[英]Using web.config in a Self-Hosted c# WCF console app (setting MaxStringContentLength server side)
I have a simple self hosted WCF Console windows app, and I can connect fine from my client. 我有一个简单的自托管 WCF控制台Windows应用程序,可以从客户端正常连接。 I have a problem though sending large XML strings through to the server.
我通过发送大型XML字符串到服务器时遇到了问题。 I get the following error:
我收到以下错误:
"System.Xml.XmlException: The maximum string content length quota (8192) has been exceeded while reading XML data. This quota may be increased by changing the MaxStringContentLength property on the XmlDictionaryReaderQuotas..." “ System.Xml.XmlException:读取XML数据时,已超出最大字符串内容长度配额(8192)。可以通过更改XmlDictionaryReaderQuotas上的MaxStringContentLength属性来增加此配额。”
I can set the MaxStringContentLength in the client by changing its app.config file (generated by svcutil.exe). 我可以通过更改客户端的app.config文件(由svcutil.exe生成)来设置MaxStringContentLength 。
But on the server side I have nowhere I can change this. 但是在服务器端,我无处可更改。 I have read about a web.config file and am not sure if a WCF console app can have one and if so how I can read it in and use it?
我已经阅读了有关web.config文件的信息,但不确定WCF控制台应用程序是否可以包含一个文件,如果可以,我该如何阅读和使用它? My self hosting code is below:
我的自托管代码如下:
static void RunWCFService()
{
// Step 1 of the address configuration procedure: Create a URI to serve as the base address.
Uri baseAddress = new Uri("http://localhost:8000/MyService/WcfService");
// Step 2 of the hosting procedure: Create ServiceHost
ServiceHost selfHost = new ServiceHost(typeof(MyServiceWcf), baseAddress);
try
{
// Step 3 of the hosting procedure: Add a service endpoint.
selfHost.AddServiceEndpoint(typeof(IMyService), new WSHttpBinding(), "MyService");
// Step 4 of the hosting procedure: Enable metadata exchange.
ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
smb.HttpGetEnabled = true;
selfHost.Description.Behaviors.Add(smb);
// Step 5 of the hosting procedure: Start (and then stop) the service.
selfHost.Open();
Console.WriteLine("Press <ENTER> to terminate service.");
Console.ReadLine();
// Close the ServiceHostBase to shutdown the service.
selfHost.Close();
}
catch (CommunicationException ce)
{
Console.WriteLine("An exception occurred: {0}", ce.Message);
selfHost.Abort();
}
}
WCF配置数据进入正在执行托管的exe的app.config
中。
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