I just created some hosting space for my web app. However, when I change the connection string to point to my provider’s SQL server I recieve an error.
The string is as follows:
<connectionStrings>
<add name="ApplicationServices" connectionString="Data Source=d5d3955e-1183-4e10-8892-9f9d005af0a8.sqlserver.sequelizer.com;Initial Catalog=dbd5d3955e11834e1088929f9d005af0a8;Persist Security Info=True;User ID=juydqjglrdwrhgsr;Password=***********" providerName="System.Data.SqlClient" />
<add name="TraxzDBEntities" connectionString="metadata=res://*/Models.DBModel.csdl|res://*/Models.DBModel.ssdl|res://*/Models.DBModel.msl;provider=System.Data.SqlClient;provider connection string="Data Source=d5d3955e-1183-4e10-8892-9f9d005af0a8.sqlserver.sequelizer.com;Initial Catalog=dbd5d3955e11834e1088929f9d005af0a8;Persist Security Info=True;User ID=juydqjglrdwrhgsr;Password=***********"" providerName="System.Data.EntityClient" />
</connectionStrings>
I receive this weird error:
Login failed for user 'juydqjglrdwrhgsr'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'juydqjglrdwrhgsr'.
Source Error:
Line 32: <li>@Html.ActionLink("Home", "Index", "Home")</li>
Line 33: @{
Line 34: if(User.IsInRole("Admin"))
Line 35: {
Line 36: <li>@Html.ActionLink("Admin Controls", "Index", "Admin")</li>
Source File: c:\Users\Administrator\Documents\Visual Studio 2010\Projects\Traxz\Traxz\Views\Shared\_Layout.cshtml Line: 34
Stack Trace:
[SqlException (0x80131904): Login failed for user 'juydqjglrdwrhgsr'.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +5064474
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +234
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2275
System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +35
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject) +183
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout) +239
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +195
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +232
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +33
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +524
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +479
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +108
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +126
System.Data.SqlClient.SqlConnection.Open() +125
System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +95
System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +206
System.Web.Security.SqlRoleProvider.GetRolesForUser(String username) +847
WebMatrix.WebData.SimpleRoleProvider.GetRolesForUser(String username) +58
System.Web.Security.RolePrincipal.IsInRole(String role) +182
ASP._Page_Views_Shared__Layout_cshtml.Execute() in c:\Users\Administrator\Documents\Visual Studio 2010\Projects\Traxz\Traxz\Views\Shared\_Layout.cshtml:34
System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +272
System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +81
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +187
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer) +52
System.Web.WebPages.<>c__DisplayClass7.<RenderPageCore>b__6(TextWriter writer) +203
System.Web.WebPages.HelperResult.WriteTo(TextWriter writer) +42
System.Web.WebPages.WebPageExecutingBase.WriteTo(TextWriter writer, HelperResult content) +45
System.Web.WebPages.WebPageBase.Write(HelperResult result) +48
System.Web.WebPages.WebPageBase.RenderSurrounding(String partialViewName, Action`1 body) +178
System.Web.WebPages.WebPageBase.PopContext() +338
System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +196
System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +220
System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +115
System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +303
System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13
System.Web.Mvc.<>c__DisplayClass1c.<InvokeActionResultWithFilters>b__19() +23
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +260
System.Web.Mvc.<>c__DisplayClass1e.<InvokeActionResultWithFilters>b__1b() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +177
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343
System.Web.Mvc.Controller.ExecuteCore() +116
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97
System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +10
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +37
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +21
System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +50
System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7
System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8963149
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
I am assuming the connection string is doing something incorrectly, can anyone shed some insights into this? Need to getting this hosting up and running in order to proceed with my school project. 🙂
Update: I am using AppHarbor for hosting and I have been hunting this issue down and found this:
If you take advantage of the Sequelizer MySQL and MS SQL Server add-ons, SQLSERVER_CONNECTION_STRING and SQLSERVER_URI settings will be injected into your application appSettings. SQLSERVER_CONNECTION_STRING_ALIAS will also be inserted if you add an alias. Further, the connection string will be placed in the connectionStrings element with name set to the alias if one is specified.
The uri is of the following format: sqlserver://username:password@hostname/databasename. If you want, you can create your own connection string (if, for example, you need a custom one for Entity Framework). Here's an example of building a standard connection string:
var uriString = ConfigurationManager.AppSettings["SQLSERVER_URI"];
var uri = new Uri(uriString);
var connectionString = new SqlConnectionStringBuilder
{
DataSource = uri.Host,
InitialCatalog = uri.AbsolutePath.Trim('/'),
UserID = uri.UserInfo.Split(':').First(),
Password = uri.UserInfo.Split(':').Last(),
}.ConnectionString;
I have no idea what this really means tho.. Do I need to add a new connection string? and if so how do I create one to map to my entities that I have created?
Fixed the issue by modifying the applicationServices connection string:
Then under the .tt classes for me it was “Dbcontext.context.tt” we add the following