ASP.Net MVC3 SQL 连接字符串

发布于 2024-12-15 22:15:37 字数 4797 浏览 5 评论 0原文

我正在 APPHARBOR 上创建一个应用程序,并且有一个用于查询 SQL 服务器的实体模型。以下字符串给了我错误:

<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;
           User ID=**; 
           Password=**;
           Initial Catalog=dbd5d3955e11834e1088929f9d005af0a8;Integrated Security=true;
           MultipleActiveResultSets=True'"
      providerName="System.Data.EntityClient" />

这是堆栈跟踪: 描述: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:不支持关键字:“服务器”。

源错误:

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

堆栈跟踪:

[ArgumentException: Keyword not supported: 'server'.]
   System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) +5110868
   System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) +98
   System.Data.EntityClient.EntityConnection.ChangeConnectionString(String newConnectionString) +112
   System.Data.EntityClient.EntityConnection..ctor(String connectionString) +77
   System.Data.Entity.Internal.LazyInternalConnection.TryInitializeFromAppConfig(String name, ConnectionStringSettingsCollection connectionStrings) +309
   System.Data.Entity.Internal.LazyInternalConnection.Initialize() +52
   System.Data.Entity.Internal.LazyInternalConnection.get_ConnectionHasModel() +10
   System.Data.Entity.Internal.LazyInternalContext.InitializeContext() +265
   System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType) +18
   System.Data.Entity.Internal.Linq.InternalSet`1.Initialize() +62
   System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext() +15
   System.Data.Entity.Infrastructure.DbQuery`1.System.Linq.IQueryable.get_Provider() +37
   System.Linq.Queryable.Where(IQueryable`1 source, Expression`1 predicate) +63
   Traxz.Models.TraxzRepository.getListOfUserExerciseSessions(Guid userID) in d:\temp\lhvy3m2t.j0d\input\Traxz\Models\TraxzRepository.cs:77
   Traxz.Controllers.ExerciseSessionController.listSessions(Nullable`1 page, Nullable`1 SessionID) in d:\temp\lhvy3m2t.j0d\input\Traxz\Controllers\ExerciseSessionController.cs:34
   lambda_method(Closure , ControllerBase , Object[] ) +164
   System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +208
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
   System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +55
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
   System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +191
   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

我在这方面浪费了很多时间,并且不知道出了什么问题。请帮忙。

I am creating an app on APPHARBOR and I have an entity model for querying the SQL server. The following String is givving me error:

<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;
           User ID=**; 
           Password=**;
           Initial Catalog=dbd5d3955e11834e1088929f9d005af0a8;Integrated Security=true;
           MultipleActiveResultSets=True'"
      providerName="System.Data.EntityClient" />

Here is the stack trace:
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.ArgumentException: Keyword not supported: 'server'.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[ArgumentException: Keyword not supported: 'server'.]
   System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) +5110868
   System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) +98
   System.Data.EntityClient.EntityConnection.ChangeConnectionString(String newConnectionString) +112
   System.Data.EntityClient.EntityConnection..ctor(String connectionString) +77
   System.Data.Entity.Internal.LazyInternalConnection.TryInitializeFromAppConfig(String name, ConnectionStringSettingsCollection connectionStrings) +309
   System.Data.Entity.Internal.LazyInternalConnection.Initialize() +52
   System.Data.Entity.Internal.LazyInternalConnection.get_ConnectionHasModel() +10
   System.Data.Entity.Internal.LazyInternalContext.InitializeContext() +265
   System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType) +18
   System.Data.Entity.Internal.Linq.InternalSet`1.Initialize() +62
   System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext() +15
   System.Data.Entity.Infrastructure.DbQuery`1.System.Linq.IQueryable.get_Provider() +37
   System.Linq.Queryable.Where(IQueryable`1 source, Expression`1 predicate) +63
   Traxz.Models.TraxzRepository.getListOfUserExerciseSessions(Guid userID) in d:\temp\lhvy3m2t.j0d\input\Traxz\Models\TraxzRepository.cs:77
   Traxz.Controllers.ExerciseSessionController.listSessions(Nullable`1 page, Nullable`1 SessionID) in d:\temp\lhvy3m2t.j0d\input\Traxz\Controllers\ExerciseSessionController.cs:34
   lambda_method(Closure , ControllerBase , Object[] ) +164
   System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +208
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
   System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +55
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
   System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +191
   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 wasted numerous hours on this, and idk what is wrong.. Please help.

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评论(2

三人与歌 2024-12-22 22:15:37

这里似乎使用了其他一些连接字符串。您也在代码中设置连接字符串吗?
在你的 asp.net mvc 项目中,web.config 中的所有连接字符串是什么?就以上这些吗?

在整个解决方案中搜索“服务器”一词

There is seemingly some other connect string being used here. Are you setting a connect string in code as well?
in your asp.net mvc project what are all the connect strings in the web.config? Just the above?

Search your entire solution for the word "server"

醉梦枕江山 2024-12-22 22:15:37

要添加到 Adam 的建议(这可能是答案),在您的代码片段中,您在 Password=** 之后没有 ; (也许您在真实的情况下这样做)不过代码)。而且您还使用用户名和密码以及 Integrated Security=true; 这对我来说没有意义,因为 Integrated Security=true; 意味着使用当前登录的用户。

To add to Adam's suggestion (which is probably the answer), in your code snippet you don't have a ; after Password=** (maybe you do in the real code though). And you are also using both username and password and Integrated Security=true; which doesn't make sense to me since Integrated Security=true; means to use the currently logged on user.

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