Thanks very much, good to know, will stick with prefork. > On 11 Jan 2022, at 14:45, Michael Kondratov <mich...@aspireauctions.com> > wrote: > > You need to use prefork Apache. Processes instead threads. The WO adapter > will not work in a multithreaded setup. > > Disable http2. > > Michael > > Sent from my iPhone > >> On Jan 11, 2022, at 4:21 AM, John Pollard via Webobjects-dev >> <webobjects-dev@lists.apple.com> wrote: >> >> Hello list, >> >> I recently moved to Amazon Linux 2 and apache 2.4 >> >> In /etc/httpd/conf.modules.d/00-mpm.conf >> >> If I opt for prefork, I see this in the error log: >> >> The mpm module (prefork.c) is not supported by mod_http2. The mpm determines >> how things are processed in your server. HTTP/2 has more demands in this >> regard and the currently selected mpm will just not do. This is an advisory >> warning. Your server will continue to work, but the HTTP/2 protocol will be >> inactive. >> >> If I instead opt for the event module >> >> I intermittently get segmentation faults logged, such as: >> [Tue Jan 11 07:35:36.570934 2022] [core:notice] [pid 2485:tid >> 139715274359360] AH00052: child pid 3132 exit signal Segmentation fault (11) >> >> Should I be able to use mpm event and how important is having support for >> http/2? I believe I have the correct mod_WebObjects.so for apache 2.4, works >> fine with prefork >> >> Many thanks, >> John >> >> >> _______________________________________________ >> 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/michael%40aspireauctions.com >> >> This email sent to mich...@aspireauctions.com
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