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Posted to dev@commons.apache.org by "Rahul Akolkar (JIRA)" <ji...@apache.org> on 2006/07/17 20:58:20 UTC
[jira] Updated: (SCXML-2) [scxml] Thread-safety in Executor
[ http://issues.apache.org/jira/browse/SCXML-2?page=all ]
Rahul Akolkar updated SCXML-2:
------------------------------
Fix Version/s: 0.5
> [scxml] Thread-safety in Executor
> ---------------------------------
>
> Key: SCXML-2
> URL: http://issues.apache.org/jira/browse/SCXML-2
> Project: Commons SCXML
> Issue Type: Bug
> Affects Versions: Nightly Builds
> Environment: Operating System: All
> Platform: All
> Reporter: Fasihullah
> Fix For: 0.5
>
>
> Hi
> I am trying to send an event "connection.connected" to the state-machine which
> is in a parallel state. Look at the logs (Removed unnecessary statements), note
> the thread name at the beginning and the final transitions.
> [CALLBACK.4] Current States: [wait-for-orig-connect, wait-for-ivr-connect]
> [CALLBACK.4] Firing
> {name=connection.connected,type=3,payload=com.baypackets.simulator.sipconnector.SIPEndPoint:
> orig-line[100]}
> [CALLBACK.5] Firing
> {name=connection.connected,type=3,payload=com.baypackets.simulator.sipconnector.IVREndPoint:
> ivr-line[msml]}
> [CALLBACK.4] transition (event = connection.connected, cond = _eventdata.ID eq
> 'ivr-line', from =
> /setup-call/create-call/ivr-interaction/ivr-leg/wait-for-ivr-connect, to =
> /setup-call/create-call/ivr-interaction/ivr-leg/ivr-connected)
> [CALLBACK.4] Current States: [wait-for-orig-connect, ivr-connected]
> [CALLBACK.5] Current States: [wait-for-orig-connect, wait-for-ivr-connect]
> [DATAI.0] Current States: [wait-for-orig-connect, wait-for-ivr-connect]
> Three problems:
> 1. The last three lines above: the change that CALLBACK.4 did is overridden by
> CALLBACK.5.
> 2. Callback 4 has a payload of type:orig-line,
> [CALLBACK.4] Firing
> {name=connection.connected,type=3,payload=com.baypackets.simulator.sipconnector.SIPEndPoint:
> orig-line[100]}
> But
> [CALLBACK.4] transition (event = connection.connected, cond = _eventdata.ID eq
> 'ivr-line', from =
> /setup-call/create-call/ivr-interaction/ivr-leg/wait-for-ivr-connect, to =
> /setup-call/create-call/ivr-interaction/ivr-leg/ivr-connected)
> it thinks that it has an 'ivr-line'???
> 3. Where did the orig line disappear??
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