From owner-freebsd-current Thu Apr 26 9:55: 8 2001 Delivered-To: freebsd-current@freebsd.org Received: from yog-sothoth.sgi.com (eugate.sgi.com [192.48.160.10]) by hub.freebsd.org (Postfix) with ESMTP id 2DD2F37B42C for ; Thu, 26 Apr 2001 09:55:03 -0700 (PDT) (envelope-from gwk@hunter.munich.sgi.com) Received: from sgiger.munich.sgi.com (sgiger.munich.sgi.com [144.253.192.2]) by yog-sothoth.sgi.com (980305.SGI.8.8.8-aspam-6.2/980304.SGI-aspam-europe) via SMTP id SAA36842 for <@eugate.sgi.com:current@freebsd.org>; Thu, 26 Apr 2001 18:55:01 +0200 (CEST) mail_from (gwk@hunter.munich.sgi.com) Received: from cuckoo.munich.sgi.com (cuckoo.munich.sgi.com [144.253.192.109]) by sgiger.munich.sgi.com (950413.SGI.8.6.12/950213.SGI.AUTOCF) via ESMTP id SAA23358 for ; Thu, 26 Apr 2001 18:53:56 +0200 Received: from hunter.munich.sgi.com (hunter.munich.sgi.com [144.253.197.18]) by cuckoo.munich.sgi.com (SGI-8.9.3/8.9.3) with ESMTP id SAA07342 for ; Thu, 26 Apr 2001 18:53:55 +0200 (CEST) Received: (from gwk@localhost) by hunter.munich.sgi.com (8.11.3/8.11.3) id f3QGspQ10833 for current@freebsd.org; Thu, 26 Apr 2001 18:54:51 +0200 (CEST) (envelope-from gwk) Date: Thu, 26 Apr 2001 18:54:51 +0200 From: "Georg-W. Koltermann" To: current@freebsd.org Subject: Linux JDK 1.3 and hotspot (native threads) Message-ID: <20010426185450.B10195@hunter.munich.sgi.com> Mail-Followup-To: current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I remember some reports of success running Linux JAVA with native threads on -current. I've tried several times myself, and can't get it to work. The Linux JDK 1.3 (SUN's version) runs fine on -current as well as 4.x as long as I use the classic VM. This version doesn't use native Linux threads. In order to get real performance I would like to run either the SUN JDK with -hotspot, or the IBM 1.3 JVM. Both of these use native linux threads. With a recent -current I can successfully execute small JAVA test programs, but when I start a real application (e.g. Together from togethersoft.com), it fails with a core dump. The SUN JDK 1.3 gives # # HotSpot Virtual Machine Error, Unexpected Signal 11 # Please report this error at # http://java.sun.com/cgi-bin/bugreport.cgi # # Error ID: 4F533F4C494E55580E43505005BC # # Problematic Thread: prio=671556272 tid=0x804f790 nid=0x2940 runnable # and the IBM JDK 1.3 dies with a similar message. Is anybody successfully using a Linux JVM with native threads on -current? Are there any pathes that you needed to apply? -- Regards, Georg. ---------------------------------------------------------------------- Who in the world needs 2000 Windows? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message