[英]Azure 4 min timeout in web app
My project is an ASP.NET MVC 4 project. 我的项目是一个ASP.NET MVC 4项目。
While in localhost it works fine when I host it in Azure I get a timeout in ajax calls that take more than 4 minutes. 在localhost中,当我在Azure中托管它时工作正常我在ajax调用中超时需要超过4分钟。 I am sure that the problem is with azure because it doesn't matter what I'm doing in the server.
我确信问题出在azure上,因为我在服务器上做的并不重要。 even just set
Thread.sleep(300000)
I get a timeout. 即使只是设置
Thread.sleep(300000)
我也会超时。
I read in: https://azure.microsoft.com/en-us/blog/new-configurable-idle-timeout-for-azure-load-balancer/ That 我读到了: https : //azure.microsoft.com/en-us/blog/new-configurable-idle-timeout-for-azure-load-balancer/那
a common practice to keep the connection active for a longer period is to use TCP Keep-alive
保持连接活动较长时间的常见做法是使用TCP Keep-alive
and there is no other option for web apps. 并且没有其他Web应用程序选项。 So I guess that what I need is help to keep alive code in asp.net.
所以我想我需要的是帮助保持asp.net中的代码。 I can't figure this out by myself.
我不能自己解决这个问题。 tried to send every one minute simple ajax call to the server and this doesn't help me so I tried to use TcpKeepAlive like this:
试图将每一分钟简单的ajax调用发送到服务器,这对我没有帮助,所以我试着像这样使用TcpKeepAlive:
public JsonResult MyLongOperation()
{
HttpWebRequest request =(HttpWebRequest)WebRequest.Create("mySite");
request.Proxy = null;
request.ServicePoint.SetTcpKeepAlive(true, 30000, 5000);
Thread.Sleep(300000);//5 min sleep
return Json("ok",JsonRequestBehavior.AllowGet);
}
Didn't work,i need help please!! 没工作,我需要帮助!
Have you tried request.KeepAlive=true; 你试过request.KeepAlive = true; ?
?
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