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我已经实现了将文本数据和图像(字节数组)保存并加载到SQL Server中的Web服务。 为了发送数据,我修改了web.config,因为我收到数据太大的错误!用WCF发送和接收大数据
这是我的web.config的修改:
<services>
<service name="myWs_service.Service1">
<endpoint binding="basicHttpBinding" bindingConfiguration="BasicHttp_LargeObject" contract="myWs_service.Ib2bService" />
</service>
</services>
<bindings>
<basicHttpBinding>
<binding name="BasicHttp_LargeObject" maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647">
<readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
<security mode="None"/>
</binding>
</basicHttpBinding>
</bindings>
...而且这样的:
<httpRuntime targetFramework="4.5" maxRequestLength="409600" executionTimeout="900"/>
所以现在我都可以desidered数据发送到Web服务,但是当我尝试检索数据,我在MaxReceivedMessageSize配置上遇到错误!!!?!
为什么我可以从客户端发送到服务器,并且我无法通过此配置从服务器接收客户端?
我会感谢所有的建议....
编辑
为了更清楚: 真正的客户端应用程序是Windows App Store应用比实际工作很好,当我需要发布的数据。 现在我与控制台调试模式下测试应用程序:
和错误消息(对不起的就是在意大利),我检索是:
È stata superata la quota massima delle dimensioni per i messaggi in ingresso (65536). Per aumentare la quota, utilizzare la proprietà MaxReceivedMessageSize nell'elemento associazione appropriato.
Server stack trace:
in System.ServiceModel.Channels.MessageEncoder.BufferMessageStream(Stream stream, BufferManager bufferManager, Int32 maxBufferSize)
in System.ServiceModel.Channels.MessageEncoder.ReadMessage(Stream stream, BufferManager bufferManager, Int32 maxBufferSize, String contentType)
in System.ServiceModel.Channels.HttpInput.ReadChunkedBufferedMessage(Stream inputStream)
in System.ServiceModel.Channels.HttpInput.ParseIncomingMessage(HttpRequestMessage httpRequestMessage, Exception& requestException)
in System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
in System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
in System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
in System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
in System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
in System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
in System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
in System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
in Ib2bService.listAziende()
in Ib2bServiceClient.listAziende()
Inner Exception:
È stata superata la quota massima delle dimensioni per i messaggi in ingresso (65536). Per aumentare la quota, utilizzare la proprietà MaxReceivedMessageSize nell'elemento associazione appropriato.
你如何试图检索数据? –
实际的错误信息是什么?错误与wcf或客户端上的问题有关?你也检查客户端上的设置吗?请注意,限制也适用于客户;您必须配置客户端以允许传输所需数量的数据。 – Paolo