entity.Core.Objects.ObjectQuery`1.<System.Collections.Generic.IEnumerable<T>.GetEnumerator>b__0()\r\n   at System.Data.Entity.Internal.LazyEnumerator`1.MoveNext()\r\n   at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source)\r\n   at System.Data.Entity.Core.Objects.ELinq.ObjectQueryProvider.<GetElementFunction>b__1[TResult](IEnumerable`1 sequence)\r\n   at System.Data.Entity.Core.Objects.ELinq.ObjectQueryProvider.ExecuteSingle[TResult](IEnumerable`1 query, Expression queryRoot)\r\n   at System.Data.Entity.Core.Objects.ELinq.ObjectQueryProvider.System.Linq.IQueryProvider.Execute[TResult](Expression expression)\r\n   at System.Data.Entity.Internal.Linq.DbQueryProvider.Execute[TResult](Expression expression)\r\n   at System.Linq.Queryable.FirstOrDefault[TSource](IQueryable`1 source)\r\n   at RetailCamControlPanel.Infrastructure.RepositoryBase`1.Get(Expression`1 where) in D:\\Project\\FFC-RCCP\\RetailCamControlPanel\\Infrastructure\\RepositoryBase.cs:line 108\r\n   at RetailCamControlPanel.Services.SingularService.UserService.GetUser(String userName) in D:\\Project\\FFC-RCCP\\RetailCamControlPanel\\Services\\SingularService\\UserService.cs:line 82\r\n   at RetailCamControlPanel.Services.CompositeService.FFCompositeService.IsUserAuthorized(String table, Int64 counterID, Int64 branchID, Int64 companyID) in D:\\Project\\FFC-RCCP\\RetailCamControlPanel\\Services\\CompositeService\\FFCompositeService.cs:line 21926\r\n   at RetailCamControlPanel.Controllers.FootfallCamController.ConfigureSite(Int64 companyID, Int64 branchID, Boolean fastAllocate) in D:\\Project\\FFC-RCCP\\RetailCamControlPanel\\Controllers\\FootfallCamController.cs:line 5923",
  "RemoteStackTraceString": null,
  "RemoteStackIndex": 0,
  "ExceptionMethod": "8\nOpen\nEntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\nSystem.Data.Entity.Core.EntityClient.EntityConnection\nVoid Open()",
  "HResult": -2146233087,
  "Source": "EntityFramework",
  "WatsonBuckets": null
}