Question

我在共享文件中有一个实体框架edmx，我正在创建我的db上下文，但是当我有

时

<add name="UniteCmsEntities" connectionString="metadata=res://*
/DataModels.UniteCMSDB.csdl|res://*/DataModels.UniteCMSDB.ssdl|res:
//*/DataModels.UniteCMSDB.msl;provider=System.Data.SqlClient;provider 
 connection string=&quot;data source=WIN-M71FFCH83PK\SQLFREELANCE28R2;   initial  catalog=openfire;integrated security=True;MultipleActiveResultSets=True;
App=EntityFramework&quot;" providerName="System.Data.EntityClient" />

这是我得到的错误

[无法加载指定的元数据资源。]

System.Data.Metadata.Edm.MetadataArtifactLoaderCompositeResource.LoadResources（String assemblyName，String resourceName，ICollection 1 uriRegistry, MetadataArtifactAssemblyResolver resolver) +599 System.Data.Metadata.Edm.MetadataArtifactLoaderCompositeResource.CreateResourceLoader(String path, ExtensionCheck extensionCheck, String validExtension, ICollection 1 uriRegistry，MetadataArtifactAssemblyResolver resolver）+171 System.Data.Metadata.Edm.MetadataArtifactLoader.Create（String path，ExtensionCheck extensionCheck，String validExtension，ICollection 1 uriRegistry, MetadataArtifactAssemblyResolver resolver) +63 System.Data.Metadata.Edm.MetadataCache.SplitPaths(String paths) +503 System.Data.Common.Utils.<>c__DisplayClass0.<Evaluate>b__1() +18 System.Data.Common.Utils.Result.GetValue() +130 System.Data.Common.Utils.Memoizer 2.Evaluate（TArg arg）+340 System.Data.EntityClient.EntityConnection.GetMetadataWorkspace（Boolean initializeAllCollections）+301 System.Data.Objects.ObjectContext.RetrieveMetadataWorkspaceFromConnection（）+ 21 System.Data.Objects.ObjectContext..ctor（EntityConnection连接，布尔isConnectionConstructor）+163 System.Web.UI.WebControls.EntityDataSourceView.ConstructContext（）+ 452 System.Web.UI.WebControls.EntityDataSourceView.ExecuteSelect（DataSourceSelectArguments arguments）+105 System.Web.UI.DataSourceView.Select（DataSourceSelectArguments参数，DataSourceViewSelectCallback回调）+17 System.Web.UI.WebControls.DataBoundControl.PerformSelect（）+ 175 Telerik.Web.UI.GridTableView.PerformSelect（）+ 16

在我的root项目的web.config中，我有这个意味着我有正确的连接字符串所以我完全失去了我使用visual studio 2015 ef5.0和sql server 2008 R2

<connectionStrings>

 <add name="UniteCmsEntities" connectionString="metadata=res://*/DataModels.UniteCMSDB.csdl|res://*/DataModels.UniteCMSDB.ssdl|res:   //*/DataModels.UniteCMSDB.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=WIN-M71FFCH83PK\SQLFREELANCE28R2;initial catalog=openfire;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
    <add name="UniteCmsEntitiesDal" connectionString="metadata=res://*/DataModels.UniteCmsModel.csdl|res://*/DataModels.UniteCmsModel.ssdl|res://*/DataModels.UniteCmsModel.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=WIN-M71FFCH83PK\SQLFREELANCE28R2;initial catalog=openfire;integrated security=True;multipleactiveresultsets=True;application name=EntityFramework&quot;" providerName="System.Data.EntityClient" />
  </connectionStrings>

有人知道如何解决这个问题吗？

连接字符串asp.net webforms共享项目

0 个答案: