From owner-freebsd-java@FreeBSD.ORG Mon Feb 27 11:07:37 2012 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 D33391065675 for ; Mon, 27 Feb 2012 11:07:37 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id A7A8D8FC16 for ; Mon, 27 Feb 2012 11:07:37 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q1RB7bjM090258 for ; Mon, 27 Feb 2012 11:07:37 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q1RB7acd090255 for freebsd-java@FreeBSD.org; Mon, 27 Feb 2012 11:07:36 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 27 Feb 2012 11:07:36 GMT Message-Id: <201202271107.q1RB7acd090255@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-java@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-java@FreeBSD.org 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: Mon, 27 Feb 2012 11:07:37 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- a java/163456 java [patch] java/openjdk6: build and distribute open timez o ports/162991 java java/openjdk6 fails to build o java/162522 java OpenJDK 6 is not setting close on exec o java/160553 java Jaikoz java based audio tagger core dumps o ports/159787 java java/openjdk6 nio muti-thread bug o ports/156674 java [PATCH] java/openjdk6: make x11-fonts/dejavu a build d o ports/155967 java [bsd.java.mk] [patch] javavm wrapper insists on diablo o ports/155657 java java/openjdk6: missing symlink for include/freebsd/* o ports/154884 java java/openjdk6: Every NetBeans version on FreeBSD 8.1 c o ports/151923 java [patch] java/openjdk6: free and native openjdk bootstr o ports/151042 java [patch] java/openjdk6 Respect CC o java/147512 java Crash of RXTX-2.1-7 on AMD64 system o java/138729 java java/jdk16: setting 'export AWT_TOOLKIT=MToolkit' caus o java/138728 java java/jdk16: SIGSEGV in java runtime o java/128948 java java/jdk16 built from source can't bind a socket, but o java/128809 java JVM aborted when GNU RXTX write to serial port. o java/123555 java linux-sun-jdk15, linux-sun-jdk16 produce a coredump o java/122513 java native JDKs unbuildable with Linux ones f java/121692 java java/jdk16: Java 1.5 1.5.0.14p8 crashes in RMI TCP Con o java/120146 java java/jdk15: netbeans 6.0 causes java core dump on amd6 o ports/119732 java java/linux-sun-jre16: linux-sun-jre16 plugin doesn't w o java/119063 java An unexpected error has been detected by Java Runtime o java/118956 java eclipse and netbeans break on diablo-jdk15 o java/116667 java linux-sun-javac1.4 hangs on SMP o ports/116082 java java/linux-sun-jdk16 jconsole is unable to connect to o ports/113751 java java/linux-sun-jdk15: linux-sun-jdk-1.5.0.12,2 - java 26 problems total. From owner-freebsd-java@FreeBSD.ORG Mon Feb 27 21:58:49 2012 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 CB0781065673; Mon, 27 Feb 2012 21:58:49 +0000 (UTC) (envelope-from superbisquit@gmail.com) Received: from mail-pz0-f54.google.com (mail-pz0-f54.google.com [209.85.210.54]) by mx1.freebsd.org (Postfix) with ESMTP id 983418FC12; Mon, 27 Feb 2012 21:58:49 +0000 (UTC) Received: by daec6 with SMTP id c6so3735989dae.13 for ; Mon, 27 Feb 2012 13:58:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; bh=6WghMCpbvRJt8X7y7J1Ndo41TZ3BE7fyW8WuXIejb6o=; b=OOrjCGl5oCo48R8wafC3I1/No5GSziIvRvQVp924WtRAj8Dm5IxtA/wwh9Impc4Gqo 9Luxo2RpPvo9nWM3DhLoPn3F0jZuYur+buZyY8naDxefdmpyyULX5em2SVB+JkyCbLA5 S94qgztBMmR9z1y7h+lFvVIZ+uJ2urce/9ljY= MIME-Version: 1.0 Received: by 10.68.195.99 with SMTP id id3mr38433224pbc.149.1330379929329; Mon, 27 Feb 2012 13:58:49 -0800 (PST) Received: by 10.68.48.35 with HTTP; Mon, 27 Feb 2012 13:58:49 -0800 (PST) Date: Mon, 27 Feb 2012 16:58:49 -0500 Message-ID: From: Super Bisquit To: board , FreeBSD PowerPC ML , freebsd-java Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: More information regarding FreeBSD PowerPC and Java binaries. 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: Mon, 27 Feb 2012 21:58:49 -0000 https://www.ibm.com/developerworks/mydeveloperworks/groups/service/forum/topicThread?topicUuid=c8658b21-22c8-47bd-b224-f439d0911d42&communityUuid=fe313521-2e95-46f2-817d-44a4f27eba32&page=&ps= The link may help out more. From owner-freebsd-java@FreeBSD.ORG Mon Feb 27 22:02:56 2012 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 064891065674; Mon, 27 Feb 2012 22:02:56 +0000 (UTC) (envelope-from superbisquit@gmail.com) Received: from mail-pw0-f54.google.com (mail-pw0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id C77AA8FC13; Mon, 27 Feb 2012 22:02:55 +0000 (UTC) Received: by pbcwy7 with SMTP id wy7so316242pbc.13 for ; Mon, 27 Feb 2012 14:02:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; bh=AxrH/9jMn3GxVTJIVz/a1IfxDnR1ZbqMV1ousvnem44=; b=dZtnsYfJOUofbRsHflPH/jKrbmkB4eNxxPwqpSE704lXmWkbWdJE69CmIuXEU5XsCy I8I1CI/B4+OPajKHrOpbS2qyVza7MNDIvBvAQiDAwEashHIbqokCh7Ph1BpOUsbdfi/L /u8sb4PSp1nhx3jhlKmNA8/0XAWjxkaqlA+mM= MIME-Version: 1.0 Received: by 10.68.195.99 with SMTP id id3mr38463351pbc.149.1330380175479; Mon, 27 Feb 2012 14:02:55 -0800 (PST) Received: by 10.68.48.35 with HTTP; Mon, 27 Feb 2012 14:02:55 -0800 (PST) Date: Mon, 27 Feb 2012 17:02:55 -0500 Message-ID: From: Super Bisquit To: board , FreeBSD PowerPC ML , freebsd-java Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: About posting links from the developer works site to the different forums 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: Mon, 27 Feb 2012 22:02:56 -0000 Would it be alright for me to post the two links I have sent to both forums.freebsd.org and daemonforums.org? From owner-freebsd-java@FreeBSD.ORG Tue Feb 28 11:39:23 2012 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 39069106566B for ; Tue, 28 Feb 2012 11:39:23 +0000 (UTC) (envelope-from kjkoster@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id BD1AF8FC12 for ; Tue, 28 Feb 2012 11:39:22 +0000 (UTC) Received: by wgbds12 with SMTP id ds12so1793906wgb.31 for ; Tue, 28 Feb 2012 03:39:21 -0800 (PST) Received-SPF: pass (google.com: domain of kjkoster@gmail.com designates 10.180.92.73 as permitted sender) client-ip=10.180.92.73; Authentication-Results: mr.google.com; spf=pass (google.com: domain of kjkoster@gmail.com designates 10.180.92.73 as permitted sender) smtp.mail=kjkoster@gmail.com; dkim=pass header.i=kjkoster@gmail.com Received: from mr.google.com ([10.180.92.73]) by 10.180.92.73 with SMTP id ck9mr37848739wib.2.1330429161766 (num_hops = 1); Tue, 28 Feb 2012 03:39:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=from:content-type:content-transfer-encoding:subject:date:message-id :to:mime-version:x-mailer; bh=wKrZkJohz81ZyJ1uBSFR6POWkzxQq+r8zWoydlSPlvo=; b=fH55jIJBR52QS4n0DgQEinZojDqfE2mzInXaHHo5Tt9cvearo6ss+bIbltJThydVoT X8XsC697mfCP928beTEXmZaUmvMrZ/nLeTlLuTNdxfmERyjFURKtqJtyhQBx+ardQdrV 6WeH469E7w6++lU5wnIm2e6I/knYQR3dq2NYI= Received: by 10.180.92.73 with SMTP id ck9mr29773877wib.2.1330427855673; Tue, 28 Feb 2012 03:17:35 -0800 (PST) Received: from macbookpro.fritz.box (kjkoster.org. [83.163.197.206]) by mx.google.com with ESMTPS id s4sm61841978wiy.5.2012.02.28.03.17.34 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 28 Feb 2012 03:17:35 -0800 (PST) From: Kees Jan Koster Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Date: Tue, 28 Feb 2012 12:17:33 +0100 Message-Id: <0B129B1A-69AF-42CA-9C9D-EBFB8929EF7C@gmail.com> To: freebsd-java@freebsd.org Mime-Version: 1.0 (Apple Message framework v1257) X-Mailer: Apple Mail (2.1257) Subject: random JVM crashes 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, 28 Feb 2012 11:39:23 -0000 Dear All, I have been getting random JVM crashes that I cannot resolve on my own. Concrete question is: what can I do from here? What information can I = give you guys about this? Biggest change is that we recently started using NIO memory mapped = files. Seeing the randomness of the crashes makes me think that someone = is scribbling over someone else's memory inside the JVM. Below are some sample crash files. As you can see there is no pattern in = the "problematic frame" section. # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=3D0x00000008035de1e9, pid=3D27106, = tid=3D37161082880 # # JRE version: 7.0 # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 = compressed oops) # Problematic frame: # J java.util.TreeMap.getFirstEntry()Ljava/util/TreeMap$Entry; # # Failed to write core dump. Core dumps have been disabled. To enable = core dumping, try "ulimit -c unlimited" before starting Java again # # If you would like to submit a bug report, please visit: # http://bugreport.sun.com/bugreport/crash.jsp # # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=3D0x00000008035c6eb4, pid=3D44643, = tid=3D37712167936 # # JRE version: 7.0 # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 = compressed oops) # Problematic frame: # J = com.mysql.jdbc.StringUtils.toString([BIILjava/lang/String;)Ljava/lang/Stri= ng; # # Failed to write core dump. Core dumps have been disabled. To enable = core dumping, try "ulimit -c unlimited" before starting Java again # # If you would like to submit a bug report, please visit: # http://bugreport.sun.com/bugreport/crash.jsp # # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=3D0x0000000802fef2ea, pid=3D52877, = tid=3D37868618752 # # JRE version: 7.0 # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 = compressed oops) # Problematic frame: # J = com.mysql.jdbc.StringUtils.findCharset(Ljava/lang/String;)Ljava/nio/charse= t/Charset; # # Failed to write core dump. Core dumps have been disabled. To enable = core dumping, try "ulimit -c unlimited" before starting Java again # # If you would like to submit a bug report, please visit: # http://bugreport.sun.com/bugreport/crash.jsp # # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=3D0x0000000802fc4f34, pid=3D54950, = tid=3D37217918976 # # JRE version: 7.0 # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 = compressed oops) # Problematic frame: # J = com.mysql.jdbc.StringUtils.toString([BIILjava/lang/String;)Ljava/lang/Stri= ng; # # Failed to write core dump. Core dumps have been disabled. To enable = core dumping, try "ulimit -c unlimited" before starting Java again # # If you would like to submit a bug report, please visit: # http://bugreport.sun.com/bugreport/crash.jsp # -- Kees Jan http://java-monitor.com/ kjkoster@kjkoster.org +31651838192 Change is good. Granted, it is good in retrospect, but change is good. From owner-freebsd-java@FreeBSD.ORG Tue Feb 28 13:53:04 2012 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 048BB1065678 for ; Tue, 28 Feb 2012 13:53:04 +0000 (UTC) (envelope-from veronika.alessandra@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id ADBAF8FC24 for ; Tue, 28 Feb 2012 13:53:03 +0000 (UTC) Received: by vbmv11 with SMTP id v11so2133693vbm.13 for ; Tue, 28 Feb 2012 05:53:03 -0800 (PST) Received-SPF: pass (google.com: domain of veronika.alessandra@gmail.com designates 10.52.72.107 as permitted sender) client-ip=10.52.72.107; Authentication-Results: mr.google.com; spf=pass (google.com: domain of veronika.alessandra@gmail.com designates 10.52.72.107 as permitted sender) smtp.mail=veronika.alessandra@gmail.com; dkim=pass header.i=veronika.alessandra@gmail.com Received: from mr.google.com ([10.52.72.107]) by 10.52.72.107 with SMTP id c11mr13036228vdv.48.1330437183010 (num_hops = 1); Tue, 28 Feb 2012 05:53:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; bh=YUKo/Y1IIP6usSNDvHBaTVxYcNvoWPHP6Qodv84DYYQ=; b=XvYCEI1vK8ZGQSaYrCpYq56VSk1qe94/K6llX4l9He/SszWEoOuKJncRuFpHvP6pNl EOsO9Q95CGURHBLerbHl/mFhANVDbn8lRQXO5urDD5wS+I2bXu2kGmWtHjG50htj3yn7 9LOmhUMm2T/nVcT/GTVJqS2oTI9C55hNIoeAg= MIME-Version: 1.0 Received: by 10.52.72.107 with SMTP id c11mr10685292vdv.48.1330435519322; Tue, 28 Feb 2012 05:25:19 -0800 (PST) Received: by 10.220.182.13 with HTTP; Tue, 28 Feb 2012 05:25:19 -0800 (PST) Date: Tue, 28 Feb 2012 10:25:19 -0300 Message-ID: From: veronica almeida To: freebsd-java@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: An unexpected error has been detected by Java Runtime Environment with Geoserver 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, 28 Feb 2012 13:53:04 -0000 For your information: # An unexpected error has been detected by Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x0000000801f582a6, pid=10910, tid=0x12476d80 # # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.6.0_03-p4-root_05_apr_2011_12_51-b00 mixed mode) # Problematic frame: # C [libz.so.5+0xa2a6] longest_match+0x1a6 # # Please submit bug reports to freebsd-java@FreeBSD.org From owner-freebsd-java@FreeBSD.ORG Tue Feb 28 19:58:12 2012 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 A8A3C106564A for ; Tue, 28 Feb 2012 19:58:12 +0000 (UTC) (envelope-from glewis@eyesbeyond.com) Received: from misty.eyesbeyond.com (gerbercreations.com [71.39.140.16]) by mx1.freebsd.org (Postfix) with ESMTP id 6CC058FC15 for ; Tue, 28 Feb 2012 19:58:11 +0000 (UTC) Received: from misty.eyesbeyond.com (localhost.eyesbeyond.com [127.0.0.1]) by misty.eyesbeyond.com (8.14.4/8.14.4) with ESMTP id q1SJwAI1044560; Tue, 28 Feb 2012 11:58:10 -0800 (PST) (envelope-from glewis@eyesbeyond.com) Received: (from glewis@localhost) by misty.eyesbeyond.com (8.14.4/8.14.4/Submit) id q1SJwA9V044559; Tue, 28 Feb 2012 11:58:10 -0800 (PST) (envelope-from glewis@eyesbeyond.com) X-Authentication-Warning: misty.eyesbeyond.com: glewis set sender to glewis@eyesbeyond.com using -f Date: Tue, 28 Feb 2012 11:58:09 -0800 From: Greg Lewis To: veronica almeida Message-ID: <20120228195809.GA44550@misty.eyesbeyond.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-java@freebsd.org Subject: Re: An unexpected error has been detected by Java Runtime Environment with Geoserver 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, 28 Feb 2012 19:58:12 -0000 On Tue, Feb 28, 2012 at 10:25:19AM -0300, veronica almeida wrote: > For your information: > > # An unexpected error has been detected by Java Runtime Environment: > # > # SIGSEGV (0xb) at pc=0x0000000801f582a6, pid=10910, tid=0x12476d80 > # > # Java VM: Java HotSpot(TM) 64-Bit Server VM > (1.6.0_03-p4-root_05_apr_2011_12_51-b00 mixed mode) > # Problematic frame: > # C [libz.so.5+0xa2a6] longest_match+0x1a6 > # > # Please submit bug reports to freebsd-java@FreeBSD.org I'd really recommend moving to openjdk6. The jdk16 port is essentially unsupported at this point. -- Greg Lewis Email : glewis@eyesbeyond.com Eyes Beyond Web : http://www.eyesbeyond.com Information Technology FreeBSD : glewis@FreeBSD.org From owner-freebsd-java@FreeBSD.ORG Tue Feb 28 20:28:52 2012 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 CB8621065674 for ; Tue, 28 Feb 2012 20:28:52 +0000 (UTC) (envelope-from veronika.alessandra@gmail.com) Received: from mail-qw0-f54.google.com (mail-qw0-f54.google.com [209.85.216.54]) by mx1.freebsd.org (Postfix) with ESMTP id 800588FC16 for ; Tue, 28 Feb 2012 20:28:52 +0000 (UTC) Received: by qao25 with SMTP id 25so2320563qao.13 for ; Tue, 28 Feb 2012 12:28:51 -0800 (PST) Received-SPF: pass (google.com: domain of veronika.alessandra@gmail.com designates 10.224.101.69 as permitted sender) client-ip=10.224.101.69; Authentication-Results: mr.google.com; spf=pass (google.com: domain of veronika.alessandra@gmail.com designates 10.224.101.69 as permitted sender) smtp.mail=veronika.alessandra@gmail.com; dkim=pass header.i=veronika.alessandra@gmail.com Received: from mr.google.com ([10.224.101.69]) by 10.224.101.69 with SMTP id b5mr7387838qao.25.1330460931896 (num_hops = 1); Tue, 28 Feb 2012 12:28:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=Gpg5fQJeKr3bI5njE7cgJODtp/Dd5xEqaQjMo4jPdDg=; b=SgarX6PDTlYFu/1DgsdFyc0lFH0Y8PXu88c08Yz/qg7FTH5oPs1TmKBdww0T/4esxT uBvCF4U0Ir4AYbFXIs8DvW65MbMvoewK8ZO42KwSXs09vRcjXYbGgGbK+l05B0MTKP43 CBtA8I+e9ncNdyEYZOMhM2OJYBdeViuoiPWq0= MIME-Version: 1.0 Received: by 10.224.101.69 with SMTP id b5mr6182100qao.25.1330460931521; Tue, 28 Feb 2012 12:28:51 -0800 (PST) Received: by 10.229.253.5 with HTTP; Tue, 28 Feb 2012 12:28:51 -0800 (PST) In-Reply-To: <20120228195809.GA44550@misty.eyesbeyond.com> References: <20120228195809.GA44550@misty.eyesbeyond.com> Date: Tue, 28 Feb 2012 17:28:51 -0300 Message-ID: From: veronica almeida To: Greg Lewis Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-java@freebsd.org Subject: Re: An unexpected error has been detected by Java Runtime Environment with Geoserver 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, 28 Feb 2012 20:28:53 -0000 Thanks Greg! I installed openjdk6 before read your post. I hope fix the problem. If I have any problem, I talk to you again (-: 2012/2/28 Greg Lewis > On Tue, Feb 28, 2012 at 10:25:19AM -0300, veronica almeida wrote: > > For your information: > > > > # An unexpected error has been detected by Java Runtime Environment: > > # > > # SIGSEGV (0xb) at pc=0x0000000801f582a6, pid=10910, tid=0x12476d80 > > # > > # Java VM: Java HotSpot(TM) 64-Bit Server VM > > (1.6.0_03-p4-root_05_apr_2011_12_51-b00 mixed mode) > > # Problematic frame: > > # C [libz.so.5+0xa2a6] longest_match+0x1a6 > > # > > # Please submit bug reports to freebsd-java@FreeBSD.org > > I'd really recommend moving to openjdk6. The jdk16 port is essentially > unsupported at this point. > > -- > Greg Lewis Email : glewis@eyesbeyond.com > Eyes Beyond Web : http://www.eyesbeyond.com > Information Technology FreeBSD : glewis@FreeBSD.org > From owner-freebsd-java@FreeBSD.ORG Wed Feb 29 04:52:16 2012 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 56CE3106566C for ; Wed, 29 Feb 2012 04:52:16 +0000 (UTC) (envelope-from glewis@eyesbeyond.com) Received: from misty.eyesbeyond.com (gerbercreations.com [71.39.140.16]) by mx1.freebsd.org (Postfix) with ESMTP id 22D298FC0A for ; Wed, 29 Feb 2012 04:52:15 +0000 (UTC) Received: from misty.eyesbeyond.com (localhost.eyesbeyond.com [127.0.0.1]) by misty.eyesbeyond.com (8.14.4/8.14.4) with ESMTP id q1T4qEk0048934; Tue, 28 Feb 2012 20:52:14 -0800 (PST) (envelope-from glewis@eyesbeyond.com) Received: (from glewis@localhost) by misty.eyesbeyond.com (8.14.4/8.14.4/Submit) id q1T4qEZF048933; Tue, 28 Feb 2012 20:52:14 -0800 (PST) (envelope-from glewis@eyesbeyond.com) X-Authentication-Warning: misty.eyesbeyond.com: glewis set sender to glewis@eyesbeyond.com using -f Date: Tue, 28 Feb 2012 20:52:13 -0800 From: Greg Lewis To: Kees Jan Koster Message-ID: <20120229045213.GA48921@misty.eyesbeyond.com> References: <0B129B1A-69AF-42CA-9C9D-EBFB8929EF7C@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0B129B1A-69AF-42CA-9C9D-EBFB8929EF7C@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-java@FreeBSD.org Subject: Re: random JVM crashes 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, 29 Feb 2012 04:52:16 -0000 G'day Kees Jan, On Tue, Feb 28, 2012 at 12:17:33PM +0100, Kees Jan Koster wrote: > I have been getting random JVM crashes that I cannot resolve on my own. > > Concrete question is: what can I do from here? What information can I give you guys about this? The biggest problem is finding someone with time to look at it. Anything you can do to lower the barrier to entry for that is going to help. Getting together reproduction steps and making them as easy as possible would be a great first step. I can't guarantee it will get results, but it should increase the likelihood dramatically. > Biggest change is that we recently started using NIO memory mapped files. Seeing the randomness of the crashes makes me think that someone is scribbling over someone else's memory inside the JVM. > > Below are some sample crash files. As you can see there is no pattern in the "problematic frame" section. > > # > # A fatal error has been detected by the Java Runtime Environment: > # > # SIGSEGV (0xb) at pc=0x00000008035de1e9, pid=27106, tid=37161082880 > # > # JRE version: 7.0 > # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 compressed oops) > # Problematic frame: > # J java.util.TreeMap.getFirstEntry()Ljava/util/TreeMap$Entry; > # > # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again > # > # If you would like to submit a bug report, please visit: > # http://bugreport.sun.com/bugreport/crash.jsp > # > > # > # A fatal error has been detected by the Java Runtime Environment: > # > # SIGSEGV (0xb) at pc=0x00000008035c6eb4, pid=44643, tid=37712167936 > # > # JRE version: 7.0 > # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 compressed oops) > # Problematic frame: > # J com.mysql.jdbc.StringUtils.toString([BIILjava/lang/String;)Ljava/lang/String; > # > # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again > # > # If you would like to submit a bug report, please visit: > # http://bugreport.sun.com/bugreport/crash.jsp > # > > # > # A fatal error has been detected by the Java Runtime Environment: > # > # SIGSEGV (0xb) at pc=0x0000000802fef2ea, pid=52877, tid=37868618752 > # > # JRE version: 7.0 > # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 compressed oops) > # Problematic frame: > # J com.mysql.jdbc.StringUtils.findCharset(Ljava/lang/String;)Ljava/nio/charset/Charset; > # > # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again > # > # If you would like to submit a bug report, please visit: > # http://bugreport.sun.com/bugreport/crash.jsp > # > > # > # A fatal error has been detected by the Java Runtime Environment: > # > # SIGSEGV (0xb) at pc=0x0000000802fc4f34, pid=54950, tid=37217918976 > # > # JRE version: 7.0 > # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode bsd-amd64 compressed oops) > # Problematic frame: > # J com.mysql.jdbc.StringUtils.toString([BIILjava/lang/String;)Ljava/lang/String; > # > # Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again > # > # If you would like to submit a bug report, please visit: > # http://bugreport.sun.com/bugreport/crash.jsp > # > > > > -- > Kees Jan > > http://java-monitor.com/ > kjkoster@kjkoster.org > +31651838192 > > Change is good. Granted, it is good in retrospect, but change is good. > > _______________________________________________ > freebsd-java@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-java > To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org" -- Greg Lewis Email : glewis@eyesbeyond.com Eyes Beyond Web : http://www.eyesbeyond.com Information Technology FreeBSD : glewis@FreeBSD.org From owner-freebsd-java@FreeBSD.ORG Wed Feb 29 04:56:02 2012 Return-Path: Delivered-To: freebsd-java@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A1BD9106564A for ; Wed, 29 Feb 2012 04:56:02 +0000 (UTC) (envelope-from glewis@eyesbeyond.com) Received: from misty.eyesbeyond.com (gerbercreations.com [71.39.140.16]) by mx1.freebsd.org (Postfix) with ESMTP id 623208FC0C for ; Wed, 29 Feb 2012 04:56:02 +0000 (UTC) Received: from misty.eyesbeyond.com (localhost.eyesbeyond.com [127.0.0.1]) by misty.eyesbeyond.com (8.14.4/8.14.4) with ESMTP id q1T4u0fN048956; Tue, 28 Feb 2012 20:56:00 -0800 (PST) (envelope-from glewis@eyesbeyond.com) Received: (from glewis@localhost) by misty.eyesbeyond.com (8.14.4/8.14.4/Submit) id q1T4u01D048955; Tue, 28 Feb 2012 20:56:00 -0800 (PST) (envelope-from glewis@eyesbeyond.com) X-Authentication-Warning: misty.eyesbeyond.com: glewis set sender to glewis@eyesbeyond.com using -f Date: Tue, 28 Feb 2012 20:56:00 -0800 From: Greg Lewis To: Super Bisquit Message-ID: <20120229045600.GB48921@misty.eyesbeyond.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-java Subject: Re: More information regarding FreeBSD PowerPC and Java binaries. 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, 29 Feb 2012 04:56:02 -0000 On Mon, Feb 27, 2012 at 04:58:49PM -0500, Super Bisquit wrote: > https://www.ibm.com/developerworks/mydeveloperworks/groups/service/forum/topicThread?topicUuid=c8658b21-22c8-47bd-b224-f439d0911d42&communityUuid=fe313521-2e95-46f2-817d-44a4f27eba32&page=&ps= > > The link may help out more. At one point OpenJDK 7 worked on Mac OS X/Power PC using the Zero VM. I don't think anyone has touched it for a while, but that seems like a more likely base than an entirely new port. FWIW. You should naturally work on whatever sparks your interest, I'm just pointing out that I think you're signing up for considerably more work going this way. -- Greg Lewis Email : glewis@eyesbeyond.com Eyes Beyond Web : http://www.eyesbeyond.com Information Technology FreeBSD : glewis@FreeBSD.org From owner-freebsd-java@FreeBSD.ORG Wed Feb 29 08:33:47 2012 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 4AD13106566C for ; Wed, 29 Feb 2012 08:33:47 +0000 (UTC) (envelope-from kjkoster@gmail.com) Received: from mail-ee0-f54.google.com (mail-ee0-f54.google.com [74.125.83.54]) by mx1.freebsd.org (Postfix) with ESMTP id C19918FC15 for ; Wed, 29 Feb 2012 08:33:45 +0000 (UTC) Received: by eekd17 with SMTP id d17so2193776eek.13 for ; Wed, 29 Feb 2012 00:33:44 -0800 (PST) Received-SPF: pass (google.com: domain of kjkoster@gmail.com designates 10.213.112.199 as permitted sender) client-ip=10.213.112.199; Authentication-Results: mr.google.com; spf=pass (google.com: domain of kjkoster@gmail.com designates 10.213.112.199 as permitted sender) smtp.mail=kjkoster@gmail.com; dkim=pass header.i=kjkoster@gmail.com Received: from mr.google.com ([10.213.112.199]) by 10.213.112.199 with SMTP id x7mr365944ebp.46.1330504424944 (num_hops = 1); Wed, 29 Feb 2012 00:33:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; bh=uLG/odQWgBlR5dMufsWfVveVH28ALUKoYDnMfFrMXtg=; b=OrWyrOkQqKhsRTrJOYimXI1BKQ73u2/oFNSuXjElqpzr+MY3qH26VHmw8138BobtlD dyM0rkFVdIAstSnG64W6X26lkD/cDMLwF2JEZSo3Cn2O5fHwEFRXgIa7XpqTX+fbQ6rr z7I2xHBRjEc0V9kiIM3c+nG+pdT9nh0TnZU+E= Received: by 10.213.112.199 with SMTP id x7mr309097ebp.46.1330504424706; Wed, 29 Feb 2012 00:33:44 -0800 (PST) Received: from macbookpro.fritz.box (kjkoster.org. [83.163.197.206]) by mx.google.com with ESMTPS id u11sm72977003eeb.1.2012.02.29.00.33.42 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 29 Feb 2012 00:33:43 -0800 (PST) Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: text/plain; charset=us-ascii From: Kees Jan Koster In-Reply-To: <20120229045213.GA48921@misty.eyesbeyond.com> Date: Wed, 29 Feb 2012 09:33:35 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <94466081-ED3C-40C0-B79C-A242C0017EA1@gmail.com> References: <0B129B1A-69AF-42CA-9C9D-EBFB8929EF7C@gmail.com> <20120229045213.GA48921@misty.eyesbeyond.com> To: Greg Lewis X-Mailer: Apple Mail (2.1257) Cc: freebsd-java@freebsd.org Subject: Re: random JVM crashes 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, 29 Feb 2012 08:33:47 -0000 Dear Greg, Nice to hear from you. Still manning the ship, after all these years? = I'm well impressed with your resilience. >> I have been getting random JVM crashes that I cannot resolve on my = own. >>=20 >> Concrete question is: what can I do from here? What information can I = give you guys about this? >=20 > The biggest problem is finding someone with time to look at it. = Anything > you can do to lower the barrier to entry for that is going to help. > Getting together reproduction steps and making them as easy as = possible > would be a great first step. I can't guarantee it will get results, = but > it should increase the likelihood dramatically. I tried to write a small program that simulated the moving NIO parts of = my application. That program ran flawlessly for hours on end. Then I = started switching between JDK's (jdk16, openjdk6 and openjdk7) and found = that the crash happened in all of them. After a while I rebooted the machine and the system has been running = under full load for 12 hours with no crashes. So now I'm left with that sour taste in my mouth after you've seen a bug = and it's gone into hiding again. :( -- Kees Jan http://java-monitor.com/ kjkoster@kjkoster.org +31651838192 I hate unit tests; I much prefer the illusion that there are no errors = in my code. -- = Hendrik Muller From owner-freebsd-java@FreeBSD.ORG Wed Feb 29 11:52:36 2012 Return-Path: Delivered-To: freebsd-java@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2780A106566C for ; Wed, 29 Feb 2012 11:52:36 +0000 (UTC) (envelope-from superbisquit@gmail.com) Received: from mail-pz0-f54.google.com (mail-pz0-f54.google.com [209.85.210.54]) by mx1.freebsd.org (Postfix) with ESMTP id E667E8FC14 for ; Wed, 29 Feb 2012 11:52:35 +0000 (UTC) Received: by daec6 with SMTP id c6so5888541dae.13 for ; Wed, 29 Feb 2012 03:52:35 -0800 (PST) Received-SPF: pass (google.com: domain of superbisquit@gmail.com designates 10.68.201.1 as permitted sender) client-ip=10.68.201.1; Authentication-Results: mr.google.com; spf=pass (google.com: domain of superbisquit@gmail.com designates 10.68.201.1 as permitted sender) smtp.mail=superbisquit@gmail.com; dkim=pass header.i=superbisquit@gmail.com Received: from mr.google.com ([10.68.201.1]) by 10.68.201.1 with SMTP id jw1mr5666407pbc.65.1330516355715 (num_hops = 1); Wed, 29 Feb 2012 03:52:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=oaHn2yvCV264SF3muXG+c1zvN8oS3QOlyhmQlBzh1Yw=; b=QkVq1rtBZGyj1bS+YtXvDGh8RpwSwWaPxOEHO09uoOnAxE3FMaLa5I9CWaf56y6i6j nENI4hFyrT6lnMHK98/xR1K8m5kSVPhFYdIIKBIIhQlKAqy33vnC+D35ID0xFNj/Rx0q YJ70KDfI9fBlokpZQx+pLz/M9SDqUP5y2G9C4= MIME-Version: 1.0 Received: by 10.68.201.1 with SMTP id jw1mr4827033pbc.65.1330516355665; Wed, 29 Feb 2012 03:52:35 -0800 (PST) Received: by 10.68.48.35 with HTTP; Wed, 29 Feb 2012 03:52:35 -0800 (PST) In-Reply-To: <20120229045600.GB48921@misty.eyesbeyond.com> References: <20120229045600.GB48921@misty.eyesbeyond.com> Date: Wed, 29 Feb 2012 06:52:35 -0500 Message-ID: From: Super Bisquit To: freebsd-java Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: More information regarding FreeBSD PowerPC and Java binaries. 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, 29 Feb 2012 11:52:36 -0000 Okay. Thanks. To the mailing list: I am just trying to let people know that FreeBSD on the POWER architecture is a working although relatively new option. I'm not trying to outdo anyone, just very glad to use FreeBSD. I am wondering about what would be the minimum hardware requirements for a Java thin client on the POWER architecture. I have some ideas but they are only theoretical at the moment. I am also hoping that the links may be of help to others that are working on similar projects. My apologies if I caused any confusion or misunderstanding; I wasn't meaning to do such. On Tue, Feb 28, 2012 at 11:56 PM, Greg Lewis wrote: > On Mon, Feb 27, 2012 at 04:58:49PM -0500, Super Bisquit wrote: > > > https://www.ibm.com/developerworks/mydeveloperworks/groups/service/forum/topicThread?topicUuid=c8658b21-22c8-47bd-b224-f439d0911d42&communityUuid=fe313521-2e95-46f2-817d-44a4f27eba32&page=&ps= > > > > The link may help out more. > > At one point OpenJDK 7 worked on Mac OS X/Power PC using the Zero VM. I > don't think anyone has touched it for a while, but that seems like a more > likely base than an entirely new port. FWIW. You should naturally work > on whatever sparks your interest, I'm just pointing out that I think you're > signing up for considerably more work going this way. > > -- > Greg Lewis Email : glewis@eyesbeyond.com > Eyes Beyond Web : http://www.eyesbeyond.com > Information Technology FreeBSD : glewis@FreeBSD.org >