Hello again. I run the standalone test and it looks like the timers work fine there (An infinit loop between the two states, the logs, except for those that was nested as you pointed out, are printed one or two seconds apart as specified in the scxml ), so now I´m a bit clueless with how to proceed, any idéas? Is there anything I might have forgotten in my java files since it doesn´t work there?
best regards //Linda On Tue, Apr 14, 2009 at 9:11 PM, Rahul Akolkar <rahul.akol...@gmail.com>wrote: > On Tue, Apr 14, 2009 at 8:19 AM, Linda Erlenhov > <linda.erlen...@gmail.com> wrote: > > Hello! > > > > This may be a stupid question but: > > I have read through the code for the simple scheduler and I´m not sure i > > understand what happens. > > We have written a simple scxml for a small statechart containing two > states > > with timers and used the simple scheduler as described in your previous > > e-mail. As I understand the timers would make the machine just jump > between > > the two states. This doesn´t happen. Why? > <snip/> > > The Commons SCXML version and the relevant driver (Java) code will > help towards answering -- we know this works, so we'll need to know > whats being done differently. Bear in mind that the timers execute as > daemons. > > I suggest trying your example standalone [1] first, and we'll go from > there. > > As an aside, in the markup below, <log> is nested in <send> which > isn't legal, so the nested <log> will be ignored. > > -Rahul > > [1] http://commons.apache.org/scxml/guide/testing-standalone.html > > > > > --------------------------- > > <scxml version="1.0" initialstate="167" xmlns:cs=" > > http://commons.apache.org/scxml"; xmlns="http://www.w3.org/2005/07/scxml > "> > > <state id = "167"> > > <transition target="StateA"/> > > </state> > > <state id ="StateA"> > > <onentry> > > <log label="Renegade" expr="'Entering state: A'"/> > > <send sendid="1" event="'ToB'" delay="'1000ms'"> > > <log label="Renegade" expr="'Timer starting...'"/> > > </send> > > </onentry> > > <transition event="ToB" target="StateB"/> > > </state> > > <state id="StateB"> > > <onentry> > > <log label="Renegade" expr="'Entering state: B'"/> > > <send sendid="2" event="'ToA'" delay="'2000ms'"> > > <log label="Renegade" expr="'Timer starting...'"/> > > </send> > > </onentry> > > <transition event="ToA" target="StateA"/> > > </state> > > </scxml> > > --------------------- > > > > The output when this is run is simply: > > 2009-apr-14 13:08:57 org.apache.commons.scxml.model.Log execute > > INFO: Renegade: Entering state: A > > 2009-apr-14 13:08:57 org.apache.commons.scxml.env.SimpleScheduler send > > INFO: send ( sendId: 1, target: null, targetType: scxml, event: ToB, > params: > > null, hints: null, delay: 1000) > > > > best regards > > //Linda > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@commons.apache.org > For additional commands, e-mail: user-h...@commons.apache.org > >
