如何通过WCF服务发送大量数据？ [英] How to send large amount of data through a WCF service?

问题描述

我有一个winform，用户可以从数据网格中保存一些xyz数据。

当我在datagrid中有30-40行的少量行时，我能够保存，但是如果它在datagrid中超过50行，我将无法保存数据并获得以下异常

I have a winform where a user can save some xyz data from a datagrid.
When i have small amount of rows that is say 30-40 rows in datagrid i am able to save but if it exceeds 50 rows in datagrid i am not able to save the data and getting the following exception

System.ServiceModel.ProtocolException was caught
  Message=The remote server returned an unexpected response: (400) Bad Request.
  Source=mscorlib

背后的原因可能是什么原因以及如何解决这个问题。

我试过什么我能在互联网或其他论坛上找到



我尝试过：



maxStringContentLength =2147483647maxArrayLength =2147483647

maxBytesPerRead =2147483647maxNameTableCharCount =2147483647

在我的应用程序配置中

What could be the reason behind the same and how can i resolve the issue.?
I have tried what ever i could find on the internet or other forums

What I have tried:

maxStringContentLength="2147483647" maxArrayLength="2147483647"
maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647"
in my app config

推荐答案

检查这些链接，

1. 在WCF服务中传输大量数据 - 堆栈溢出 [ ^ ]

2. Transferr使用WCF |通过线路传输大数据InfoWorld [ ^ ]

Check these links,
1. Transfer large amount of data in WCF service - Stack Overflow[^]
2. Transferring large data over the wire using WCF | InfoWorld[^]

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