WCF ConcurrencyMode = ConcurrencyMode.Multiple不起作用 [英] WCF ConcurrencyMode = ConcurrencyMode.Multiple is not working

问题描述

我创建了以下服务:

I''ve created the following service:

[ServiceBehavior(InstanceContextMode = InstanceContextMode.Single, ConcurrencyMode = ConcurrencyMode.Multiple)]
public class ActivatorService : IActivatorService

private bool function()
{
    Thread.Sleep(60000);
    return false;
}

我尝试从2-3个客户端调用它，但是直到另一个客户端退出该函数，任何客户端都无法调用该函数.

服务为何不同时调用该方法?

I try to call it from 2 - 3 clients, but no client can call the function until another client exited from it.

Why is the service not calling the method concurrently?

推荐答案

请看Kenny W的这篇文章 ^ ].希望对您有所帮助.

Take a look at this article from Kenny W InstanceContextMode, ConcurrencyMode, and Server-side Threading[^]. Hope it helps.

通过在其他线程中创建ServiceHost来解决. 在WinForm应用程序中创建主机不允许其使用多线程.

Solved by creating the ServiceHost in a different thread.
Creating the host in a WinForm application did not allow it to use multithreading.

InstanceContextMode.唯一的问题是将其更改为percall或persession

InstanceContextMode.Single is the problem change it to percall or persession

这篇关于WCF ConcurrencyMode = ConcurrencyMode.Multiple不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！