<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Tomek,<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jan 21, 2016, at 2:16 AM, Tomek <<a href="mailto:tomek.w.gran.chaco@gmail.com" class="">tomek.w.gran.chaco@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="">TAO version 2.3.1</div><div class="">ACE version 6.3.1</div><div class=""><br class=""></div></div></div></blockquote><div><br class=""></div><div>Note the current release is TAO 2.3.3, ACE 6.3.3. If any changes to TAO/ACE sources are required, they will be applied to the latest release. If you need long term commercial support, please contact one of the companies listed here: <a href="http://www.dre.vanderbilt.edu/~schmidt/commercial-support.html" class="">http://www.dre.vanderbilt.edu/~schmidt/commercial-support.html</a></div><div><br class=""></div><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class=""><br class=""></div><div class="">Red Hat Enterprise Linux 7.6.1-80.el7<br class=""></div><div class=""><br class=""></div><div class="">I am running the tao_cosnotification with the following options:</div><div class="">/SA/tao/bin/tao_cosnotification -NoNameSvc -IORoutput /SA/data/fp1/ca/tmp/ntfy.ior -ORBDottedDecimalAddresses 1 -ORBListenEndpoints <a href="iiop://:20001" class="">iiop://:20001</a><br class=""></div><div class=""><br class=""></div></div></div></blockquote><div><br class=""></div><div>Is there a "svc.conf" file involved?</div><br class=""><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class=""><br class=""></div><div class=""><div class="">It sometimes drops a core. It happens occasionally from time to time and I can not determine any relation to suppliers' or consumers' behavior.</div><div class=""><br class=""></div><div class="">The core stack is listed below. Is this a bug or can I do anything to avoid those coredumps?</div><div class=""><br class=""></div></div></div></div></blockquote><div><br class=""></div><div>How large is the core? How long does it take to reach this end?</div><div><br class=""></div><br class=""><blockquote type="cite" class=""><div dir="ltr" class=""><div class=""><div class="">warning: core file may not match specified executable file.</div><div class="">[New LWP 2038]</div><div class="">[New LWP 1719]</div><div class="">[Thread debugging using libthread_db enabled]</div><div class="">Using host libthread_db library "/lib64/libthread_db.so.1".</div><div class="">Core was generated by `/SA/tao/bin/tao_cosnotification -NoNameSvc -IORoutput /SA/data/fp1/ca/tmp/ntfy.'.</div><div class="">Program terminated with signal 11, Segmentation fault.</div><div class="">#0 reset_event_loop_thread (this=0x84f3188) at ../tao/Leader_Follower.inl:128</div><div class="">128 ../tao/Leader_Follower.inl: No such file or directory.</div><div class="">Missing separate debuginfos, use: debuginfo-install ace+tao-6.3.1-1.i686</div><div class="">(gdb) bt full</div><div class="">#0 reset_event_loop_thread (this=0x84f3188) at ../tao/Leader_Follower.inl:128</div><div class=""> tss = 0x0</div></div></div></blockquote><div><br class=""></div><div><br class=""></div><div>This means the ORB Core was not able to retrieve thread-specific storage. I don't have an explanation as to why not at this time, this is a very unusual situation.</div><div><br class=""></div><div>A common pit fall with the Notify service is the use of defaulted proxies/admins for short-lived suppliers and consumers without destroying the server-side objects when done. In those cases the abandoned objects are effectively leaked, and at some point the notify server hits a resource limit and crashes. Is this something you might be doing?</div><div><br class=""></div><div>Best regards,</div><div>Phil</div></div><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><div style="font-size: 12.8px;" class=""><div style="margin: 0px; padding: 0px; border: 0px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: large;" class="">--</span></div><div style="margin: 0px; padding: 0px; border: 0px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: large;" class="">Phil Mesnier</span><br class=""></div></div><div style="font-size: 12.8px;" class=""><div style="font-size: 12.8px;" class=""><font face="arial, helvetica, sans-serif" size="2" class="">Principal Engineer & Partner</font></div><div style="font-size: 12.8px;" class=""><font face="arial, helvetica, sans-serif" class=""><br class=""></font></div><div style="font-size: 12.8px;" class=""><span style="font-family: arial, helvetica, sans-serif;" class=""><font size="2" color="#000000" class="">OCI | WE ARE SOFTWARE ENGINEERS.</font></span></div><div style="font-size: 12.8px;" class=""><span style="font-family: arial, helvetica, sans-serif; font-size: x-small;" class="">tel +1.314.579.0066 x225</span><br class=""></div><div style="font-size: 12.8px;" class=""><a href="http://ociweb.com/" target="_blank" class="">ociweb.com</a></div><div class=""><br class=""></div></div></div></div><br class="Apple-interchange-newline"></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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