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1391

answers:

2

I have a working copy of asp.net mvc site locally. I just uploaded the whole site to my web hosting server. everything looks fine at first but when i login, i get the following error:

System.ArgumentException: Keyword not supported: 'provider'.

[ArgumentException: Keyword not supported: 'provider'.] System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) +4907604 System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) +98 System.Data.SqlClient.SqlConnectionString..ctor(String connectionString) +55 System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous) +24 System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(String connectionString, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions) +200 System.Data.SqlClient.SqlConnection.ConnectionString_Set(String value) +62 System.Data.SqlClient.SqlConnection.set_ConnectionString(String value) +4 System.Data.SqlClient.SqlConnection..ctor(String connectionString) +24 System.Web.DataAccess.SqlConnectionHolder..ctor(String connectionString) +54

[ArgumentException: An error occurred while attempting to initialize a System.Data.SqlClient.SqlConnection object. The value that was provided for the connection string may be wrong, or it may contain an invalid syntax. Parameter name: connectionString] System.Web.DataAccess.SqlConnectionHolder..ctor(String connectionString) +136 System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +134 System.Web.Security.SqlMembershipProvider.GetPasswordWithFormat(String username, Boolean updateLastLoginActivityDate, Int32& status, String& password, Int32& passwordFormat, String& passwordSalt, Int32& failedPasswordAttemptCount, Int32& failedPasswordAnswerAttemptCount, Boolean& isApproved, DateTime& lastLoginDate, DateTime& lastActivityDate) +815 System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved, String& salt, Int32& passwordFormat) +105 System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved) +42 System.Web.Security.SqlMembershipProvider.ValidateUser(String username, String password) +78 SalemGolf.Controllers.AccountMembershipService.ValidateUser(String userName, String password) in D:\Adam\Code\CSharp\Asp.net\SalemGolf\SalemGolf\Controllers\AccountController.cs:335 SalemGolf.Controllers.AccountController.ValidateLogOn(String userName, String password) in D:\Adam\Code\CSharp\Asp.net\SalemGolf\SalemGolf\Controllers\AccountController.cs:207 SalemGolf.Controllers.AccountController.LogOn(String userName, String password, Boolean rememberMe, String returnUrl) in D:\Adam\Code\CSharp\Asp.net\SalemGolf\SalemGolf\Controllers\AccountController.cs:59 lambda_method(ExecutionScope , ControllerBase , Object[] ) +245 System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17 System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary2 parameters) +178 System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary2 parameters) +24 System.Web.Mvc.<>c__DisplayClassa.b__7() +53 System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func1 continuation) +258 System.Web.Mvc.<>c__DisplayClassc.<InvokeActionMethodWithFilters>b__9() +20 System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +193 System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +382 System.Web.Mvc.Controller.ExecuteCore() +123 System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +23 System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +7 System.Web.Mvc.MvcHandler.ProcessRequest(HttpContextBase httpContext) +144 System.Web.Mvc.MvcHandler.ProcessRequest(HttpContext httpContext) +54 System.Web.Mvc.MvcHandler.System.Web.IHttpHandler.ProcessRequest(HttpContext httpContext) +7 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

any suggestions?

+2  A: 

The value that was provided for the connection string may be wrong, or it may contain an invalid syntax.

My suggestion is to fix the configuration string.

Remus Rusanu
+1  A: 

This MSDN article contains all allowed keyword values within the ConnectionString for SqlConnection object. "Provider" is not in the list.

You have two options:

  • remove "provider" keyword;
  • use an OleDbConnection instead of SqlConnection.
Alexander Prokofyev