我有一个Silverlight应用程序,它是用实体框架4构建的,这是一个Silverlight模块堆,它是一个包含我的DomainService,Model和Web.Config的Web项目。从SQL数据库加载多行时发生Silverlight错误
我从本地SQL Server提取数据的工作正常。我的一个SL模块从特定表格中提取数据,当该表格中的行数超过4000行时,应用程序崩溃,并向我提供以下错误消息。当它有1000只左右的果蝇时,它工作得很好。 所以,我想也许DomainService不能处理所有的行或者可能我的webconfig中的绑定设置在某些方面是错误的。我该怎么办?
ERR消息:
{System.ServiceModel.DomainServices.Client.DomainOperationException:负载操作失败查询 'LoadSiteCageData'。远程服务器返回一个错误:NotFound。 ---> System.ServiceModel.CommunicationException:远程服务器返回一个错误:NotFound。 ---> System.Net.WebException:远程服务器返回一个错误:NotFound。 ---> System.Net.WebException:远程服务器返回一个错误:NotFound。 at System.Net.Browser.BrowserHttpWebRequest.InternalEndGetResponse(IAsyncResult asyncResult) at System.Net.Browser.BrowserHttpWebRequest。 <> c_ DisplayClass5.b _4(Object sendState) at System.Net.Browser.AsyncHelper。 <> C_ DisplayClass4.b _0(对象sendState)内部异常堆栈跟踪的 --- ---结束在 System.Net.Browser.AsyncHelper.BeginOnUI(SendOrPostCallback beginMethod,对象状态) 在System.Net。 Browser.BrowserHttpWebRequest.EndGetResponse(IAsyncResult的asyncResult) 在System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelAsyncRequest.CompleteGetResponse(IAsyncResult的结果) ---内部异常堆栈跟踪的结尾--- 在System.ServiceModel.DomainServices.Client .WebDomainClient`1.EndQueryCore(IAsyncResult asyncResult) at System.ServiceModel.DomainServices.Client.DomainClient.EndQuery(IAsyncResult asyncResult) at System.ServiceModel.Doma inServices.Client.DomainContext.CompleteLoad(IAsyncResult asyncResult) --- End of internal exception stack trace --- at System.ServiceModel.DomainServices.Client.OperationBase.Complete(Exception error) at System.ServiceModel.DomainServices.Client .LoadOperation.Complete(Exception error) at System.ServiceModel.DomainServices.Client.DomainContext.CompleteLoad(IAsyncResult asyncResult) at System.ServiceModel.DomainServices.Client.DomainContext。 <> C_ DisplayClass1b.b _17(对象)
的Web.Config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<sectionGroup name="system.serviceModel">
<section name="domainServices" type="System.ServiceModel.DomainServices.Hosting.DomainServicesSection, System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" allowDefinition="MachineToApplication" requirePermission="false" />
</sectionGroup>
</configSections>
<appSettings />
<system.web>
<httpModules>
<add name="DomainServiceModule" type="System.ServiceModel.DomainServices.Hosting.DomainServiceHttpModule, System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</httpModules>
<compilation debug="true" strict="false" explicit="true" targetFramework="4.0">
<assemblies>
<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
</assemblies>
</compilation>
<pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID">
</pages>
<authentication mode="Windows" />
</system.web>
<system.codedom></system.codedom>
<system.webServer>
<modules>
<add name="DomainServiceModule" type="System.ServiceModel.DomainServices.Hosting.DomainServiceHttpModule, System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</modules>
<validation validateIntegratedModeConfiguration="false" />
</system.webServer>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<customBinding>
<binding name="MyService.Web.Service1.customBinding0">
<binaryMessageEncoding />
<httpTransport />
</binding>
</customBinding>
</bindings>
<services>
<service name="MyService.Web.Service1">
<endpoint address="" binding="customBinding" bindingConfiguration="MyService.Web.Service1.customBinding0" contract="MyService.Web.Service1" />
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>
你可以发布你的配置,特别是端点规范吗?默认情况下,消息的大小限制(64kb?)。你需要增加这个。 –
我已经将webconfig添加到了初始文章中,请帮助:) – Mcad001