Date: Fri, 21 Nov 2003 07:48:01 -0500 (EST) From: Bryan Liesner <bleez@comcast.net> To: Sheldon Hearn <sheldonh@starjuice.net> Cc: freebsd-java@freebsd.org Subject: Re: Various threading libs Message-ID: <20031121073920.U489@gravy.homeunix.net> In-Reply-To: <20031121122531.GG18581@starjuice.net> References: <Pine.LNX.4.44.0311211350070.31416-100000@theseas.softlab.ece.ntua.gr> <Pine.LNX.4.44.0311211409540.31416-100000@theseas.softlab.ece.ntua.gr> <20031121122531.GG18581@starjuice.net>
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On Fri, 21 Nov 2003, Sheldon Hearn wrote: > On (2003/11/21 14:16), Mantzios Achilleus wrote: > > > Well are there any success stories with kse, libthr??? > > > > In my system (jboss 3.0.3 on 5.1 p10 RELEASE and jdk1.4.2 p5) > > i have upto now: > > > > SCHED_ULE in the kernel and libkse -> System panics!!!!! > > (The rest is with SCHED_4BSD) > > You really need to track -CURRENT until at least 5.2-RELEASE. There's > been a huge amount of working on threading since 5.1-RELEASE. > > JBoss-3.2.1 is working well on my 5.1-CURRENT (4 days old) workstation, > hosting a heavy-weight J2EE application, although only as a testbed for > the operator of the workstation (me). > > This is with SCHED_ULE and libkse, which used to panic my box, then > locked up IntelliJ IDEA and now seems to have stabilized. > Generally, libkse and SCHED_ULE work fine, but on my 2 day old current I get the following trying to run a program on Eclipse's debugger: FATAL ERROR in native method: JDWP "util.c" (Nov 12 2003), line 1194: Unexpected error, error code = 51 (JVMDI_ERROR_NOT_MONITOR_OWNER) This is with: java version "1.4.2-p5" The problem goes away when switching back to libc_r. I did not run into this issue with java 1.4.1-p4. -Bryan
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