Re: [Webware-devel] Webware killed
Hi, thanks for your suggestions. The only thing prensent in /var/log/messages are the following lines: Jul 9 15:25:14 fe-oracle VMS: failed Jul 9 15:25:14 fe-oracle VMS: succeeded Jul 9 15:28:53 fe-oracle VMS: failed Jul 9 15:28:53 fe-oracle VMS: succeeded Jul 9 15:59:47 fe-oracle VMS: failed Jul 9 15:59:47 fe-oracle VMS: succeeded and I don't know what they mean, seems like the service fail and then succeed each time. Now I'll try to comment out the oracle module and 'fake' the connection to db to determine if this is the cause. Thanks for your support, I'll keep you informed! Ben Parker ha scritto: > That looks like the os might have killed the process. Check your syslogs > - did you exceed a memory limit? > > Damiano Morosi wrote on 7/9/08 7:31 AM: >> Hi all, >> >> I'm experimenting webware for the first time to use it in my enterprise. >> I've developed an XML-RPC service in Python (obviously!) that connect to >> an Oracle db, make some queries and return the results. >> Under medium usage (5-10 requests every 5 minutes), the webware app >> server kill himself and output the following: >> >> /home/xxx/yyy/AppServer: line 27: 14440 Killed >> $PYTHON$PY_OPTS Launch.py ThreadedAppServer $* >> >> these are the last lines of the activity log: >> >> 92.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 >> 2008,1.49,False >> 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 >> 2008,2.35,False >> 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 >> 2008,3.19,False >> 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 >> 2008,4.06,False >> >> while no trace of this error is reported in the errors log. Am I missing >> something? Thanks for your help, >> >> > > - > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > Studies have shown that voting for your favorite open source project, > along with a healthy diet, reduces your potential for chronic lameness > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > ___ > Webware-devel mailing list > Webware-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/webware-devel > -- Dott. Damiano Morosi Atac S.p.A. - Agenzia per la Mobilità del Comune di Roma Direzione Sistemi - Area Centrale della Mobilità Sviluppo funzioni sistemiche della Centrale 00157 Roma - Via Ostiense, 131/L Tel.: (+39) 0646959361 Mail: [EMAIL PROTECTED] Skype: damiano.morosi Web: http://www.atac.roma.it - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 ___ Webware-devel mailing list Webware-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/webware-devel
Re: [Webware-devel] Webware killed
That looks like the os might have killed the process. Check your syslogs - did you exceed a memory limit? Damiano Morosi wrote on 7/9/08 7:31 AM: > Hi all, > > I'm experimenting webware for the first time to use it in my enterprise. > I've developed an XML-RPC service in Python (obviously!) that connect to > an Oracle db, make some queries and return the results. > Under medium usage (5-10 requests every 5 minutes), the webware app > server kill himself and output the following: > > /home/xxx/yyy/AppServer: line 27: 14440 Killed > $PYTHON$PY_OPTS Launch.py ThreadedAppServer $* > > these are the last lines of the activity log: > > 92.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,1.49,False > 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,2.35,False > 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,3.19,False > 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,4.06,False > > while no trace of this error is reported in the errors log. Am I missing > something? Thanks for your help, > > - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 ___ Webware-devel mailing list Webware-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/webware-devel
Re: [Webware-devel] Webware killed
Hi Damiano, It appears that it could be a crash/segfault; I would recommend trying to determine whether that is the cause. In my experience using Webware (7 years), any crashes have been due to extension modules, and not to Webware itself. Make sure you are running current versions of extension modules, try to make some educated guesses about which module it could be, try to isolate and reproduce the problem if possible, check upstream bugreports, etc. For example, one tactic would be: * comment out usage of the oracle db, and "fake" the results from the XML-RPC request instead. * run the service under similar load and see if it still dies If it still dies, then you know the crash is not related to the oracle database. If it does not die, then the oracle extension module would become your lead suspect. Good luck! peace, Jason -- Jason Hildebrand PeaceWorks Computer Consulting #2 - 396 Assiniboine Ave, Winnipeg 204 480 0314 --or-- 519 725 7875, ext 620. - "Damiano Morosi" <[EMAIL PROTECTED]> wrote: > Hi all, > > I'm experimenting webware for the first time to use it in my > enterprise. > I've developed an XML-RPC service in Python (obviously!) that connect > to > an Oracle db, make some queries and return the results. > Under medium usage (5-10 requests every 5 minutes), the webware app > server kill himself and output the following: > > /home/xxx/yyy/AppServer: line 27: 14440 Killed > $PYTHON$PY_OPTS Launch.py ThreadedAppServer $* > > these are the last lines of the activity log: > > 92.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,1.49,False > 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,2.35,False > 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,3.19,False > 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 > 2008,4.06,False > > while no trace of this error is reported in the errors log. Am I > missing > something? Thanks for your help, > > -- > Dott. Damiano Morosi > Atac S.p.A. - Agenzia per la Mobilità del Comune di Roma > Direzione Sistemi - Area Centrale della Mobilità > Sviluppo funzioni sistemiche della Centrale > 00157 Roma - Via Ostiense, 131/L > Tel.: (+39) 0646959361 > Mail: [EMAIL PROTECTED] > Skype: damiano.morosi > Web: http://www.atac.roma.it > > - > Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! > Studies have shown that voting for your favorite open source project, > along with a healthy diet, reduces your potential for chronic > lameness > and boredom. Vote Now at http://www.sourceforge.net/community/cca08 > ___ > Webware-devel mailing list > Webware-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/webware-devel - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 ___ Webware-devel mailing list Webware-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/webware-devel
[Webware-devel] Webware killed
Hi all, I'm experimenting webware for the first time to use it in my enterprise. I've developed an XML-RPC service in Python (obviously!) that connect to an Oracle db, make some queries and return the results. Under medium usage (5-10 requests every 5 minutes), the webware app server kill himself and output the following: /home/xxx/yyy/AppServer: line 27: 14440 Killed $PYTHON$PY_OPTS Launch.py ThreadedAppServer $* these are the last lines of the activity log: 92.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 2008,1.49,False 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 2008,2.35,False 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 2008,3.19,False 192.168.200.252,POST,/VMS/2/service.py,0,service,Wed Jul 9 16:10:54 2008,4.06,False while no trace of this error is reported in the errors log. Am I missing something? Thanks for your help, -- Dott. Damiano Morosi Atac S.p.A. - Agenzia per la Mobilità del Comune di Roma Direzione Sistemi - Area Centrale della Mobilità Sviluppo funzioni sistemiche della Centrale 00157 Roma - Via Ostiense, 131/L Tel.: (+39) 0646959361 Mail: [EMAIL PROTECTED] Skype: damiano.morosi Web: http://www.atac.roma.it - Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 ___ Webware-devel mailing list Webware-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/webware-devel
