public Startup() { this.dbFile = Path.GetFullPath(ConfigurationManager.AppSettings["DbFile"]); var connectionString = string.Format(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source={0};Jet OLEDB:Database Password=XsControl", this.dbFile); this.connection = new OleDbConnection(connectionString); this.transactionRepository = new TransactionRepository(this.connection); }