Re: [SCXML] Timers in SCXML

2015-09-05 Thread Woonsan Ko 
Hi,

Which version of SCXML are you using? If you used a version older than
2.0-SNAPSHOT (sorry, 2.0 is still not released yet), could you try
with 2.0-SNAPSHOT by building locally by yourself from [1]?
Also, I wonder if you had a chance to follow Rahul's advice in the old
thread? I think he already gave good pointers.

Regards,

Woonsan

[1] https://github.com/apache/commons-scxml

On Thu, Sep 3, 2015 at 7:47 PM, giangttpham  wrote:
> I know this topic has been solved a long time ago but if anyone out there is
> listening, please help me. This is the scxml I have but the Timer delay
> doesn't work. I have the same problem as the person who started this post,
> after the send, the program just stops, it never goes to the next state.
>
> http://www.w3.org/2005/07/scxml;
>   version="1.0"
>   initial="player">
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> --
> View this message in context: 
> http://apache-commons.680414.n4.nabble.com/SCXML-Timers-in-SCXML-tp746934p4678456.html
> Sent from the Commons - User mailing list archive at Nabble.com.
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Re: [SCXML] Timers in SCXML

2015-09-03 Thread giangttpham 
I know this topic has been solved a long time ago but if anyone out there is
listening, please help me. This is the scxml I have but the Timer delay
doesn't work. I have the same problem as the person who started this post,
after the send, the program just stops, it never goes to the next state.

http://www.w3.org/2005/07/scxml;
  version="1.0"
  initial="player">






 
  
   
  
 

































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Re: [SCXML] Timers in SCXML

2009-04-15 Thread Linda Erlenhov 
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.comwrote:

 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
 

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Re: [SCXML] Timers in SCXML

2009-04-15 Thread Rahul Akolkar 
On Wed, Apr 15, 2009 at 11:02 AM, Linda Erlenhov
linda.erlen...@gmail.com wrote:
 Hello
 Sorry to mass-spam email you, but I solved the problem myself after a food
 break and some more thinking.  The problem was the way I was trying to solve
 the data requests i asked about in another mail. So this is not a problem
 anymore, thank you!

snip/

This isn't remotely close to spam, in fact its quite useful to know
when issues are resolved so thanks for following up.

-Rahul



 //Linda

 On Wed, Apr 15, 2009 at 2:16 PM, Linda Erlenhov 
 linda.erlen...@gmail.comwrote:

 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.comwrote:

 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
 


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Re: [SCXML] Timers in SCXML

2009-04-14 Thread Linda Erlenhov 
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?
---
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

Re: [SCXML] Timers in SCXML

2009-04-14 Thread Rahul Akolkar 
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


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