Re: Weird apache crash in Ubuntu
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 > 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 >> <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 >>>> 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
Re: Weird apache crash in Ubuntu
Thank you Samuel. Can you elaborate a bit more. 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 4:42 PM, Samuel Pelletier 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 >> 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 > ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Weird apache crash in Ubuntu
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 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) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Webobjects POS
Michael, We are using one application that is integrated with a clearing house and that acts as a virtual terminal using a card swiper. We have not yet figured a good way to integrate chip readers. I will be happy to discuss details off-list if you’re interested. XEOTECH, LLC Patrick Abuzeni, MD 7171 Coral Way, Suite 100 Miami, FL 33155 Tel: 305-444-2177 Fax: 305-444-2333 www.xeotech.com > On Jul 14, 2017, at 10:07 PM, Michael Kondratov > wrote: > > Has anyone developed a POS system using WO? How were you able to integrate > the credit card terminals? > > Michael > > ___ > 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 > ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: All WOWODC 2012 recordings now available
Jesse, I am certain that no one, you included, would give out your code for free in the interest of growing your business. If that were true, I am sure this community and others would follow in those footsteps. I have full confidence in the community leaders that they know what they are doing. They distribute what they can for free, but there has to be a limit in order to cover basic overhead. Patrick On May 2, 2013, at 10:48 AM, Jesse Tayler wrote: > > indeed, I can see they are valued and keeping things private has its place. > > I'm certain my membership is paid up to date, as are my tickets to the event, > however- > > I would not find that a neighborly thing to grow community myself, is all. > > since I'm not in charge of the community, this is of course, just my casual > outsider's observation. > > > On May 2, 2013, at 10:40 AM, David LeBer wrote: > >> Jesse, >> >> Members have full immediate access, and memberships are not expensive. >> >> D >> >> -- >> David LeBer >> Codeferous Software >> >> On 2013-05-02, at 10:13 AM, Jesse Tayler wrote: >> >>> >>> why are we keeping videos private until they are a year old? >>> >>> they should be published right away so people can use them. >>> >>> >>> On May 2, 2013, at 8:05 AM, Pascal Robert wrote: >>> Looks like I forgot two presentations: • Persistent Session Storage • Security and performance designs for client-server communications I'm adding them right now. > As we do every year just before the "current" WOWODC, we released the > recordings from the previous WOWODC to make them available to everyone. > Presentations: > > • COScheduler in Depth > • Apache FTP Server Integration > • CMS / Blog and SnoWOman > • Practical ERSync > • WebObjects Optimization: EOF and Beyond > • Dynamic Elements > • ERRest: The Basics > • ERRest: The Next Steps > • ERRest in Depth > • D2W Branding using jQuery ThemeRoller > > Available at http://www.wocommunity.org/webobjects_screencasts.html or in > the RSS feed. If you wish to get the 2013 recordings in priority, either > become a paid member of the WOCommunity Association, or even better, come > to WOWODC 2013! > ___ > 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/probert%40macti.ca > > This email sent to prob...@macti.ca ___ 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/jtayler%40oeinc.com This email sent to jtay...@oeinc.com >>> >>> >>> ___ >>> 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/dleber_wodev%40codeferous.com >>> >>> This email sent to dleber_wo...@codeferous.com >> > > > ___ > 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 ___ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: WOCommunity Apple Developer Account
I think this discussion is very timely. Just a week ago I sent an email to Pascal seeking his help to try to come up with ideas to improve upon what we already have in the WO community. An excerpt of my email went like this: "My proposal is first based on setting up a non-profit educational foundation. This foundation will then be able to receive tax- deductible donations and contributions, etc. We should also actively pursue donations from major corporations. We should then dedicate some time and talent to write manuals and material for new developers. We should also consider setting up a scholarship fund to encourage learning WO. We should also encourage employers to hire "interns" as part of their training. An affiliation with a college or university would be tremendously powerful. And a certification would come handy at some point too. I have made initial contacts with some individuals of which I think the first few elements of this campaign would be doable. For example we don't need to set up our own non-profit (too costly), but we can piggyback on someone else's. We have also begun putting together a WO starter manual. This manual describes every step of getting started from absolute scratch. I would like more content to be added in the future by others in the community. We can easily publish this book on the iBook store and the proceeds could go towards the non-profit foundation. I also have someone in mind that could write the teaching curriculum. More work would be needed of course to structure the existing material and to have it peer reviewed. I wholeheartedly believe that we need to rally everyone to selflessly commit to the WO community in order save it." To summarize and also expand on some of your earlier comments: 1- Restructure the wocommunity.org to be a by-membership organization. We should elect a board and a president (probably every 2 years). Changing leadership would inject new ideas and new initiatives every once in a while. The board should remain as a stable entity and where it will have alternate elections. In other words, not all seats will be up at once. 2- Set up a separate non-profit organization ASAP. Like I mentioned earlier, we can piggyback on another organization for the time being and until we can get our own. I think getting a non-profit approved by the IRS is a timely process and will require that we know what we're doing. I think it would be best to piggyback at first. I know of one non-profit organization here that I have worked with in the past. I don't mind asking. 3- Establish the concept of committees that will address certain issues like Publication, Education etc. 4- Begin to (e-)publish our own material and cleanup/streamline/ centralize all common and educational material. Obviously, the proceeds should be funneled back to the wocommunity and the non-profit org. 5- Lastly, to establish an internship training/employment programs as well as stipends intended to encourage new developers to join and to expose the WO technology to a broader and younger audience. Many specialty medical organizations have similar structures as outlined above. XeoTech, LLC Patrick Abuzeni, MD 248 Palermo Avenue Coral Gables, FL 33134 Tel: 305-444-2888 Fax: 305-444-2333 www.xeotech.com On Mar 10, 2012, at 7:02 PM, David Avendasora wrote: Hi all, I think it would be an excellent idea for WOCommunity to have an Apple Developer Account because it would give a unified face to the organization for Apps like RuleModeler, but it would also make it possible to release eBooks for things like "Getting Started with WebObjects" and such and create a way for the community to generate revenue. Sure, we can still offer the tools and content for free, but I'm betting that there are some people who will pay for them just because they *can* pay for them. Unfortunately, before we can create the account, I think that we really need to be a formal organization, which we have discussed several times. We can't leave everything to Pascal. He's only one person, and he already does an insane amount of work for the community. Maybe he's still the right one to do this, but then someone needs to take on some of the other work that he's already doing. Who will step forward and commit to taking on responsibilities? I'd be willing to take on Jenkins management and configuration. Dave ___ 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 ___ Do not post admin requests to
Re: Thank you WebObjects + community
Congratulation Gustavo, keep up the good work. Patrick On Jun 23, 2009, at 9:41 AM, Neil MacLennan wrote: I just wanted to say thanks to all of you and Apple for WO. HEHEHE!, I have deployed my first WO application into a WO server, and its being used, its small one but the feeling it's 1000x bigger :D:D:D .. customer it's happy. I still need to do some refinement but WTF!! My first WO in-production!!! YAHOO!!! thanks to all of you who help me ... I will still be bothering you with my newbie questions! :P :P Gustavo ___ 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: http://lists.apple.com/mailman/options/webobjects-dev/pza%40abuzenimd.com This email sent to p...@abuzenimd.com ___ 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: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: WebObjects Training
You can also try http://www.plsys.co.uk/schedule.htm in the UK Patrick On Apr 4, 2008, at 9:27 AM, Ashish wrote: Hello All, This topic is slightly off the usual discussions on the thread but this group would be more experienced to answer this. My organisation in India needs WebObjects training (Level 2) for a group of around 10 to 15 people. Appreciate if somebody can provide some inputs directly on my email. Thanks, Ashish ___ 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: http://lists.apple.com/mailman/options/webobjects-dev/pza%40abuzenimd.com This email sent to [EMAIL PROTECTED] ___ 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: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
