不同线程上的异常? [英] Exceptions on a diffrent thread?

问题描述

嘿！

我正在像这样使用ThreadPool

公用静态void OpenSplashScreen() { 尝试 fSplash 新 fSplash. LoginSucceeded + =新的EventHandler(fSplash_LoginSucceeded); ThreadPool.QueueUserWorkItem(new WaaCallback(fSplash.Start)); { ;''，ExceptionType.UnexceptedException，ExceptionSeverity.Error，null，"，"ex")； 解决方案

我不认为这是线程异常的工作方式.当您生成线程时，它具有自己的唯一调用堆栈.当该线程中出现线程时，它将使该线程的调用堆栈冒泡，直到到达顶部为止.此时，如果未处理，该线程将终止.

该异常不会被编组回产生该异常的主线程.

Hey!

I am using the ThreadPool like this

public static void OpenSplashScreen()

{

frmSplashScreen fSplash;

try

{

fSplash = new frmSplashScreen();

fSplash.LoginSucceeded += new EventHandler(fSplash_LoginSucceeded);

ThreadPool.QueueUserWorkItem(new WaitCallback(fSplash.Start));

}

catch (Exception ex)

{

throw new ExceptionHandler("", ExceptionType.UnexceptedException, ExceptionSeverity.Error, null, "", ex);

}

}

解决方案

I don't think that is how exception in thread work.  When you spawn a thread it has its own unique call stack.  When a thread occurs in that thread it will bubble up that thread's call stack until it reaches the top.  At that point if un-handled that thread will terminate.

That exception won't be marshaled back to the main thread which spawned the thread with the exception.

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