[kepler-dev] Re: Roadnet Kepler demo (fwd)
Bertram Ludaescher
ludaesch at sdsc.edu
Thu Nov 4 09:41:17 PST 2004
see other mail .. my fault
but can we do something like this? (you sent this earlier)
orbstat -s mercali.ucsd.edu:6770 | grep Revelle
Bertram
>>>>> "KL" == Kent Lindquist <kent at lindquistconsulting.com> writes:
KL>
KL> Bertram Ludaescher wrote:
>> Brandon, Kent, Raja, Frank:
>>
>> What do you think of creating native orb actors in Kepler?
KL>
KL> Hi,
KL> I don't see why not, however I'm not clear what the difference would be
KL> between "native orb actors" and the orbsource actors that Tobin has
KL> already constructed. Perhaps you can clarify what you mean by native orb
KL> actors. Tobin has put in the Antelope java interface, which allows the
KL> standard orb calls of orbopen, orbreap, orbselect, orbreject and a few
KL> others. Is there anything more direct that you need to do for Kepler
KL> that isn't already supported by Tobin's actors?
KL>
KL> Clarification welcome--
KL> Kent
KL>
KL>
>> There are of course various ways to do indirect orb actors as well:
>>
>> - through SRB (and SRB actors)
>> - through web services (and the web service actor
>> - through ssh (ssh or command line actor)
>>
>> beforing jumping the gun on this we should think about the pros/cons
>> of the variants..
>>
>> Bertram
>>
>>
>>>>>>> "BL" == Bertram Ludaescher <ludaesch at sdsc.edu> writes:
>>>>>>
BL>
BL> Thanks Raja!
BL>
BL> I tried again with Kent's source names. Using the first one, I get now
BL> a new error message (see below). I also noted that both actors are
BL> nicely firing for a while before the exception is thrown.
BL>
BL> Who is officially owning Tobin's workflows now? I guess Brandon
BL> could/should look at these and get them on their feet again?
BL>
BL> Bertram
BL>
BL> PS new error:
BL>
BL> ptolemy.kernel.util.IllegalActionException: Illegal response value
BL> in .OrbImageViewer.OrbImageSource
BL> at org.ROADnet.OrbImageSource.fire(OrbImageSource.java:84)
BL> at ptolemy.actor.AtomicActor.iterate(AtomicActor.java:283)
BL> at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:161)
BL> at ptolemy.actor.CompositeActor.fire(CompositeActor.java:316)
BL> at ptolemy.actor.Manager.iterate(Manager.java:519)
BL> at ptolemy.actor.Manager.execute(Manager.java:295)
BL> at ptolemy.actor.Manager.run(Manager.java:852)
BL> at ptolemy.actor.Manager$2.run(Manager.java:901)
BL>
BL>
>>
>>>>>>> "AR" == Arcot Rajasekar <sekar at sdsc.edu> writes:
>>>>>>
AR>
AR> Bertram
AR> I tried these using MySRB and they are giving the latest images
AR> (2100 on Nov 2)
AR>
AR> raja
AR>
AR> On Tue, 2 Nov 2004, Dr. Kent Lindquist wrote:
AR>
>>
>>>>>
>>>>> Bertram Ludaescher wrote:
>>>>>
>>>>>> I just tried the OrbImageViewer.xml demo from the alpha3 release. The
>>>>>> ORB URL should be corect (as per Kent's earlier email) but I get the
>>>>>> following error message:
>>>>>>
>>>>>> ptolemy.kernel.util.IllegalActionException: Read timed out
>>>>> in .OrbImageViewer.OrbImageSource
>>>>>>
>>>>>> at org.ROADnet.OrbImageSource.fire(OrbImageSource.java:84)
>>>>>> at ptolemy.actor.AtomicActor.iterate(AtomicActor.java:283)
>>>>>> at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:161)
>>>>>> at ptolemy.actor.CompositeActor.fire(CompositeActor.java:316)
>>>>>> at ptolemy.actor.Manager.iterate(Manager.java:519)
>>>>>> at ptolemy.actor.Manager.execute(Manager.java:295)
>>>>>> at ptolemy.actor.Manager.run(Manager.java:852)
>>>>>> at ptolemy.actor.Manager$2.run(Manager.java:901)
>>>>>>
>>>>>>
>>>>>> Anybody knows why?
>>>>>>
>>>>>> I was using
>>>>>> "mercali.ucsd.edu:6770"
>>>>>> and
>>>>>> "SIO_Revelle_deck/EXP/IMG"
>>>>>
>>>>> Hi Bertram,
>>>>>
>>>>> That image stream does not appear to be available on the demo orb. What
>>>>> I see from the Revelle is:
>>>>>
>>>>> yukon% orbstat -s mercali.ucsd.edu:6770 | grep Revelle
>>>>> SIO_Revelle_Axis1/EXP/IMG 1198087088 87 3947 14783 307
>>>>> 6:34:55 17965 307 21:06:16 0.604 54:41 minutes
>>>>> SIO_Revelle_Axis2/EXP/IMG 1198087088 87 2446 14784 307
>>>>> 6:34:57 17967 307 21:06:32 0.374 54:25 minutes
>>>>> SIO_Revelle_Axis3/EXP/IMG 1198087088 87 3057 14785 307
>>>>> 6:35:15 17968 307 21:06:40 0.468 54:16 minutes
>>>>> SIO_Revelle_Axis4/EXP/IMG 1198087088 87 624 14786 307
>>>>> 6:35:16 17969 307 21:06:41 0.096 54:15 minutes
>>>>> SIO_Revelle_AxisQ/EXP/IMG 1198087088 58 2081 14795 307
>>>>> 6:39:47 17952 307 21:01:15 0.322 59:41 minutes
>>>>> yukon%
>>>>>
>>>>> You can see the available stream names at the beginning of each line.
>>>>>
>>>>> Best regards,
>>>>> Kent
>>>>>
>>>>>
>>>>>
>>>>
KL>
KL>
KL> --
KL> Dr. Kent Lindquist kent at lindquistconsulting.com
KL> Lindquist Consulting
KL> 59 College Rd. Suite #7
KL> Fairbanks, AK 99701 Phone/FAX 907-457-2374
KL>
KL> http://www.lindquistconsulting.com
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