On Fri, Nov 7, 2008 at 6:47 PM, Roger Hoover [EMAIL PROTECTED] wrote:
Rahul,
Thanks for the quick response. More questions/comments inline.
snip/
Does Commons SCXML support the 'basichttp' targettype? If not, is there an
open source EventDispatcher for basichttp already out there that you
On Sun, Nov 9, 2008 at 10:22 AM, Ingmar Kliche
[EMAIL PROTECTED] wrote:
Hi Roger,
as far as I am aware commons-scxml does not support basichttp. But it is
relatively easy to implement e.g. using Jakarta commons httpClient (
http://hc.apache.org/httpclient-3.x).
snip/
Yup, on both counts :-)
On Thu, Nov 6, 2008 at 10:38 PM, Roger Hoover [EMAIL PROTECTED] wrote:
Hi,
I'm new to Commons SCXML but I ran into what looks like a bug to me. When
an event generated in one context gets sent to a sibling context with a
delay, the _eventdata object is null. Oddly enough, when delay unset
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On Fri, Oct 3, 2008 at 4:41 AM, Daniel Schwager
[EMAIL PROTECTED] wrote:
Hi Rahul,
we start our softwaredemo.de platform (beta status) yesterday
for the community. As I told you some days before, I integrated
an eclipse with a workspace containing the source of commons-scxml.
On Fri, Oct 3, 2008 at 3:18 PM, Daniel Schwager
[EMAIL PROTECTED] wrote:
http://www.softwaredemo.de/Commons-SCXML-State-Chart-XM.163.0.html
I tried to look into it, but at some point it asked me for a login and
I had none. It would be even better if you could add such an example,
and just
On Tue, Sep 9, 2008 at 4:19 PM, [EMAIL PROTECTED] wrote:
It turns out that (as you probably know) it is possible to parametize
commands in the catalog XML file. (I should point out that the
documentation of the format of the XML file is either missing or in a
hard-to-find place; I couldn't
On Fri, Aug 22, 2008 at 1:16 PM, J.-F. Rompre [EMAIL PROTECTED] wrote:
Hello,
My apologies if this is already provided, but I couldn't find it in the
current docs/FAQs/tutorials I looked at on the project site.
Are the states internally reduced/optimized whenever possible ?
snip/
No attempt
below, I'd recommend using JEXL (it doesn't appear your usecase
has anything to do with JSPs).
-Rahul
2008/8/19 Rahul Akolkar [EMAIL PROTECTED]
http://commons.apache.org/scxml/guide/contexts-evaluators.html
To summarize, each context is populated by a combination of:
* data elements
My response below ...
On Sat, Aug 2, 2008 at 11:49 AM, Anna Klisiewicz
[EMAIL PROTECTED] wrote:
Thanks Rahul for your answer. I have another problem now.
Whatever SCXML file I load I get NullPointerException. When I try the simple
hello world for example:
?xml version=1.0?
scxml
On Thu, Jul 31, 2008 at 2:27 AM, Daniel Schwager
[EMAIL PROTECTED] wrote:
I think, using undefined attributes (=without getter/setter) should
end
with an failure. What do you think ?
snip/
You mean parse failure? That wouldn't be in line with the functioning
of the rest of the library
On Thu, Jul 31, 2008 at 4:13 AM, Daniel Schwager
[EMAIL PROTECTED] wrote:
Maybe also a little bug ?
Yes, in as much as not being implemented is a bug :-) This is another
addition in the latest Working Draft which we haven't gotten to yet.
Here we are :
On Wed, Jul 30, 2008 at 3:03 PM, Daniel Schwager
[EMAIL PROTECTED] wrote:
Hi Rahul,
in parallel section, a onentry element have to work also with
context variables
(http://www.w3.org/TR/scxml/#N102F2) - but I got an exception like shown
below.
If I remove the log-statement in
On Wed, Jul 30, 2008 at 4:39 PM, Daniel Schwager
[EMAIL PROTECTED] wrote:
Hi Rahul,
if you use attributes not defined in an customer actionclass (means,
there are not
getter/setter in the action-class for these attributes), SCXML will not
fail.
I think, using undefined attributes (=without
On Wed, Jul 30, 2008 at 5:08 PM, Daniel Schwager
[EMAIL PROTECTED] wrote:
Hi Rahul,
sorry - it's me again ...
The current SCXML draft http://www.w3.org/TR/scxml/#parallel
allows me to use transitions as an child of parallel-element.
If I try this, the SCXML implemention ignores this
On Mon, Jul 21, 2008 at 4:39 AM, Berg, T.W. (Tom) van den
[EMAIL PROTECTED] wrote:
I agree. I'm just following the given examples on the scxml website. I
would appreciate if these can be updated to reflect the actual working.
I have the impression a lot of starters fall in the same pitfalls as
On Mon, Jul 21, 2008 at 9:59 AM, Berg, T.W. (Tom) van den
[EMAIL PROTECTED] wrote:
I would like to reuse a statediagram in an overall state diagram. The
src attribute in the state tag seems to suggest this is possible.
For example the main state.xml file would contain:
state
Also, when using the src attribute, here is a general pattern that
supports good encapsulation practices:
state id=foo src=foo.xml
transition event=foo.done target=bar/
/state
state id=bar
...
/state
On Mon, Jul 21, 2008 at 11:28 AM, Rahul Akolkar [EMAIL PROTECTED] wrote:
On Mon, Jul 21
On Thu, Jul 17, 2008 at 7:05 PM, Anna Klisiewicz
[EMAIL PROTECTED] wrote:
Hi Chris,
Thank you for your answer.
2008/7/14 Christian Grobmeier [EMAIL PROTECTED]:
Hi Anna,
are you sure you want to use SCXML? Its not an API for parsing XML files in
general, its:
State Chart XML (SCXML) is a
On Fri, Jul 18, 2008 at 6:26 AM, Daniel Schwager
[EMAIL PROTECTED] wrote:
Hi Rahul,
I would like to trigger automat FSM2, if an event1 will fired on the
FSM1.
This could be done easily be done using a normal SCXMLListener,
if a state changed in FSM1.
But the SCXMLListener will not be
On Fri, Jul 18, 2008 at 7:35 PM, Berg, T.W. (Tom) van den
[EMAIL PROTECTED] wrote:
I'm still sorting out basics before moving on to some real stuff.
I have a simple scxml document with a data model listed below. I execute
my program with a custom action (also shown further below).
I have a
On Thu, Jul 17, 2008 at 4:37 AM, Berg, T.W. (Tom) van den
[EMAIL PROTECTED] wrote:
What are the Java API calls the access the local Context (datamodel)
from a custom action?
snip/
Short reply since I'm running out of email time.
You have a handle to the SCInstance (use the expression evaluator
I forgot to mention that this is a shared list and we prefix email
subjects with the component name (so, in this case, I've now added
[SCXML] to the subject). Please use this convention going forward,
thanks.
On Thu, Jul 17, 2008 at 1:29 PM, Rahul Akolkar [EMAIL PROTECTED] wrote:
On Thu, Jul 17
On 7/11/08, Daniel Schwager [EMAIL PROTECTED] wrote:
Hi Rahul,
i'm running in a problem: i add two listeners to my SCXMLExecutor instance
- the first one should run some business-methods using reflection
(like you do in your watchclock-example)
- the second one should check
Please use the [SCXML] prefix to email subjects (this is a shared
list). I've added it here.
On 6/30/08, amina mimouni [EMAIL PROTECTED] wrote:
hello,
1-i'am newbie in scxml,
snip/
Reading the following pointers is a decent starting point to get a
feel of the usage patterns when using the
On 6/30/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Search the myfaces dev email list archives.
snip/
s/myfaces/commons/
Just in case :-)
-Rahul
The release candidates will have
been posted on a developer's site; they are deliberately not uploaded to the
world-wide mirrors as it would
On 6/30/08, Daniel Schwager [EMAIL PROTECTED] wrote:
Hi Rahul,
i'm testing/learning/playing around SCXML for about 2 days now. First
of all - great work of this java port (-:
There are two questions i can't find an answer to:
a) Could I realize a transition guarded with a condition
On 6/24/08, Javier Rodríguez Escolar [EMAIL PROTECTED] wrote:
Hello,
I was just starting to use your SCXML implementation and I have noticed that
if I use a SCXMLListener to perform some actions whenever some concrete
states are entered, the onEntry method is called after all the actions
On 6/11/08, Ouyang, Landon - ES/RDR -Gil [EMAIL PROTECTED] wrote:
Is the latest version of Commons SCXML compatible with the new W3C draft
of SCXML released on May 16, 2008? For example, the initialstate
attribute is now initial.
snip/
No.
The particular change you mention as an example
On 5/30/08, Emmanuel Bourg [EMAIL PROTECTED] wrote:
sebb a écrit :
Neither, as the CLI1 and CLI2 have a different API.
However, if the Avalon CLI were released, then JMeter could depend on
it, and drop its own copy of the code.
I'm going to convert the Avalon CLI test case to the
or source form from the
following downloads page:
http://commons.apache.org/scxml/download_scxml.cgi
For more information on Commons SCXML, visit the project home page:
http://commons.apache.org/scxml/
-Rahul Akolkar
on behalf of the Apache Commons community
On Sun, May 11, 2008 at 5:45 AM, sim9739 [EMAIL PROTECTED] wrote:
Hi,
I am new to scxml. I am just wondering whether we can invoke a web service
or invoke a java method in scxml document. Thanks.
snip/
Sure. If you intend to use invoke you will need to author an
appropriate Invoker. See the
Systems, Radar Systems - Gilfillan
7821 Orion Ave,
Van Nuys, CA 91406
(818) 901-2982
-Original Message-
From: Rahul Akolkar [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 01, 2008 12:40 PM
To: Commons Users List
Subject: Re: [SCXML] XML engine decoupled from code
On 4/30
in
progress), invoke is evolving.
-Rahul
--
Landon Ouyang
Member Technical Staff
ITT Electronics Systems, Radar Systems - Gilfillan
7821 Orion Ave,
Van Nuys, CA 91406
(818) 901-2982
-Original Message-
From: Rahul Akolkar [mailto:[EMAIL PROTECTED]
Sent: Wednesday
On 5/1/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Greetings, thanks for all your work on this project!
snip/
Mailing list has moved, try the user list on this page:
http://hc.apache.org/httpclient-3.x/mail-lists.html
-Rahul
I'm finding that in practice the org.apache.httpclient log
On 4/29/08, Ouyang, Landon - ES/RDR -Gil [EMAIL PROTECTED] wrote:
Ingmar,
Thanks for the response. Our state machine maps states to specific
activities. It does not use a listener or a timer but rather a custom
class that utilizes an event stack for the firing of events within the
state
On 4/29/08, Tony Seebregts [EMAIL PROTECTED] wrote:
Hi,
I'm trying to pass information from a class that extends Action via a
TriggerEvent payload but in the SCXML script the _eventdata value for
the associated event transition seems to be null.
Any ideas ?
The payload works fine if
) that you fire at the end of the preceeding state
handler.
-Rahul
--
Landon Ouyang
Member Technical Staff
ITT Electronics Systems, Radar Systems - Gilfillan
7821 Orion Ave,
Van Nuys, CA 91406
(818) 901-2982
-Original Message-
From: Rahul Akolkar [mailto:[EMAIL
On 4/14/08, Ouyang, Landon - ES/RDR -Gil [EMAIL PROTECTED] wrote:
Rahul,
Thanks for your help, I was able to implement the state transition
method you had described earlier.
The reason for this investigation is that we intend to use the Commons
SCXML engine to implement highly complex
Electronics Systems, Radar Systems - Gilfillan
7821 Orion Ave,
Van Nuys, CA 91406
(818) 901-2982
-Original Message-
From: Rahul Akolkar [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 10, 2008 6:22 PM
To: Jakarta Commons Users List
Subject: Re: [SCXML] W3C specs compatibility and state
.
-Rahul
--
Landon Ouyang
Member Technical Staff
ITT Electronics Systems, Radar Systems - Gilfillan
7821 Orion Ave,
Van Nuys, CA 91406
(818) 901-2982
-Original Message-
From: Rahul Akolkar [mailto:[EMAIL PROTECTED]
Sent: Friday, April 11, 2008 2:18 PM
To: Jakarta Commons Users
I'll reply to the other email, thanks for changing the subject :-)
On Thu, Apr 10, 2008 at 8:11 PM, Ouyang, Landon - ES/RDR -Gil
[EMAIL PROTECTED] wrote:
Hi,
I am a new user of Commons SCXML. I have two very basic questions:
1) How much of the W3C specs for SCXML is supported with
On 2/29/08, Guofeng Zhang [EMAIL PROTECTED] wrote:
I practice the Hello custom action. The following is the document. I found
that _eventdata is always null ( or empty). When I use the log action to
display it on an entry, its value is also displyed as null.
it works well when the event is
On 2/26/08, Emmanuel PILLANT [EMAIL PROTECTED] wrote:
Hi guys !
I want first congrats you for SCXML, which is a very usefull tool.
We are currently using the version 0.7, and i have a question about the use
of the digester with SCXML. Into your tests, you are using the method
digest(),
On 2/26/08, Tobias Salzbrunn [EMAIL PROTECTED] wrote:
Hello all,
I am new to SCXML and first tried to run a general example for a parallel
state:
?xml version=1.0 encoding=windows-1250?
scxml xmlns=http://www.w3.org/2005/07/scxml;
version=1.0
initialstate=mainState
Please post to correct forum.
-Rahul
On 2/27/08, Brian Gregory [EMAIL PROTECTED] wrote:
I've encountered the INSERT instead of UPDATE bug in OpenJPA 1.0.0 (and
verified that 1.0.1 behaves the same) and would like to force my webapp to
use 1.0.2.
I've tried:
1. placing the
On 2/12/08, Tony Seebregts [EMAIL PROTECTED] wrote:
Hi Rahul,
Have filed an enhancement request with the implementation as it stands
for you to look at. If you decide to include it in the SCXML build let
me know and I'll put some work into creating test cases and sample scripts.
snip/
) only lists the stable
releases with a smaller set of functionality.
snip/
Yes, it is, as I mentioned below.
I will try to amend that (but it won't be for a couple of weeks
atleast, since I'm traveling).
-Rahul
Regards,
Seb
Rahul Akolkar wrote:
On 2/9/08, Sebastian [EMAIL PROTECTED
On 2/9/08, Sebastian [EMAIL PROTECTED] wrote:
Hi,
I am trying to use JEXL 1.1 embedded within a J2SE application.
I am trying to create a map in JEXL as described here
http://commons.apache.org/jexl/reference/syntax.html#Literals
My expression looks something like this:
String
On 1/28/08, Tony Seebregts [EMAIL PROTECTED] wrote:
Hi,
Has the usage/declaration of var changed between the SCXMLDigester and
the SCXMLParser ?
snip/
Yes, the content model for executable content was opened up such that
there is no longer any need for the WD to talk about var. However,
On 1/18/08, Davide Angelocola [EMAIL PROTECTED] wrote:
Hi,
I've an issue regarding the migration from SCXMLDigest to the new
SCXMLParser. I've attached both the test and the input file.
Is it a known bug?
snip/
In general, the SCXMLParser is not a drop-in replacement for the
SCXMLDigester,
context of any state S
such that S belongs to LCA(S1,S2).
All contexts should ultimately delegate to the root.
-Rahul
On Dec 28, 2007 6:05 PM, Rahul Akolkar [EMAIL PROTECTED] wrote:
Please use descriptive email subjects. The convention (since this is a
shared mailing list) is to use
On 12/28/07, Lupu Slobodu [EMAIL PROTECTED] wrote:
Is there a chance to know at the parsing time what state is a (custom)
action going to run in? This could be useful if one wants to initialize and
validate an action handler registry that would associate action handlers to
particular states.
://commons.apache.org/scxml/apidocs/org/apache/commons/scxml/io/SCXMLParser.html
On Dec 28, 2007 2:12 PM, Rahul Akolkar [EMAIL PROTECTED] wrote:
On 12/28/07, Lupu Slobodu [EMAIL PROTECTED] wrote:
Is there a chance to know at the parsing time what state is a (custom)
action going to run in? This could
Please use descriptive email subjects. The convention (since this is a
shared mailing list) is to use [SCXML] as a prefix followed by a
suitable subject. It also helps the archives to have better subjects.
On 12/28/07, Lupu Slobodu [EMAIL PROTECTED] wrote:
Suppose the event E1 triggered a state
://commons.apache.org/downloads/download_scxml.cgi
For more information on Commons SCXML, visit the project home page:
http://commons.apache.org/scxml/
-Rahul Akolkar
on behalf of the Apache Commons community
-
To unsubscribe, e-mail
On 12/8/07, Sudeep Gandhe [EMAIL PROTECTED] wrote:
I tried the following scxml file with the StandaloneJexlExpressions. I don't
get the correct value for Data(d, '//tar/@name'). Can you explain, what's
wrong ?
snip/
We use some Xalan APIs internally to be able to resolve prefixes in
XPath
On 11/28/07, Ingmar Kliche [EMAIL PROTECTED] wrote:
Resending this with [SCXML] prefix. Sorry.
---
It appears that the two classes doing quite similar things. But I did not
found an indication which one to use to parse an SCXML document into a
statemachine. It's only that a lot of the
On 11/14/07, Amit [EMAIL PROTECTED] wrote:
I was wondering if the Commons SCXML implementation or the dialog manager
application in the Shale framework provides support for parallelism and
synchronization in state charts. If not, is any one available of frameworks
that provide such support.
On 9/21/07, Cook, Dennis [EMAIL PROTECTED] wrote:
I find that I would like to use my bean factory for Invoker instance
generation. Is any enhancements planned for better integration with
these frameworks?
snip/
None are planned per se in this regard. Though enhancements are often
driven by
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