From owner-freebsd-java@FreeBSD.ORG Wed Jan 7 00:01:22 2009 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 98ABF1065672 for ; Wed, 7 Jan 2009 00:01:22 +0000 (UTC) (envelope-from brian@experts-exchange.com) Received: from mail.experts-exchange.com (mail.experts-exchange.com [64.156.132.251]) by mx1.freebsd.org (Postfix) with ESMTP id 86BFC8FC16 for ; Wed, 7 Jan 2009 00:01:22 +0000 (UTC) (envelope-from brian@experts-exchange.com) Received: from [192.168.103.26] (unknown [72.29.180.81]) by mail.experts-exchange.com (Postfix) with ESMTP id 5CBEE4A306F0 for ; Tue, 6 Jan 2009 15:17:36 -0800 (PST) Message-ID: <4963E688.2060005@experts-exchange.com> Date: Tue, 06 Jan 2009 15:17:28 -0800 From: Brian Gardner User-Agent: Thunderbird 2.0.0.18 (Windows/20081105) MIME-Version: 1.0 To: freebsd-java@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: jmap 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: Wed, 07 Jan 2009 00:01:22 -0000 I'm trying to use jmap to dump a histo of a running vm, version jdk-1.6.0.3p4_6. jmap keeps returning the following error, 'no providers installed'. Are these tools supposed to function? If not are there any alternates? $ /usr/local/jdk1.6.0/bin/jps 72095 Jps 88259 Bootstrap $ /usr/local/jdk1.6.0/bin/jmap -histo 88259 88259: no providers installed $ ps -jax | grep 88259 ee 88259 1 88249 87874 0 I p0 15:39.48 [java] ee 72142 72094 72141 88505 2 R+ p1 0:00.00 grep 88259