在用到WCF通讯的项目中，在将业务逻辑服务器内存中的数据，传输至ERP界面的显示，以后在查询服务器上的数据时，避免进入KVM出现的卡壳现象。已将服务器内存数据全部提供服务让ERP进行调用，所有数据都可以，但是在驾驶员数据（7000以上）和注册的设备ID数据（3000）以上，两者数据请求出现远程主机强迫关闭了一个现有的连接的问题，数据量一大则出现此种情。经过多次资料查询，解决了此问题，进行记录，以防再次有类似情况
服务器端配置
maxBufferSize与maxReceivedMessageSize设大数据值“2147483647”
<basicHttpBinding> <binding name="BasicHttpBindingConfig" receiveTimeout="00:00:30" sendTimeout="00:00:30" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" /> </basicHttpBinding> 其次，将MaxItemsInObjectGraph值设大
<behavior name="BasicHttpBehavior"> <serviceThrottling maxConcurrentSessions="10000" maxConcurrentInstances="1000" maxConcurrentCalls="1000" /> <serviceDebug includeExceptionDetailInFaults="false" /> <serviceMetadata httpGetEnabled="true" /> <dataContractSerializer maxItemsInObjectGraph="2147483647" /> </behavior> 再次即设置客户端配置项
将maxItemsInObjectGraph设大 <behaviors> <endpointBehaviors> <behavior name="BasicHttpBehavior"> <dataContractSerializer maxItemsInObjectGraph="2147483647"/> </behavior> </endpointBehaviors> </behaviors> 同样将maxBufferSize与maxReceivedMessageSize设大数据值“2147483647”
<binding name="BasicHttpBinding_IHandleWeb" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="2147483647" maxBufferPoolSize="5242880000" maxReceivedMessageSize="2147483647" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true"> <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384" /> <security mode="None"> <transport clientCredentialType="None" proxyCredentialType="None" realm="" /> <message clientCredentialType="UserName" algorithmSuite="Default" /> </security> </binding>
