From owner-freebsd-java@freebsd.org Thu Aug 25 15:26:24 2016 Return-Path: Delivered-To: freebsd-java@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8577CBC65DF for ; Thu, 25 Aug 2016 15:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 6FD6B1F6F for ; Thu, 25 Aug 2016 15:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 6BCB4BC65DC; Thu, 25 Aug 2016 15:26:24 +0000 (UTC) Delivered-To: java@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B80EBC65DB for ; Thu, 25 Aug 2016 15:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 507121F6D for ; Thu, 25 Aug 2016 15:26:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u7PFQOf4075827 for ; Thu, 25 Aug 2016 15:26:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" From: bugzilla-noreply@freebsd.org To: java@FreeBSD.org Subject: maintainer-feedback requested: [Bug 212150] java/openjdk8 frequent sigsev Date: Thu, 25 Aug 2016 15:26:24 +0000 X-Bugzilla-Type: request X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: java@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? Message-ID: In-Reply-To: References: X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Aug 2016 15:26:24 -0000 Palle Girgensohn has reassigned Bugzilla Automation 's request for maintainer-feedback to java@FreeBSD.or= g: Bug 212150: java/openjdk8 frequent sigsev https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D212150 --- Description --- Created attachment 174065 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D174065&action= =3Dedit hs_err example Hi, We have an application running tomcat on several machines. They crashes on a more or less daily basis. They are running openjdk8-8.102.14 or openjdk8-8.92.14_2, both experience similar problems 10.2-RELEASE-p12 Some of the "Problematic frame"s: # J 26736 C2 java.util.AbstractMap.equals(Ljava/lang/Object;)Z (145 bytes) @ 0x0000000808907030 [0x0000000808907000+0x30] # j=20 org.hibernate.type.descriptor.java.AbstractTypeDescriptor.getJavaTypeClass(= )Lja va/lang/Class;+0 # J 9985 C1 org.hibernate.type.descriptor.java.AbstractTypeDescriptor.getJavaTypeClass(= )Lja va/lang/Class; (5 bytes) @ 0x000000080401afe0 [0x000000080401afa0+0x40] # J 16010 C2 org.hibernate.internal.SessionImpl.getEntityUsingInterceptor(Lorg/hibernate= /eng ine/spi/EntityKey;)Ljava/lang/Object; (51 bytes) @ 0x0000000806392210 [0x00000008063921e0+0x30] # J 31297 C2 org.hibernate.type.descriptor.java.AbstractTypeDescriptor.areEqual(Ljava/la= ng/O bject;Ljava/lang/Object;)Z (6 bytes) @ 0x00000008082f95d0 [0x00000008082f95a0+0x30] # J 8453 C1 org.hibernate.engine.spi.CascadeStyle$2.doCascade(Lorg/hibernate/engine/spi= /Cas cadingAction;)Z (2 bytes) @ 0x0000000805237e20 [0x0000000805237de0+0x40] # J 67410 C2 java.lang.String.hashCode()I (55 bytes) @ 0x0000000806ed9af0 [0x0000000806ed9ae0+0x10] # J 37130 C2 org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(Ljava/la= ng/O bject;Ljava/lang/reflect/Method;Ljava/lang/reflect/Method;[Ljava/lang/Objec= t;)L java/lang/Object; (214 bytes) @ 0x00000008082648b0 [0x0000000808264880+0x30] # J 20663 C2 org.hibernate.engine.spi.CascadeStyle.reallyDoCascade(Lorg/hibernate/engine= /spi /CascadingAction;)Z (6 bytes) @ 0x00000008076e5e50 [0x00000008076e5e20+0x30] # J 6799 C1 org.hibernate.type.EntityType.isAssociationType()Z (2 bytes) @ 0x0000000804e952a0 [0x0000000804e95260+0x40] # J 24608 C2 org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.reassociateIf= Unin itializedProxy(Ljava/lang/Object;Lorg/hibernate/engine/spi/SessionImplement= or;) Z (13 bytes) @ 0x00000008080937b0 [0x0000000808093780+0x30] # J 8330 C1 org.hibernate.engine.spi.CascadeStyle$2.doCascade(Lorg/hibernate/engine/spi= /Cas cadingAction;)Z (2 bytes) @ 0x00000008050b4160 [0x00000008050b4120+0x40] The servers endure high loads, and so far we cannot see any clear pattern except high load (not extreme, just that systems with higher load are more susceptible to crash).