Date: Mon, 19 Nov 2001 14:33:53 -0500 (EST) From: "Andrew Atrens" <atrens@nortelnetworks.com> To: Ari Suutari <ari.suutari@syncrontech.com> Cc: "Koster, K.J." <K.J.Koster@kpn.com>, java <java@FreeBSD.ORG> Subject: Re: Small prog to demonstrate linux-jdk1.3.x signal handling prob lem. Message-ID: <20011119142158.L7711-100000@hcarp00g.ca.nortel.com> In-Reply-To: <200111190723.JAA69134@espresso.syncrontech.com>
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On Sun, 18 Nov 2001, Ari Suutari wrote: > > Sorry, maybe I was giving to strong opinion on this. > It is mostly because I have been trying to get Apache JServ (or Tomcat) > to run with linux jdk and it definitively does not work with > hotspot enabled (and without it things are too slow for production > environment). These problems resulted in having to switch a couple > of servers from FreeBSD to Linux - a switch that I really hated to do. I'm in a similar situation, except that in our (my) case the java prog. is part of a product loadbuild environment. Though it's quicker on FreeBSD, it runs reliably on Linux. > that can be used to crash to Linux vm under linuxlator, maybe > this could be discussed on freebsd-emulation or -current mailing My gut feeling is that it's a race condition - sometimes the signal handler gets registered in time to catch the exception, sometimes it does not. Though since I know very little about the linux threads model and more importantly, how it's implemented in the Linuxulator, I can only speculate. Anyone out there an expert on this ? :) :) > list ? Or is this something like a large piece of stuff missing from > linuxlator that will take ages to fix (hopefully not) ? That's an excellent question :) > > Ari S. > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-java" in the body of the message
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