[kepler-dev] Query Regarding Interactive Shell Actor
subhav mital
mital.subhav at gmail.com
Tue Mar 30 15:46:11 PDT 2010
Hi Christopher,
1) I built Kepler 2.0 from the source following instructions specified:
http://mercury.nceas.ucsb.edu/kepler/pipermail/kepler-dev/2010-February/017445.html
2) The path was: C:/Users/Subhav/Desktop/foldername/kepler
Thanks.
On Tue, Mar 30, 2010 at 6:43 PM, Christopher Brooks
<cxh at eecs.berkeley.edu>wrote:
> Hi Subhav,
> I'm not sure what's up with the Ubuntu installation. There could be a bug
> in Kepler, but I can't replicate it.
>
> About the Windows Vista problem, when you say you tried Kepler 2.0, did
> you build this version from source or use a release candidate installer?
>
> Also, in what directory did you install Kepler? Was it something like
> "C:/Program Files (x86)/Kepler"? Having the exact path would help,
> I know that Vista has a "Program Files (x86)" directory. I don't
> have Vista, so I can't test this directly.
>
> _Christopher
>
>
> On 3/30/10 10:17 AM, subhav mital wrote:
>
>> Hi Christopher,
>>
>> Trial Switch was with the pre-alpha version, hence like you said, it
>> does not run on 2.0
>> I am running 1.5.0_19 for Java. Maybe I'll have another version of trial
>> switch and send it across.
>>
>> I tried, ant clean-cache and again ant run.
>> It does not seem to solve the issue. Looks like a problem with my Ubuntu
>> installation then. Maybe a fresh install would help.?
>>
>> Meanwhile I tried Kepler 2.0 on Windows Vista and I get the error:
>>
>> j*ava.lang.Exception: Failed to parse "-kepler"*
>>
>> * **at
>>
>> ptolemy.actor.gui.ConfigurationApplication.throwArgsException(ConfigurationApplication.java:651)*
>> at
>>
>> ptolemy.actor.gui.ConfigurationApplication.<init>(ConfigurationApplication.java:292)
>> at ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:81)
>> at ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:110)
>> at ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:219)
>> at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>> at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
>> at
>>
>> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
>> at
>>
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
>> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
>> at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
>> at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>> Caused by: ptolemy.kernel.util.IllegalActionException: Cannot set
>> parameter -kepler when no value is given.
>> at
>>
>> ptolemy.actor.gui.ConfigurationApplication._parseArgs(ConfigurationApplication.java:1137)
>> at ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:477)
>> at
>>
>> ptolemy.actor.gui.ConfigurationApplication.<init>(ConfigurationApplication.java:226)
>> ... 10 more
>>
>>
>> Any clue whats wrong?
>>
>> Thanks.
>>
>>
>>
>> On Mon, Mar 29, 2010 at 10:59 PM, Christopher Brooks
>> <cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>> wrote:
>>
>> Hi Subhav,
>> I'm not sure how that trialSwitch.xml could run for you?
>> This line
>> <property name="entityId"
>> class="ptolemy.kernel.util.StringAttribute"
>> value="urn:lsid:gamma.msi.ucsb.edu/OpenAuth/:838:444:1
>> <http://gamma.msi.ucsb.edu/OpenAuth/:838:444:1>">
>>
>> causes a class cast exception. "ptolemy.kernel.util.StringAttribute"
>> should be
>> "org.kepler.moml.NamedObjId".
>>
>> To build my try, I used
>>
>> svn co
>>
>> https://code.kepler-project.org/code/kepler/branches/releases/release-branches/build-area-2.0
>> build-area
>> cd build-area
>> ant change-to -Dsuite=kepler-2.0
>> ant run -Dworkflow=/home/cxh/trialSwitch2.xml
>>
>> /etc/issue says:
>>
>> bash-3.2$ cat /etc/issue
>> Red Hat Enterprise Linux Client release 5.4 (Tikanga)
>> Kernel \r on an \m
>>
>> It could be that your ~/.kepler or ~/KeplerData directories have
>> problems,
>> maybe try removing those.
>>
>> Other than that, I'm at a loss.
>>
>> See my comments below
>>
>> On 3/29/10 6:12 PM, subhav mital wrote:
>>
>> Hi Christopher,
>>
>> I just restarted my system and freshly checked out a new version
>> using
>> the instructions.
>> The interactive shell hangs again. Just a blank screen gets shown.
>>
>> The above is under Ubuntu, right? So the problem occurs under
>> Ubuntu.
>>
>> This
>> does not happen with the pre-alpha version in windows.
>>
>>
>> So, under Microsoft Windows, the problem does not occur?
>> That points to something odd about your Ubuntu installation?
>> What version of Java are you running?
>> I'm running
>>
>> bash-3.2$ java -version
>> java version "1.5.0_22"
>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_22-b03)
>> Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_22-b03, mixed mode)
>>
>> _Christopher
>>
>>
>>
>> Thanks.
>>
>>
>> On Mon, Mar 29, 2010 at 9:08 PM, subhav mital
>> <mital.subhav at gmail.com <mailto:mital.subhav at gmail.com>
>> <mailto:mital.subhav at gmail.com <mailto:mital.subhav at gmail.com>>>
>>
>> wrote:
>>
>> Hi Christopher,
>>
>> Following is configuration I use:
>>
>> - Ubuntu 9.10
>> -I followed instructions given here:
>>
>> http://mercury.nceas.ucsb.edu/kepler/pipermail/kepler-dev/2010-February/017445.html
>> - I run it from command line. (Terminal)
>>
>> Thanks.
>>
>>
>> On Mon, Mar 29, 2010 at 9:06 PM, subhav mital
>> <mital.subhav at gmail.com <mailto:mital.subhav at gmail.com>
>> <mailto:mital.subhav at gmail.com <mailto:mital.subhav at gmail.com>>>
>>
>> wrote:
>>
>> Hi Chad,
>>
>> -I am using Ubuntu 9.10
>> -I exactly followed instructions here:
>>
>> http://mercury.nceas.ucsb.edu/kepler/pipermail/kepler-dev/2010-February/017445.html
>> - I am running it from command line. (Terminal)
>>
>> Thanks.
>>
>>
>> On Mon, Mar 29, 2010 at 9:02 PM, Christopher Brooks
>> <cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>
>> <mailto:cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>>>
>> wrote:
>>
>> Hi Subhav,
>>
>> Before we go much further, could you answer these
>> questions:
>>
>> > If you are getting different behavior, then let me know:
>> > 1) What operating system are you running? I'm
>> assuming it is Ubuntu
>> > 9.10
>> > 2) How did you build the release? I'm assuming you
>> built Kepler 2.0
>> > from sources.
>> > 3) Are you running from within Eclipse or from the
>> Command line?
>>
>>
>> When I try to open the trialSwitch.xml model in
>> either the
>> Kepler-2.0-rc1 candidate or a devel version of the
>> Kepler-2.0 head, I get:
>>
>> ptolemy.kernel.util.IllegalActionException: No
>> Kepler ID was
>> or could be assigned to model:
>> java.lang.ClassCastException:
>> ptolemy.kernel.util.StringAttribute
>> at
>>
>>
>> org.kepler.gui.frame.KeplerGraphTableau.<init>(KeplerGraphTableau.java:152)
>> at
>>
>>
>> org.kepler.gui.frame.KeplerGraphTableau$Factory.createTableau(KeplerGraphTableau.java:227)
>> at
>>
>>
>> ptolemy.actor.gui.PtolemyTableauFactory.createTableau(PtolemyTableauFactory.java:100)
>> at
>>
>>
>> ptolemy.actor.gui.TableauFactory.createTableau(TableauFactory.java:127)
>> at
>>
>>
>> ptolemy.actor.gui.Configuration.createPrimaryTableau(Configuration.java:569)
>> at
>>
>> ptolemy.actor.gui.Configuration.openModel(Configuration.java:875)
>> at
>>
>> ptolemy.actor.gui.Configuration.openModel(Configuration.java:783)
>> at
>>
>> ptolemy.actor.gui.TableauFrame._read(TableauFrame.java:987)
>> at ptolemy.gui.Top._open(Top.java:801)
>> at
>>
>> ptolemy.gui.Top$FileMenuListener.actionPerformed(Top.java:1207)
>> at
>>
>> org.kepler.gui.MenuMapper$1.actionPerformed(MenuMapper.java:361)
>> at
>>
>>
>> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882)
>> at
>>
>>
>> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202)
>> at
>>
>>
>> javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
>> at
>>
>>
>> javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
>> at
>>
>> javax.swing.AbstractButton.doClick(AbstractButton.java:334)
>> at
>>
>> apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:95)
>> at
>> java.awt.MenuItem.processActionEvent(MenuItem.java:597)
>> at
>> java.awt.MenuItem.processEvent(MenuItem.java:556)
>> at
>>
>> java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:298)
>> at
>>
>> java.awt.MenuComponent.dispatchEvent(MenuComponent.java:286)
>> at
>> java.awt.EventQueue.dispatchEvent(EventQueue.java:466)
>> at
>>
>>
>> java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
>> at
>>
>>
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
>> at
>>
>>
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
>> at
>>
>>
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
>> at
>>
>> java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
>>
>> When I run it in my Ptolemy II devel tree, it opens
>> fine.
>>
>>
>>
>> On 3/29/10 4:14 PM, subhav mital wrote:
>>
>> Thanks a lot for trying this and running me through
>> these options in detail.
>> My question is that should it not pop-open a
>> different
>> display window,
>> since thats really the functionality I desire.
>>
>>
>> I don't understand the above, I get only one display.
>>
>> Could you please try this
>>
>> with the current attached workflow?
>>
>> Display is just an example. In reality, I am
>> trying to
>> launch programs
>> using external execution. Would this mimic the
>> functionality you
>> described? (Each time an option is selected, it
>> launches a different
>> instance of the program)
>>
>> Please try the following:
>>
>> 1) Start the workflow
>> 2) Enter 1, five times.
>> 3) "Operation on the Second Branch" should
>> appear five
>> times in the same
>> run. Each output appears in a different display
>> window.
>> Hence five
>> display windows with the message, in the same run.
>> (without stopping the
>> workflow)
>>
>>
>> Under Mac OS X, I get one display window with
>> "Operation on
>> the Second Branch" 5 times.
>> This sounds different from what you are getting,
>> which would
>> be 5 different
>> display windows?
>> I also tried this on a Linux box, but I got the same
>> result.
>>
>> I suggest rebuilding from scratch and then trying a
>> different machine.
>> You could also try running just the Ptolemy II 8.0.beta
>> release, see
>> http://ptolemy.eecs.berkeley.edu/ptolemyII
>>
>> _Christopher
>>
>>
>> Please verify, if this is working for you?
>>
>> Thanks..
>>
>>
>>
>>
>> On Mon, Mar 29, 2010 at 3:59 PM, Christopher Brooks
>> <cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>
>> <mailto:cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>>
>> <mailto:cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>
>> <mailto:cxh at eecs.berkeley.edu <mailto:cxh at eecs.berkeley.edu>>>>
>>
>> wrote:
>>
>> Hi Subhav,
>> When I open the attached LoopTry.xml model in a
>> Kepler-2.0 release
>> candidate
>> under Mac OS X, I can type the same
>> character into
>> the Interactive
>> Shell Actor
>> and it appears in the output. See the attached
>> screen shot.
>>
>> One interesting thing is that the focus
>> moves from
>> the Interactive
>> Shell to
>> the Display, but this happens only the first
>> time I
>> run the model.
>>
>> More precisely, what I do is:
>>
>> 1) Start up Kepler-2.0
>> 2) File->Open File, Browse to LoopTry.xml
>> select it
>> and hit open
>> 3) In the new graph editor, hit the run button
>> 4) In the ".LoopTry.InteractiveShell"
>> window, type a 1
>> 5) A ".LoopTry.Display" window appears that
>> has the
>> focus and that
>> window has a 1 in it. I dragged the display
>> window to a
>> location adjacent to the InteractiveShell
>> window.
>>
>> 6) Click on the ".LoopTry.InteractiveShell"
>> window
>> and type a 1
>> 7) In the Display window, a 1 appears, but
>> the focus
>> remains in
>> the InteractiveShell window.
>> 8) In the ".LoopTry.InteractiveShell"
>> window, type a 1
>> 9) Same behavior as step 7
>>
>>
>> If you are getting different behavior, then
>> let me know:
>> 1) What operating system are you running? I'm
>> assuming it is Ubuntu
>> 9.10
>> 2) How did you build the release? I'm
>> assuming you
>> built Kepler 2.0
>> from sources.
>> 3) Are you running from within Eclipse or
>> from the
>> Command line?
>>
>> You might try a reboot or try a different
>> machine to
>> see if the
>> problem is specific to your machine. Doing
>> a new
>> build might also
>> help.
>>
>> _Christopher
>>
>>
>>
>>
>>
>> On 3/28/10 11:31 PM, subhav mital wrote:
>>
>> Any suggestions on where I could be
>> going wrong?
>> Thanks for your help.
>>
>>
>> On Mon, Mar 29, 2010 at 12:06 AM, Edward
>> A. Lee
>> <eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>>>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>
>> <mailto:eal at eecs.berkeley.edu <mailto:eal at eecs.berkeley.edu>>>>>
>>
>>
>> wrote:
>>
>>
>> Works for me... :-)
>>
>> Edward
>>
>>
>>
>> On 3/28/10 1:31 PM, subhav mital wrote:
>>
>> Hi,
>>
>> While using the interactive
>> shell actor,
>> I realized that
>> it does not
>> accept the same value twice. Any
>> idea why?
>> Eg: If I enter 1 it gets displayed.
>> Again if I enter 1
>> on the
>> prompt,
>> nothing happens.
>>
>> My use case is implementing a
>> switch
>> case which can
>> iterate over
>> cases
>> as prompted from the user. Eg:
>> Case 1: 5
>> times, Case 2:
>> 3 times.
>>
>> Attached is a simple workflow to
>> try this.
>>
>> Please offer suggestions if
>> anyone has
>> implemented a similar
>> functionality.
>>
>> Thanks.
>>
>>
>>
>>
>> _______________________________________________
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>> Kepler-dev at kepler-project.org>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>>>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>>>>
>>
>> http://mercury.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-dev
>>
>>
>>
>>
>>
>> _______________________________________________
>> Kepler-dev mailing list
>> Kepler-dev at kepler-project.org <mailto:
>> Kepler-dev at kepler-project.org>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>
>> <mailto:Kepler-dev at kepler-project.org
>> <mailto:Kepler-dev at kepler-project.org>>>
>> http://mercury.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-dev
>>
>>
>> --
>>
>> Christopher Brooks, PMP
>> University of California
>> CHESS Executive Director
>> US
>> Mail: 337 Cory Hall
>> Programmer/Analyst CHESS/Ptolemy/Trust
>> Berkeley, CA 94720-1774
>> ph: 510.643.9841 fax:510.642.2718
>> (Office: 545Q Cory)
>> home: (F-Tu) 707.665.0131 cell: 707.332.0670
>>
>>
>>
>> --
>> Christopher Brooks, PMP
>> University of
>> California
>> CHESS Executive Director US
>> Mail: 337
>> Cory Hall
>> Programmer/Analyst CHESS/Ptolemy/Trust
>> Berkeley, CA
>> 94720-1774
>> ph: 510.643.9841 fax:510.642.2718
>> (Office: 545Q
>> Cory)
>> home: (F-Tu) 707.665.0131 cell: 707.332.0670
>>
>>
>>
>>
>>
>> --
>> Christopher Brooks, PMP University of California
>> CHESS Executive Director US Mail: 337 Cory Hall
>> Programmer/Analyst CHESS/Ptolemy/Trust Berkeley, CA 94720-1774
>> ph: 510.643.9841 fax:510.642.2718 (Office: 545Q Cory)
>> home: (F-Tu) 707.665.0131 cell: 707.332.0670
>>
>>
>>
> --
> Christopher Brooks, PMP University of California
> CHESS Executive Director US Mail: 337 Cory Hall
> Programmer/Analyst CHESS/Ptolemy/Trust Berkeley, CA 94720-1774
> ph: 510.643.9841 fax:510.642.2718 (Office: 545Q Cory)
> home: (F-Tu) 707.665.0131 cell: 707.332.0670
>
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