+1 JVM flags are like major ninja foo. Cant wait!
Cheers, Tim On 3 Feb 2010, at 16:12, Naftoli Gugenheim wrote: > Looking forward! > > ------------------------------------- > David Pollak<feeder.of.the.be...@gmail.com> wrote: > > I've got a work in progress jvm memory options for Lift post... but I've > gotta get below 30 unread email messages before I finish it (probably late > Feb) > > Connected by MOTOBLURâ„¢ on T-Mobile > > -----Original message----- > From: Jim Barrows <jim.barr...@gmail.com> > To: liftweb@googlegroups.com > Sent: Wed, Feb 3, 2010 14:52:47 GMT+00:00 > Subject: Re: [Lift] Handle OOM > > On Tue, Feb 2, 2010 at 9:18 PM, David Pollak > <feeder.of.the.be...@gmail.com>wrote: > >> >> >> On Tue, Feb 2, 2010 at 5:49 PM, Naftoli Gugenheim >> <naftoli...@gmail.com>wrote: >> >>> Hmm... Can the code catch the exception and try to execute a script that >>> restarts it? :) >> >> >> The Sun JVM has the following flag: >> >> -XX:OnOutOfMemoryError="script_to_execute" >> >> This will allow an auto-restart. >> >> > > > Oh, very cool. I didn't know that. > > > >> >>> >>> On Tue, Feb 2, 2010 at 8:43 PM, Jim Barrows <jim.barr...@gmail.com>wrote: >>> >>>> Not generally within your code no. The VM is out of memory, not the >>>> webapp, so the VM has to be restarted. However you could have a nagios >>>> other monitoring service auto-restart in such cases. >>>> On the other hand... you really shouldn't be getting a OOM error in >>>> Java....... >>>> >>>> On Tue, Feb 2, 2010 at 5:17 PM, Naftoli Gugenheim >>>> <naftoli...@gmail.com>wrote: >>>> >>>>> Is there any way to have a webapp handle an out of memory exception >>>>> semi-gracefully? E.g., release session, restart, something other than >>>>> having >>>>> to ssh into the server? >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Lift" group. >>>>> To post to this group, send email to lift...@googlegroups.com. >>>>> To unsubscribe from this group, send email to >>>>> liftweb+unsubscr...@googlegroups.com<liftweb%2bunsubscr...@googlegroups.com> >>>>> . >>>>> For more options, visit this group at >>>>> http://groups.google.com/grou > > -- > You received this message because you are subscribed to the Google Groups > "Lift" group. > To post to this group, send email to lift...@googlegroups.com. > To unsubscribe from this group, send email to > liftweb+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/liftweb?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Lift" group. > To post to this group, send email to lift...@googlegroups.com. > To unsubscribe from this group, send email to > liftweb+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/liftweb?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to lift...@googlegroups.com. To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/liftweb?hl=en.