From owner-freebsd-java@FreeBSD.ORG Tue Dec 16 11:29:00 2008 Return-Path: Delivered-To: freebsd-java@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BC0A61065670 for ; Tue, 16 Dec 2008 11:29:00 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id EAEA48FC0C for ; Tue, 16 Dec 2008 11:28:59 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id NAA27362; Tue, 16 Dec 2008 13:26:24 +0200 (EET) (envelope-from avg@icyb.net.ua) Message-ID: <4947905F.6020005@icyb.net.ua> Date: Tue, 16 Dec 2008 13:26:23 +0200 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.18 (X11/20081124) MIME-Version: 1.0 To: Maciej Suszko References: <20081215201420.2d47fd67@suszko.eu> In-Reply-To: <20081215201420.2d47fd67@suszko.eu> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-java@FreeBSD.org Subject: Re: compile/run 32bit java/jdk16 on amd64 X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Dec 2008 11:29:00 -0000 on 15/12/2008 21:14 Maciej Suszko said the following: > Hello, > > Is it possible to build java/jdk16 for 32bit environment using amd64 > world, or are there any tricks to run fully functional 32bit jdk16 on > amd64? > My goal is to have a machine with more than 4GB of RAM (I'd like to > avoid using PAE) and be able to run multiple java processes, which can > consume ~2GB of RAM each. Using 64bit jdk16 the memory consumption is > even doubled, so that's not the way I'd like to go... I've recently had some negative experience *building* java/jdk15 port in stable/7 i386 jail on stable/7 amd64 host. Although diablo-jdk-1.5 seems to have worked fine for bootstrapping. Just in case: for threads I am using libthr. Reference: http://lists.freebsd.org/pipermail/freebsd-java/2008-November/007763.html -- Andriy Gapon