我在我的 WPF 项目中使用 WCF 服务。我有大量的数据,表中大约有 847000 条记录。此异常在客户端引发
proxy.ServicesClient client = new proxy.ServicesClient();
var result = client.GetCustomers(); // here throws ('**ComunicationException was unhandled by user code**: *The underlying connection was closed: The connection was closed unexpectedly*.')
在我的 app.config
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IServices" closeTimeout="00:10:00"
openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">
<security mode="None" />
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost:5302/WpfStoreService.svc"
binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IServices"
contract="proxy.IServices" name="BasicHttpBinding_IServices" />
</client>
</system.serviceModel>
</configuration>
在 Web.Config 中
<?xml version="1.0"?>
<configuration>
<connectionStrings>
<add name="AdventureWorksLTConnectionString" connectionString="Data Source=.;Initial Catalog=AdventureWorksLT;Integrated Security=True" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.0" />
</system.web>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IServices" receiveTimeout="00:10:00" sendTimeout="00:10:00" openTimeout="00:10:00" closeTimeout="00:10:00"
maxReceivedMessageSize="2147483647"
maxBufferSize="2147483647"
maxBufferPoolSize="52428899">
<readerQuotas maxDepth="128"
maxStringContentLength="2147483647"
maxArrayLength="2147483647"
maxBytesPerRead="4096"
maxNameTableCharCount="2147483647" />
<security mode="None"/>
</binding>
</basicHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="True" />
<serviceDebug includeExceptionDetailInFaults="true" />
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>
你在 WCF 服务上遇到过这个问题吗?