在C＃应用程序死锁检测 [英] Detecting deadlocks in a C# application

问题描述

可能重复：结果
的 C＃/。NET分析工具发现竞争条件/死锁

我调试，我怀疑是越来越僵持和悬挂的应用程序。然而，这仅发生每隔几天，它永远不会发生在我的电脑上，所以我不能挂钩调试器到它。 ？是否有任何实用程序或方法，我可以用它来查询运行的应用程序，并找出方法/锁/不管它是僵持

I am debugging an application that I suspect is getting deadlocked and hanging. However, this only occurs every few days, and it never happens on my computer so I can't hook a debugger up to it. Are there any utilities or methods I can use to query the running application and find out what methods/locks/whatever it is deadlocked on?

更新：通常，应用程序在客户处运行，我没有进入机器，我不完全满意，要求他们安装吨的软件。

Update: Typically the application is running at a customer location and I don't have access to the machine, and I'm not entirely comfortable asking them to install tons of software.

推荐答案

而不是使用常规的锁定&放大器; Monitor.Enter 办法锁定一些数据，你也可以使用TimedLock结构。
这TimedLock抛出一个异常，如果锁不能及时获得，而且还可以给你一个警告，如果你有一些锁，你没有释放。

Instead of using the regular lock & Monitor.Enter approach to lock some data, you can also use a 'TimedLock' structure. This TimedLock throws an exception if the lock couldn't be acquired in a timely fashion, and it can also give you a warning if you have some locks that you didn't release.

这由Ian Griffiths的文章也许可以提供帮助。

This article by Ian Griffiths could maybe help.

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