Thank you all for your help. Several active sessions as of this morning and the log is as quiet as can be.
Best Regards, Patrick Abuzeni, MD www.xeoTECH.com The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this information in error, please contact the sender and delete the message and material from all computers. > On Feb 28, 2022, at 7:01 PM, D Tim Cummings via Webobjects-dev > <webobjects-dev@lists.apple.com> wrote: > > Hi Patrick > > After installing apache on ubuntu I type the following to use the prefork > version > > sudo a2dismod mpm_event > sudo a2enmod mpm_prefork > > Regards > > Tim > > On 1/3/22 09:58, Patrick Abuzeni via Webobjects-dev wrote: >> Thank you Samuel. Can you elaborate a bit more. >> >> >> Best Regards, >> >> Patrick Abuzeni, MD >> >> www.xeoTECH.com <http://www.xeotech.com/> >> >> The information transmitted is intended only for the person or entity to >> which it is addressed and may contain confidential and/or privileged >> material. Any review, retransmission, dissemination or other use of, or >> taking of any action in reliance upon, this information by persons or >> entities other than the intended recipient is prohibited. If you received >> this information in error, please contact the sender and delete the message >> and material from all computers. >> >>> On Feb 28, 2022, at 4:42 PM, Samuel Pelletier <sam...@samkar.com >>> <mailto:sam...@samkar.com>> wrote: >>> >>> Hi Patrick, >>> >>> Your apache mp3 is probably set to something other than prefork. The >>> WOAdaptor does not support threaded mpm. >>> >>> Regards, >>> >>> Samuel >>> >>> >>>> Le 28 févr. 2022 à 14:22, Patrick Abuzeni via Webobjects-dev >>>> <webobjects-dev@lists.apple.com <mailto:webobjects-dev@lists.apple.com>> a >>>> écrit : >>>> >>>> >>>> Hello everyone >>>> >>>> Have a Ubuntu 20.04.3 LTS (GNU/Linux 5.4.0-90-generic x86_64) cloud server >>>> with a number of WO applications deployed. WOAdapter was compiled on the >>>> server. Apache (Server version: Apache/2.4.41 (Ubuntu)) is regularly >>>> crashing and for no reason. The application remains unaffected but an >>>> error does pop up on the page from time to time and occasionally going to >>>> next page hangs. Are considering running the applications without the >>>> WOAdapter and wonder if anyone has seen this and if there is a way to get >>>> around this error maybe without resorting to the mod_proxy? >>>> >>>> [Mon Feb 28 11:55:57.449896 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 754580 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> [Mon Feb 28 12:08:20.227915 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 754978 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> [Mon Feb 28 12:08:20.227987 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 755017 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> [Mon Feb 28 12:08:20.228009 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 755302 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> [Mon Feb 28 13:11:34.192992 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 755479 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> double free or corruption (out) >>>> [Mon Feb 28 13:32:56.523508 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 756719 exit signal Aborted (6), >>>> possible coredump in /etc/apache2 >>>> [Mon Feb 28 13:33:39.569401 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 755371 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> [Mon Feb 28 13:34:42.635028 2022] [core:notice] [pid 719456:tid >>>> 140259097431104] AH00051: child pid 757457 exit signal Segmentation fault >>>> (11), possible coredump in /etc/apache2 >>>> [Mon Feb 28 13:50:2 >>>> >>>> The "possible coredump" is a tease and is non-existent. >>>> >>>> >>>> Best Regards, >>>> >>>> Patrick Abuzeni, MD >>>> >>>> www.xeoTECH.com <http://www.xeotech.com/> >>>> >>>> The information transmitted is intended only for the person or entity to >>>> which it is addressed and may contain confidential and/or privileged >>>> material. Any review, retransmission, dissemination or other use of, or >>>> taking of any action in reliance upon, this information by persons or >>>> entities other than the intended recipient is prohibited. If you received >>>> this information in error, please contact the sender and delete the >>>> message and material from all computers. >>>> >>>> _______________________________________________ >>>> Do not post admin requests to the list. They will be ignored. >>>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com >>>> <mailto:Webobjects-dev@lists.apple.com>) >>>> Help/Unsubscribe/Update your Subscription: >>>> https://lists.apple.com/mailman/options/webobjects-dev/samuel%40samkar.com >>>> <https://lists.apple.com/mailman/options/webobjects-dev/samuel%40samkar.com> >>>> >>>> This email sent to sam...@samkar.com <mailto:sam...@samkar.com> >>> >> >> >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com >> <mailto:Webobjects-dev@lists.apple.com>) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/tim%40triptera.com.au >> <https://lists.apple.com/mailman/options/webobjects-dev/tim%40triptera.com.au> >> >> This email sent to t...@triptera.com.au <mailto:t...@triptera.com.au> > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/patrick%40xeotech.com > > This email sent to patr...@xeotech.com
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