Bug 6644 - mono-sgen 2.11.3 on Windows : System.Threading.Timer not working
Summary: mono-sgen 2.11.3 on Windows : System.Threading.Timer not working
Status: RESOLVED NOT_ON_ROADMAP
Alias: None
Product: Runtime
Classification: Mono
Component: GC ()
Version: unspecified
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2012-08-22 11:30 UTC by Horst Kakuschke
Modified: 2012-08-30 14:30 UTC (History)
3 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED NOT_ON_ROADMAP

Description Horst Kakuschke 2012-08-22 11:30:32 UTC
Mono Version 2.11.3 running on Windows7:
when using mono-sgen.exe the instantiation of a System.Threading.Timer results in an error "Windows systems haven't been ported to support mono_thread_state_init_from_handle".
When executing with mono.exe (with Boehm GC) this works fine.

mono-sgen of Version 2.11.2 was different: the instantiation and execution of Timers worked, but the same error was thrown after disposing the timer.

Using a System.Timers.Timer gives the same result (as it uses a System.Threading.Timer internally).


Example code:


using System;
namespace TmrSgen
{
	class Program
	{
		static void Main(string[] args)
		{
			Console.WriteLine("Start");
			using (System.Threading.Timer systemThreadingTimer = new System.Threading.Timer(SystemThreadingTimerCallback, null, 100, 100))
			{
			    System.Threading.Thread.Sleep(1000);
			}
			Console.WriteLine("End");
		}

		static void SystemThreadingTimerCallback(object timerData)
		{
			Console.WriteLine("SystemThreadingTimerCallback");
		}
	}
}
Comment 1 Rodrigo Kumpera 2012-08-30 14:30:12 UTC
The windows port of sgen has not been completed. Keep using Boehm.