Storing deserialized data into SQL Server Ce using Entity Framework code first

[sifi mohamed amine]

I need to add deserialized data from xml file to the model in Entity Framework cod efirst in order to generate my database in SQL Server CE. The problem was that I have two tables , the first was done without problems but when I added the second model I got an exception : {"Exception has been thrown by the type initializer for 'DAL.MyModel.InformationContext."} I will be so thankful if someone could help me . Here my source code in the Program.cs:

//Storing balance data into the database
using (InformationContext db = new InformationContext())
{
db.Balances.Add(new Balance_Model()
{
EuroBookingBalance = Bal.ElementAt(0).EuroBookingBalance,
Id = Bal.ElementAt(0).Id,
ABI = Bal.ElementAt(0).Account.ABI,
BBAN = Bal.ElementAt(0).Account.BBAN,
CIN = Bal.ElementAt(0).Account.CIN,
Currency = Bal.ElementAt(0).Account.Currency,
Description = Bal.ElementAt(0).Account.Description,
Number = Bal.ElementAt(0).Account.Number,
AccountId = Bal.ElementAt(0).Account.Id,
Date = Bal.ElementAt(0).Date.ToString(),
AccountHolder = Bal.ElementAt(0).Account.AccountHolder,
CAB = Bal.ElementAt(0).Account.CAB,
CurrencyBookingBalance = Bal.ElementAt(0).CurrencyBookingBalance

            });

            db.Transactions.Add(new Transaction\_Model()
            {
                ABI = tra.ElementAt(0).Account.ABI,
                AccountDescription = tra.ElementAt(0).Account.Description.ToString(),
                Amount = tra.ElementAt(0).Amount,
                TransactionDate = tra.ElementAt(0).TransactionDate.ToString(),
                AdditionalDescription = tra.ElementAt(0).AdditionalDescription,
                AccountHolder = tra.ElementAt(0).Account.AccountHolder,
                CAB = tra.ElementAt(0).Account.CAB,
                Currency = tra.ElementAt(0).Currency,
                Description = tra.ElementAt(0).Description,
                Id = tra.ElementAt(0).Id,
                Number = tra.ElementAt(0).Account.Number.ToString(),
                ValueDate = tra.ElementAt(0).ValueDate.ToString(),
                AbiReason = tra.ElementAt(0).AbiReason.ToString()

[Dave Kreskowiak]

And the exception message would be .....?? Without it, there's nothing anyone can do to help you.

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