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PONeed expert advice for WCF Service programming
 

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    <p>!--- I'm sorry if this post is redundant with some others, but the problem with my project seems to be resulting of my architecture, so I need general help. ---!</p> <p>I'm trying to configure a WCF Service connected to a Silverlight 5 client-side and a C# class library doing CRUD requests to a database. The service will have to pass GIGANTIC amount of data. For example, I have a <strong>public IList&lt; RainRecord> GetAllRain()</strong> method in my service class that can retrieve hundreds of thousands of records in the database, will probably be even more than that someday. So I thought I could get all these records by smaller batches (I think it's a pretty good approach).</p> <p>Here's my web.config file :</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;!--This file contains the web configuration used by the WCF service. --&gt; &lt;configuration&gt; &lt;system.web&gt; &lt;compilation debug="true" targetFramework="4.0" maxBatchGeneratedFileSize="2147483647" maxBatchSize="2147483647" /&gt; &lt;httpRuntime maxRequestLength="2147483647" /&gt; &lt;/system.web&gt; &lt;system.serviceModel&gt; &lt;serviceHostingEnvironment aspNetCompatibilityEnabled="true"&gt; &lt;serviceActivations&gt; &lt;add service="PoseidonServiceNamespace.PoseidonService" relativeAddress="~/PoseidonService.svc"/&gt; &lt;/serviceActivations&gt; &lt;/serviceHostingEnvironment&gt; &lt;bindings&gt; &lt;basicHttpBinding&gt; &lt;binding 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="2147483647" maxReceivedMessageSize="2147483647" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true"&gt; &lt;readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" /&gt; &lt;security mode="None"&gt; &lt;transport clientCredentialType="None" proxyCredentialType="None" realm="" /&gt; &lt;message clientCredentialType="UserName" algorithmSuite="Default" /&gt; &lt;/security&gt; &lt;/binding&gt; &lt;/basicHttpBinding&gt; &lt;/bindings&gt; &lt;behaviors&gt; &lt;serviceBehaviors&gt; &lt;behavior name="PoseidonServiceBehavior"&gt; &lt;serviceMetadata httpGetEnabled="true"/&gt; &lt;serviceDebug includeExceptionDetailInFaults="true"/&gt; &lt;dataContractSerializer maxItemsInObjectGraph="2147483647"/&gt; &lt;/behavior&gt; &lt;/serviceBehaviors&gt; &lt;/behaviors&gt; &lt;services&gt; &lt;service behaviorConfiguration="PoseidonServiceBehavior" name="PoseidonServiceNamespace.PoseidonService"&gt; &lt;endpoint address="http://localhost:49455/PoseidonService.svc" binding="basicHttpBinding" contract="PoseidonServiceNamespace.IPoseidonService"/&gt; &lt;endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/&gt; &lt;/service&gt; &lt;/services&gt; &lt;/system.serviceModel&gt; &lt;system.webServer&gt; &lt;modules runAllManagedModulesForAllRequests="true"/&gt; &lt;/system.webServer&gt; &lt;/configuration&gt; </code></pre> <p>What are the changes I should do in this file (and why?), and how should I implement my public IList GetAllRain() method in my service?</p> <p>Thank you really much, I've been banging my head on this for a while</p>
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