<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
<style type="text/css" style="display:none;"><!-- P {margin-top:0;margin-bottom:0;} --></style>
</head>
<body dir="ltr">
<div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr">
<p style="margin-top:0;margin-bottom:0">Thank you Philip,</p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<p style="margin-top:0;margin-bottom:0">I have been advised by Iris Clark to contact your team about this bug. So sorry if it is not<br>
</p>
<p style="margin-top:0;margin-bottom:0">I understand, this might be caused by removing temp files already in use, but I don't think this action should crash a jvm. At least the jvm should warns us about this. That is why for me it is a jvm bug and it is not
only on our side. Thus I am not really asking for applicative support but bug reporting, just to talk about this bug which seems to happen to over people as some to tickets seem to show.</p>
<p style="margin-top:0;margin-bottom:0">For instance, this ticket is mentioned (<font size="3" face="Calibri,Helvetica,sans-serif" color="black"><span style="font-size:12pt;" dir="ltr"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt;" lang="en-US">6953445</span></font><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt;" lang="en-US">)
but it is impossible to get the content. Is this one resolved ? Would it be possible to access it or get its content ?</span></font></span></font></p>
<p style="margin-top:0;margin-bottom:0"><font size="3" face="Calibri,Helvetica,sans-serif" color="black"><span style="font-size:12pt;" dir="ltr"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt;" lang="en-US">We are gonna contact Red Hat
in parallel but, as already said, some tickets seem to show that is not only applicative problem but also jvm.<br>
</span></font></span></font></p>
<p style="margin-top:0;margin-bottom:0"><br>
</p>
<div id="Signature">
<meta content="text/html; charset=UTF-8">
<div id="divtagdefaultwrapper" dir="ltr" style="font-size: 12pt; color: rgb(0, 0, 0); font-family: Calibri,Helvetica,sans-serif,"EmojiFont","Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;">
<br>
<p style="margin-top:0; margin-bottom:0"><span lang="fr"></span></p>
<div style="margin:0"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><font size="2" face="Tahoma,sans-serif" color="black"><span style="font-size:9pt"><b><span style="color:rgb(208,92,18)">Simon Devineau</span></b></span></font></span></font></div>
<div style="margin:0"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><font size="2" face="Tahoma,sans-serif" color="black"><span style="font-size:9pt">Usine Front Digital et Data</span></font><font face="Arial,sans-serif"> -
<font face="Tahoma,sans-serif">Intégrateur </font></font><font size="2" face="Tahoma,sans-serif" color="black"><span style="font-size:9pt">TOUTM</span></font></span></font></div>
<div style="margin:0"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><font size="2" face="Tahoma,sans-serif" color="black"><span style="font-size:9pt">Direction des Systèmes d'Information</span></font></span></font></div>
<div style="margin:0"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><a href="https://jira.si2m.tec/servicedesk/customer/portal/29" target="_blank" rel="noopener noreferrer" title="Ctrl+Cliquer ou appuyer pour suivre le lien" id="LPNoLP"><font size="2" face="Tahoma,sans-serif"><span style="font-size:10pt; background-color:yellow"><font color="windowtext"><span style="background-color:rgb(255,255,255)">Vous
voulez faire une demande TOUTM ?</span></font></span></font></a><br>
<font color="windowtext"><font face="Tahoma,sans-serif">C0315</font></font><br>
<a href="https://jira.si2m.tec/servicedesk/customer/portal/29" target="_blank" rel="noopener noreferrer" title="Ctrl+Cliquer ou appuyer pour suivre le lien" id="LPNoLP"><font size="2" face="Tahoma,sans-serif"><span style="font-size:10pt; background-color:yellow"><font color="windowtext"><span style="background-color:rgb(255,255,255)"></span></font></span></font></a></span></font></div>
<span class="w8qArf"></span><span class="LrzXr">2 Rue Clisson, <br>
</span>
<p></p>
<p style="margin-top:0; margin-bottom:0"><span lang="fr"><span class="LrzXr">75013 Paris</span></span><br>
</p>
</div>
</div>
</div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>De :</b> Phil Race <philip.race@oracle.com><br>
<b>Envoyé :</b> vendredi 16 novembre 2018 18:13:15<br>
<b>À :</b> Simon DEVINEAU; 2d-dev@openjdk.java.net<br>
<b>Objet :</b> Re: [OpenJDK 2D-Dev] Segmentation fault caused by Java2D Disposer, crashing application running on JBoss</font>
<div> </div>
</div>
<div style="background-color:#FFFFFF">Whenever I have seen this before it is due to removing files from the /tmp directory<br>
that are still in use. That's an error on your end.<br>
<br>
This mailing list is for developing the OpenJDK. Not support.<br>
And the binary distribution you are using is one provided by Redhat.<br>
<br>
-phil.<br>
<br>
<div class="x_moz-cite-prefix">On 11/9/18 7:12 PM, Simon DEVINEAU wrote:<br>
</div>
<blockquote type="cite"><style type="text/css" style="display:none">
<!--
p
{margin-top:0;
margin-bottom:0}
-->
</style>
<div id="x_divtagdefaultwrapper" dir="ltr" style="font-size:12pt; color:#000000; font-family:Calibri,Helvetica,sans-serif">
<p style="margin-top:0; margin-bottom:0">Hello the Java 2d API Team,</p>
<p style="margin-top:0; margin-bottom:0"><br>
</p>
<p style="margin-top:0; margin-bottom:0">I am writing to you because since several days in production, my jboss server crashes without any notice in the log.</p>
<p style="margin-top:0; margin-bottom:0">We don't succeed to generate an appropriate dump but the error file indicates that the JAVA2D disposer thread is responsible of the crash.</p>
<p style="margin-top:0; margin-bottom:0"><br>
</p>
<div># A fatal error has been detected by the Java Runtime Environment:<br>
#<br>
# SIGSEGV (0xb) at pc=0x0000003be4a75f05, pid=39931, tid=140659847448320</div>
<div># Problematic frame:<br>
# C [libc.so.6+0x75f05]</div>
<div>Current thread (0x00007fed5c0e5000): JavaThread "Java2D Disposer" daemon [_thread_in_native, id=40219, stack(0x00007fedec2dc000,0x00007fedec3dd000)]<br>
<br>
<br>
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=128 (), si_addr=0x0000000000000000<br>
<br>
Our environment <br>
<ul>
<li>jboss : JBOSS EAP 6.2 </li><li>jvm : 1.7.0.121-2.6.8.1.el6_8 </li><li>OS:Red Hat Enterprise Linux Server release 6.9 (Santiago) </li><li>uname:Linux 2.6.32-696.30.1.el6.x86_64 </li><li>libc:glibc 2.12 </li></ul>
We have no idea how to reproduce this bug<br>
I have to admit after reading this file and some searches on the internet, I don't really understand what happens.
<br>
</div>
<p style="margin-top:0; margin-bottom:0">It would be a bug when the Java 2D thread try to dispose some native objects generated by the use of java.awt library ?</p>
<p style="margin-top:0; margin-bottom:0"><br>
</p>
<p style="margin-top:0; margin-bottom:0">If I well research, it might be linked to those bugs</p>
<p style="margin-top:0; margin-bottom:0"><span lang="fr"></span></p>
<ul style="margin-top:0; margin-bottom:0; list-style-type:disc">
<li style="margin:0"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><a href="https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.openjdk.java.net%2Fbrowse%2FJDK-7103530&data=02%7C01%7Csdevineau.prestataire%40si2m.fr%7C34c76ddb955f4eecda9608d64be711a8%7C81e24fe6fe2d40d29739126e5b569b6a%7C0%7C0%7C636779853146761320&sdata=ovBgsHMId98SOALISNjYkwFoHX7SrhfhUaeX3TsJhaw%3D&reserved=0" originalsrc="https://bugs.openjdk.java.net/browse/JDK-7103530" shash="EEB/7moP6DgtGRHWTmjIT+R4zxz+Rj2tExuc8npM10cA9477PxWWBOiL/wEd++ln+WmsZjQyEuFXZ0DiNbnQByP4+PZxWzxOki2rB1sYzG4DSRJ4l+Si6Tb3VbksvQ4Vw1nAL8o0kPfuoa0KDcjfdZJC1AUJRH2dxUVZMSKPY5k=" target="_blank" rel="noopener noreferrer" id="LPlnk560487" class="x_OWAAutoLink"><span lang="en-US">https://bugs.openjdk.java.net/browse/JDK-7103530</span></a></span></font>
</li><li style="margin:0"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><a href="https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.openjdk.java.net%2Fbrowse%2FJDK-6962367&data=02%7C01%7Csdevineau.prestataire%40si2m.fr%7C34c76ddb955f4eecda9608d64be711a8%7C81e24fe6fe2d40d29739126e5b569b6a%7C0%7C0%7C636779853146761320&sdata=%2Bn17WGIh8Q0iesY0v1i9ycYVqSBTDB63ZhEdzVXmTcw%3D&reserved=0" originalsrc="https://bugs.openjdk.java.net/browse/JDK-6962367" shash="enFF7UC9gEPrdzxQWg7audqbrGcjK2dvAaHbiyQmJG9CCphk4PWqbumwSj2RKVWpOJueJUvg+FEsam4xOYXWHEbXoS3PZAjhRem+JcAN5nBO97JrDUuJJBVSp3Te0zPvwAG3p5d44tUuzq//ff1Hp3ddXrzx4RwyFAWHl+z4z1Y=" target="_blank" rel="noopener noreferrer" id="LPlnk520767" class="x_OWAAutoLink"><span lang="en-US">https://bugs.openjdk.java.net/browse/JDK-6962367</span></a></span></font>
</li></ul>
which references <span lang="fr"><font size="2" face="Calibri,sans-serif"><span style="font-size:11pt"><span class="x_OWAAutoLink"><span lang="en-US">6953445</span></span><span class="x_OWAAutoLink"><span lang="en-US"> I don't have access to.</span></span><span lang="en-US">
</span></span></font></span><br>
<br>
<p style="margin-top:0; margin-bottom:0">I attach to this email our error file with some ip and path anonymization.</p>
<p style="margin-top:0; margin-bottom:0"><br>
</p>
<p style="margin-top:0; margin-bottom:0">Would it be possible to have your help on this ?</p>
<p style="margin-top:0; margin-bottom:0"><br>
</p>
<p style="margin-top:0; margin-bottom:0">Thank you in advance for your answer<br>
</p>
<p style="margin-top:0; margin-bottom:0"><br>
</p>
<p style="margin-top:0; margin-bottom:0">Simon<br>
</p>
</div>
<br>
<div style="width:100%; font-size:10px; color:#262626">Ce message et toutes les pieces jointes sont confidentiels et etablis a l'attention exclusive de leurs destinataires. Si vous n’etes pas destinataire de ce message, merci de le detruire et d’en avertir
immediatement l’expediteur. Toute lecture non autorisee, utilisation ou diffusion, totale ou partielle, est interdite. L’Internet ne permettant pas de garantir l’integrite des messages, leur contenu ne constitue pas un engagement de la part de Malakoff Mederic.
Malakoff Mederic decline toute responsabilite au titre de ce message s’il a ete modifie ou falsifie ainsi qu’en cas de virus recu par ce biais.
</div>
<div style="width:100%; font-size:10px; color:#262626; font-weight:bold">SI2M, groupement d'interet economique, inscrit au repertoire SIRENE sous le numero SIREN 478 042 831, dont le siege social est situe 21 rue Laffitte, 75009 Paris.</div>
</blockquote>
<br>
</div>
<br>
<div style="width: 100%; font-size: 10px; color:#262626;">Ce message et toutes les pieces jointes sont confidentiels et etablis a l'attention exclusive de leurs destinataires. Si vous n’etes pas destinataire de ce message, merci de le detruire et d’en avertir
immediatement l’expediteur. Toute lecture non autorisee, utilisation ou diffusion, totale ou partielle, est interdite. L’Internet ne permettant pas de garantir l’integrite des messages, leur contenu ne constitue pas un engagement de la part de Malakoff Mederic.
Malakoff Mederic decline toute responsabilite au titre de ce message s’il a ete modifie ou falsifie ainsi qu’en cas de virus recu par ce biais.
</div>
<div style="width: 100%; font-size: 10px; color: #262626;Font-Weight:bold;">SI2M, groupement d'interet economique, inscrit au repertoire SIRENE sous le numero SIREN 478 042 831, dont le siege social est situe 21 rue Laffitte, 75009 Paris.</div>
</body>
</html>