线程在循环几个小时后停止。 （而循环）

本文介绍了线程在循环几个小时后停止。 （而循环）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我不确定为什么这段代码在运行好几个小时后停止。我有预感，它与线程被自动中止，垃圾收集有关吗？该项目是一个winforms项目。 任何帮助将不胜感激！ 以下是代码：

I am unsure why this code stops after running fine for hours. I have a hunch that it has to do with threads being aborted automatically, garbage collection? The project is a winforms project. Any help would be greatly appreciated! And here is the code:

public void InstantiateListenerAndResponder() { try { var t = new Thread(Listen) { Priority = ThreadPriority.Lowest, IsBackground = true}; var t2 = new Thread(StartResponder) { Priority = ThreadPriority.Lowest, IsBackground = true}; ThreadManager.AddThread(this); ThreadRunning = true; t.Start(); t2.Start(); } catch (Exception ex) { var se = new SystemEmailer(); se.SendMessage("ERROR CODE 104 - \n" + ex.Message); } } private void Listen() { try { while (ThreadRunning) { try { GetMail(ReceiverEntity.UserName, ReceiverEntity.Password, ReceiverEntity.IncomingUrl, ReceiverEntity.IncomingPort, ReceiverEntity.SecurityType == "SSL", ReceiverEntity.ReceiverId); var se = new SystemEmailer(); se.SendMessage("ASR CHECKED EMAIL AT: " + DateTime.Now.ToString()); Thread.Sleep(30000); } catch { var se = new SystemEmailer(); se.SendMessage("Error checking email. Will try again." + DateTime.Now.ToString()); } } } catch (Exception ex) { var se = new SystemEmailer(); se.SendMessage("ERROR CODE 103 - \n" + ex.Message); } } private void StartResponder() { try { while (ThreadRunning) { ExecuteResponder(); Thread.Sleep(ReceiverEntity.ResponseInterval * 1000); } } catch (Exception ex) { var se = new SystemEmailer(); se.SendMessage("ERROR CODE 102 - \n" + ex.Message); } }

推荐答案

它在事件日志，谢谢RyanDev。电子邮件服务器超时，我的try catch没有正确处理异常。问题已解决。 It was in the event log, thanks RyanDev. Email server was timing out and my try catch was not handling the exception properly. Issue resolved.