2017-07-26 13:16 GMT+02:00 Herby Vojčík <he...@mailbox.sk>: > Nicolai Hess wrote: > >> >> >> 2017-07-26 13:08 GMT+02:00 Herby Vojčík <he...@mailbox.sk >> <mailto:he...@mailbox.sk>>: >> >> Nicolai Hess wrote: >> >> >> >> 2017-07-26 12:09 GMT+02:00 <he...@mailbox.sk >> <mailto:he...@mailbox.sk> <mailto:he...@mailbox.sk >> <mailto:he...@mailbox.sk>>>: >> >> >> >> On July 26, 2017 11:53:41 AM GMT+02:00, Sven Van Caekenberghe >> <s...@stfx.eu <mailto:s...@stfx.eu> <mailto:s...@stfx.eu >> <mailto:s...@stfx.eu>>> wrote: >> > >> > > On 25 Jul 2017, at 19:46, Cyril Ferlicot D. >> ><cyril.ferli...@gmail.com <mailto:cyril.ferli...@gmail.com> >> <mailto:cyril.ferli...@gmail.com >> <mailto:cyril.ferli...@gmail.com>>> wrote: >> > > >> > > Le 25/07/2017 à 19:37, Sven Van Caekenberghe a écrit : >> > >> Hi, >> > >> >> > >> User Herby Vojčík seems to have an issue with the >> --headless option >> >on Windows 10 >> > >> >> > >> >> >https://pharo.fogbugz.com/f/cases/20271/ZnServer-managedSer >> vers-disappear-when-headless-mode-used >> <https://pharo.fogbugz.com/f/cases/20271/ZnServer-managedSer >> vers-disappear-when-headless-mode-used> >> <https://pharo.fogbugz.com/f/cases/20271/ZnServer-managedSer >> vers-disappear-when-headless-mode-used >> <https://pharo.fogbugz.com/f/cases/20271/ZnServer-managedSer >> vers-disappear-when-headless-mode-used>> >> > >> >> > >> I cannot reproduce his problem. >> > >> >> > >> Maybe there are Windows users out there who can have a look >> and help >> >him ? >> > >> >Anyone ? >> > >> >> >> I can reproduce the strange output: >> >> pharo --headless Pharo.image st sample.st <http://sample.st> >> <http://sample.st> >> >> with sample.st <http://sample.st> <http://sample.st> contains >> >> >> (ZnServer startOn: 8888) register. >> Smalltalk snapshot: true andQuit: true. >> >> Now starting the pharo image in gui mode >> >> pharo --headless Pharo.image >> >> >> This should probably be without --headless to be less strange >> (running in gui mode does not need --headless, if --headless starts >> gui without cli args in Win, that is probably another issue that >> should be raised for win vm) >> >> >> Oh, yes of course, I meant running >> pharo Pharo.image >> >> >> I can access localhost:8888 >> >> but >> ZnServer managedServers evaluates to "an IdentitySet()" >> >> running >> >> pharo --headless Pharo.image eval "ZnServer managedServers" shows >> an IdentitySet(a ZnManagingMultiThreadedServer(stopped 8888)) >> >> >> Wow, it did not come to my mind to check that. That means it is >> indeed the headless to gui transition that is problematic as >> headless to headless is fine. >> >> running eval without headless option: >> >> pharo Pharo.image eval "ZnServer managedServers" >> the set is again empty: >> an IdentitySet() >> >> >> >> Thanks, Herby >> >> >> It lools like ZnServer resets the ManagedServers variable, if the image >> starts without the headless option. >> > > The problem is not image started without headless. It works fine if it > started without headless, just the sample.st must also be run without > headless. Only problem is sample.st run with headless and subsequently > image run without headless. > > It unregisters it as a result of [ :each | each start ] during startup > phase in which the server(s) is(are) already in running state, as shown in > my last pharodebug.log posted here. > > Maybe it launches startup phase twice, first doing it correctly, second > time failing it because start message is in fact > startWhenStoppedButRestartAndUnregisterWhenRunnning. > > Herby > > Another interesting observation:
pharo Pharo.image -> The window opens now use the maximize window icon (on the pharo main window titlebar). Save and quit pharo --headless Pharo.image eval "3+4" -> the window opens for a short time pharo Pharo.image -> the window opens now, even so the main window has the same same, it is not "maximized", don't change this, just do again a save and quit pharo --headless Pharo.image eval "3+4" -> now window opens, it just evaluates the command line
