我有一个容器/主Silverlight应用程序.此容器动态下载xaps并调用下载的xaps中的特定用户控件.
其中一些用户控件调用托管在服务器上的WCF服务.
其中一些用户控件调用托管在服务器上的WCF服务.
system.invalidOperationException was unhandled by user code Message=Cannot find 'ServiceReferences.ClientConfig' in the .xap application package. This file is used to configure client proxies for web services,and allows the application to locate the services it needs. Either include this file in the application package,or modify your code to use a client proxy constructor that specifies the service address and binding explicitly. Please see inner exception for details. StackTrace: at System.ServiceModel.Configuration.ServiceModelSectionGroup. GetSectionGroup() at System.ServiceModel.Configuration.ServiceModelSectionGroup.get_Current() at System.ServiceModel.Description.ConfigLoader.LookupChannel( String configurationName,String contractName,Boolean wildcard) at System.ServiceModel.Description.ConfigLoader.LoadChannelBehaviors( ServiceEndpoint serviceEndpoint,String configurationName) at System.ServiceModel.ChannelFactory.ApplyConfiguration( String configurationName) at System.ServiceModel.ChannelFactory.InitializeEndpoint( String configurationName,EndpointAddress address) at System.ServiceModel.ChannelFactory`1..ctor( String endpointConfigurationName,EndpointAddress remoteAddress) at System.ServiceModel.EndpointTrait`1.CreateSimplexFactory() at System.ServiceModel.EndpointTrait`1.CreateChannelFactory() at System.ServiceModel.ClientBase`1.CreateChannelFactoryRef( EndpointTrait`1 endpointTrait) at System.ServiceModel.ClientBase`1.InitializeChannelFactoryRef() at System.ServiceModel.ClientBase`1..ctor() at LoadableSilverlightApplication.MyServiceReference.MyServiceClient..ctor() at LoadableSilverlightApplication.Views.MyLoadablePage.textBlock2_Loaded( Object sender,RoutedEventArgs e) at MS.Internal.CoreInvokeHandler.InvokeEventHandler( Int32 typeIndex,Delegate handlerDelegate,Object sender,Object args) at MS.Internal.JoltHelper.FireEvent( IntPtr unmanagedobj,IntPtr unmanagedobjArgs,Int32 argsTypeIndex,Int32 actualArgsTypeIndex,String eventName) InnerException: System.Xml.XmlException Message=Cannot find file 'ServiceReferences.ClientConfig' in the application xap package. LineNumber=0 LinePosition=0 StackTrace: at System.Xml.XmlXapResolver.GetEntity( Uri absoluteUri,String role,Type ofObjectToReturn) at System.Xml.XmlReaderSettings.CreateReader( String inputUri,XmlParserContext inputContext) at System.Xml.XmlReader.Create( String inputUri,XmlReaderSettings settings,XmlParserContext inputContext) at System.ServiceModel.Configuration.ServiceModelSectionGroup. GetSectionGroup() InnerException: ...
异常告诉我ServiceReferences.ClientConfig以某种方式不可见……即使它被打包在下载的xap中.
我确实看到帖子表明ServiceReferences.ClientConfig与容器xap一起打包,这种方法有效.但是我不相信这是一个很好的解决方案.
另一种方法是按照http://weblogs.asp.net/manishdalal/archive/2009/02/23/silverlight-servicereferences-clientconfig-alternatives.aspx中的建议自动化ServiceReferences.ClientConfig.
这个问题有更好的解决方案吗?
解决方法
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。