asp.net-mvc - 我的 Godaddy 托管上的 MVC 4 ConnectionString 错误 166

Question

我正在测试一个网站，mvc 4 网站；我实际上正在学习MVC。

我已将网站发布到我的个人主机上，在我的计算机上运行良好，但是一旦在我的主机上出现错误，首先是连接字符串:(我正在使用 Northwind 练习)

 <add name="NorthwindEntities" connectionString="metadata=res://*/Models.NorthWindModel.csdl|res://*/Models.NorthWindModel.ssdl|res://*/Models.NorthWindModel.msl;
     provider=System.Data.SqlClient;
     provider connection string=&quot;
     data source=**************.db.********.hostedresource.com;;
     initial catalog=**********;
     User ID=******;         
     MultipleActiveResultSets=True;
     App=EntityFramework&quot;
     Password='********';
     integrated security=True;"
     providerName="System.Data.EntityClient" />

这是错误:

初始化字符串的格式不符合从索引 166 开始的规范。
说明:在执行当前 Web 请求期间发生未处理的异常。请查看堆栈跟踪以获取有关错误及其在代码中的来源的更多信息。

异常详细信息:System.ArgumentException:初始化字符串的格式不符合从索引 166 开始的规范。

源错误:

执行当前 Web 请求期间生成了未处理的异常。可以使用下面的异常堆栈跟踪来识别有关异常来源和位置的信息。

堆栈跟踪:

[ArgumentException: 初始化字符串的格式不符合从索引 166 开始的规范。]
System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue) +5078242
System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable同义词, Boolean firstKey) +132
System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable 同义词, Boolean useOdbcRules) +98
System.Data.EntityClient.EntityConnection.ChangeConnectionString(String newConnectionString) +118
System.Data.EntityClient.EntityConnection..ctor(String connectionString) +81
System.Data.Entity.Internal.LazyInternalConnection.InitializeFromConnectionStringSetting(ConnectionStringSettings appConfigConnection) +78
System.Data.Entity.Internal.LazyInternalConnection.TryInitializeFromAppConfig(String name, AppConfig config) +32
System.Data.Entity.Internal.LazyInternalConnection.Initialize() +131
System.Data.Entity.Internal.LazyInternalConnection.CreateObjectContextFromConnectionModel() +13
System.Data.Entity.Internal.LazyInternalContext.InitializeContext() +281
System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType) +18
System.Data.Entity.Internal.Linq.InternalSet 1.Initialize() +56
System.Data.Entity.Internal.Linq.InternalSet 1.GetEnumerator() +15
System.Data.Entity.Infrastructure.DbQuery 1.System.Collections.Generic.IEnumerable<TResult>.GetEnumerator() +40
System.Collections.Generic.List 1..ctor(IEnumerable 1 collection) +315
System.Linq.Enumerable.ToList(IEnumerable 1 来源) +58
MvcApplication1.Controllers.HomeController.Index() +21
lambda_method(Closure , ControllerBase , Object[] ) +62
System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase Controller ，Object[] 参数) +17
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary 2 parameters) +188
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary 2 个参数) +27
System.Web.Mvc.Async.<>c_DisplayClass42.b_41() +28
System.Web.Mvc.Async.<>c_DisplayClass8 1.<BeginSynchronous>b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult 1.End() +50
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +29
System.Web.Mvc.Async.<>c_DisplayClass39.b_33() +59
System.Web.Mvc.Async.<>c_DisplayClass4f.b_49() +240
System.Web.Mvc.Async.<>c_DisplayClass37.b_36(IAsyncResult asyncResult) +12
System.Web.Mvc.Async.WrappedAsyncResult 1.End() +50
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +31
System.Web.Mvc.Async.<>c__DisplayClass2a.<BeginInvokeAction>b__20() +23
System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +128
System.Web.Mvc.Async.WrappedAsyncResult 1.End() +50
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +26
System.Web.Mvc.<>c_DisplayClass1d.b_18(IAsyncResult asyncResult) +14
System.Web.Mvc.Async.<>c_DisplayClass4.b_3(IAsyncResult ar) +25
System.Web.Mvc.Async.WrappedAsyncResult 1.End() +55
System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +41
System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +25
System.Web.Mvc.Async.WrappedAsyncResult 1.End() +55
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +28
System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +10
System.Web.Mvc.<>c_DisplayClass8.b_3(IAsyncResult asyncResult) +28
System.Web.Mvc.Async.<>c_DisplayClass4.b__3(IAsyncResult ar) +25
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +55
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +30
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult 结果) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8970061
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&completedSynchronously) +184

那么，世界上正在发生什么？我尝试了许多不同的 connectionStrings 都没有成功。

谢谢

Answer 1

两个相邻的;;在位置 166。