我写了一个非常简单的WCF数据服务。但是我发现在IIS7.5上部署时无法工作。它只能在IIS Express上运行。wcf数据服务可以在iisexpress上工作,但不能在iis上
[System.ServiceModel.ServiceBehavior(IncludeExceptionDetailInFaults = true)]
public class WcfDataService : DataService<ConfigurationDataEntities>
{
// This method is called only once to initialize service-wide policies.
public static void InitializeService(DataServiceConfiguration config)
{
// TODO: set rules to indicate which entity sets and service operations are visible, updatable, etc.
// Examples:
config.UseVerboseErrors = true;
config.SetEntitySetAccessRule("*", EntitySetRights.AllRead);
// config.SetServiceOperationAccessRule("MyServiceOperation", ServiceOperationRights.All);
config.DataServiceBehavior.MaxProtocolVersion = DataServiceProtocolVersion.V3;
}
}
这是webconfig文件
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework5" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<connectionStrings>
<add name="ConfigurationDataEntities" connectionString="metadata=res://*/ConfigurationDataModel.csdl|res://*/ConfigurationDataModel.ssdl|res://*/ConfigurationDataModel.msl;provider=System.Data.SqlServerCe.4.0;provider connection string="data source=|DataDirectory|\ConfigurationData.sdf;password=123;persist security info=True"" providerName="System.Data.EntityClient" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.5">
<assemblies>
<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
</assemblies>
</compilation>
<httpRuntime targetFramework="4.5" />
</system.web>
<entityFramework5>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
</entityFramework5>
<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
</system.serviceModel>
</configuration>
这是错误消息: 服务器遇到一个错误处理请求。查看服务器日志获取更多详细信
在System.Data.Entity.DbContext..ctor(字符串nameOrConnectionString)在WcfDataServiceTest.ConfigurationDataEntities..ctor()位置C:\项目\ WcfDataServiceTest \ WcfDataServiceTest \ ConfigurationDataModel.Context.cs:行号18在invoke_constructor( )在System.Data.Services.DataService 1.CreateDataSourceInstance() 在 System.Data.Services.DataService
1.CreateMetadataAndQueryProviders(IDataServiceMetadataProvider & metadataProviderInstance,IDataServiceQueryProvider & queryProviderInstance,BaseServiceProvider & builtInProvider,对象& dataSourceInstance)在System.Data.Services.DataService 1.CreateProvider() 在 System.Data.Services.DataService
1.HandleRequest()在System.Data.Services .DataService`1.ProcessRequestForMessage(Stream messageBody)在SyncInvokeProcessRequestForMessage(Object,Object [],Obj (System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc & rpc))在System.ServiceModel.Dispatcher(System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance,Object [] inputs,Object [] & outputs) .ImmutableDispatchRuntime.ProcessMessage5(MessageRpc & RPC)在System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage31(MessageRpc & RPC)在System.ServiceModel.Dispatcher.MessageRpc.Process(布尔isOperationContextSet)