Azure中的实体框架连接字符串错误

我在部署到Azure时正在运行错误。我直接从我的web配置文件中取得了连接字符串，该文件在本地测试时起作用，并且我将其修改为适合我的Azure部署，但随后出现错误。Azure中的实体框架连接字符串错误

以下是原始连接字符串我的本地机器的工作原理：

<add name="DataEntities" connectionString="metadata=res://*/Models.FirearmModels.csdl|res://*/Models.FirearmModels.ssdl|res://*/Models.FirearmModels.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=(LocalDB)\v11.0;attachdbfilename=|DataDirectory|\Data.mdf;integrated security=True;connect timeout=30;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />

下面是Azure的修改后的连接字符串：

<add name="DataEntities" connectionString="metadata=res://*/Models.FirearmModels.csdl|res://*/Models.FirearmModels.ssdl|res://*/Models.FirearmModels.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=tcp:owm5115h08.database.windows.net,1433;Initial Catalog=diafirearmserver;User ID=userid;Password=userpass;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />

可能有人请告诉我是什么我做错了，我失去了什么，在让这个工作？

在此先感谢。

PS：这里是错误的截图，当我在Azure上运行它，我得到： http://i693.photobucket.com/albums/vv293/saturobi360/EntityConnString_Error_zpsyrt1f9jg.jpg

我对图像质量的歉意。我道歉：本地

<Error> 
    <Message>An error has occurred.</Message> 
    <ExceptionMessage> 
    An error occurred while executing the command definition. See the inner exception for details. 
    </ExceptionMessage> 
    <ExceptionType> 
    System.Data.Entity.Core.EntityCommandExecutionException 
    </ExceptionType> 
<StackTrace> 
at System.Data.Entity.Core.EntityClient.Internal.EntityCommandDefinition.<ExecuteStoreCommandsAsync>d__c.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.Core.Objects.Internal.ObjectQueryExecutionPlan.<ExecuteAsync>d__0`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.Utilities.TaskExtensions.CultureAwaiter`1.GetResult() at System.Data.Entity.Core.Objects.ObjectContext.<ExecuteInTransactionAsync>d__3d`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.<ExecuteAsyncImplementation>d__9`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.Utilities.TaskExtensions.CultureAwaiter`1.GetResult() at System.Data.Entity.Core.Objects.ObjectQuery`1.<GetResultsAsync>d__e.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.Utilities.TaskExtensions.CultureAwaiter`1.GetResult() at System.Data.Entity.Internal.LazyAsyncEnumerator`1.<FirstMoveNextAsync>d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.Infrastructure.IDbAsyncEnumerableExtensions.<FirstOrDefaultAsync>d__25`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at DIA_FirearmsAPIversion2.Controllers.FirearmsController.<GetFirearm>d__2.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Threading.Tasks.TaskHelpersExtensions.<CastToObject>d__3`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.Controllers.AuthenticationFilterResult.<ExecuteAsync>d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext() 
</StackTrace> 
    <InnerException> 
    <Message>An error has occurred.</Message> 
    <ExceptionMessage>Invalid object name 'dbo.Firearms'.</ExceptionMessage> 
    <ExceptionType>System.Data.SqlClient.SqlException</ExceptionType> 
    <StackTrace> 
    at System.Data.SqlClient.SqlCommand.<>c__DisplayClass16.<ExecuteDbDataReaderAsync>b__17(Task`1 result) at System.Threading.Tasks.ContinuationResultTaskFromResultTask`2.InnerInvoke() at System.Threading.Tasks.Task.Execute() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Data.Entity.Core.EntityClient.Internal.EntityCommandDefinition.<ExecuteStoreCommandsAsync>d__c.MoveNext() 
    </StackTrace> 
    </InnerException>

我原来的连接字符串：

<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;AttachDbFilename=|DataDirectory|\aspnet-DIA_FirearmsAPIversion2-20151118042347.mdf;Initial Catalog=aspnet-DIA_FirearmsAPIversion2-20151118042347;Integrated Security=True" providerName="System.Data.SqlClient" /> 
    <add name="DataEntities" connectionString="metadata=res://*/Models.FirearmModels.csdl|res://*/Models.FirearmModels.ssdl|res://*/Models.FirearmModels.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=(LocalDB)\v11.0;attachdbfilename=|DataDirectory|\Data.mdf;integrated security=True;connect timeout=30;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /> 
    <add name="DIA_FirearmsAPIversion2Context" connectionString="Data Source=(localdb)\v11.0; Initial Catalog=DIA_FirearmsAPIversion2Context-20151118164215; Integrated Security=True; MultipleActiveResultSets=True; AttachDbFilename=|DataDirectory|DIA_FirearmsAPIversion2Context-20151118164215.mdf" providerName="System.Data.SqlClient" />

我的连接字符串天青：

<add name="DefaultConnection" connectionString="Data Source=tcp:owm5115h08.database.windows.net,1433;Initial Catalog=diafirearmserver;User Id=username;Password=userpassword" providerName="System.Data.SqlClient" /> 
    <add name="DataEntities" connectionString="metadata=res://*/Models.FirearmModels.csdl|res://*/Models.FirearmModels.ssdl|res://*/Models.FirearmModels.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=tcp:owm5115h08.database.windows.net,1433;Initial Catalog=diafirearmserver;User ID=username;Password=userpassword;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" /> 
    <add name="DIA_FirearmsAPIversion2Context" connectionString="Data Source=tcp:owm5115h08.database.windows.net,1433;Initial Catalog=diafirearmserver;User Id=username;Password=userpassword" providerName="System.Data.SqlClient" />

来源

2015-12-01 saturobi360

在我的手机上，图像很糟糕。将例外剪切并粘贴到您的问题中，让所有相关人员的生活更轻松。 –

@BrendanGreen，我对截图的图像质量表示歉意。我更新了错误的原始帖子。 – saturobi360

在发布到Azure时，您可以选择运行待定迁移，是否选中了此复选框？也可以尝试连接到SQL数据库，看看什么是真正的存在（表）... – Milen

这个错误似乎表明，你不没有自动迁移/数据库迁移尚未在您的a上运行zure版本的数据库。主要是你添加了“火器”表，但天蓝色的表不包含此表

来源

2015-12-01 10:01:21 Batavia

谢谢@Batavia，现在我得到了：无法覆盖此上下文的连接一个标准的DbConnection，因为原来的连接是一个EntityConnection – saturobi360

@ saturobi360，我在这里面临同样的问题。你能不能分享你所做的解决这个问题？谢谢 – nmess88

Azure中的实体框架连接字符串错误

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