[kepler-users] ERROR EXECUTING A .KAR FILE

[Chad Berkley]

Hi Josep,

Could you send me the kar file so I can take a look?  You can create the 
kar from the workflow by opening the workflow in kepler, then choosing 
File/Save Archive.

I just tried the command:
./kepler.sh test.kar -runwf -nogui
which worked for me with a kar that I generated the way I said above.  I 
don't think the -nocache option will work with a kar file because the 
kar needs to be cached to be processed.  Ben, do you know if this is true?

thanks,
chad


Josep Morer Muñoz wrote:
> Hi all,
> 
> I am getting this error when I try to execute a .KAR that contains the 
> Regression Workflow (included in the examples) and another XML that 
> cointains the report's layout. When I execute it using kepler.sh I get 
> this following exception. Any idea? I do not know if I have generated 
> the .KAR correctly since I do not know what a sematic type means in Kepler.
> 
> urops at urops-laptop:~/KeplerLast$ ./kepler.sh 
> /home/urops/workflowsProvenance/05-LinearRegressionProvenance.kar -runwf 
> -nogui -nocache
>      [null] /home/urops/KeplerLast
>      [null] Found OS Extension file: 
> /home/urops/KeplerLast/apple-extensions/module-info/osextension.txt
>      [null] Ran additional initialization for module gui from class 
> org.kepler.module.gui.Initialize
>      [null] Ran additional initialization for module tagging from class 
> org.kepler.module.tagging.Initialize
>      [null] Ran additional initialization for module provenance from 
> class org.kepler.module.provenance.Initialize
>      [null] common tabpane configuration overridden by reporting
>      [null] Ran additional initialization for module reporting from 
> class org.kepler.module.reporting.Initialize
>      [null] loading: ptolemy.moml.MoMLCommandLineApplication args: 
> /home/urops/workflowsProvenance/05-LinearRegressionProvenance.kar
>      [null] invoking: ptolemy.moml.MoMLCommandLineApplication.main
>      [null] Command failed: com.microstar.xml.XmlException: expected 
> character (found "P") (expected "<") in 
> file:/home/urops/workflowsProvenance/05-LinearRegressionProvenance.kar 
> at line 1 and column 5
> *     [null] com.microstar.xml.XmlException: expected character (found 
> "P") (expected "<") in 
> file:/home/urops/workflowsProvenance/05-LinearRegressionProvenance.kar 
> at line 1 and column 5*
>      [null]     at ptolemy.moml.MoMLParser.error(MoMLParser.java:1057)
>      [null]     at com.microstar.xml.XmlParser.error(XmlParser.java:448)
>      [null]     at com.microstar.xml.XmlParser.error(XmlParser.java:459)
>      [null]     at com.microstar.xml.XmlParser.require(XmlParser.java:2335)
>      [null]     at 
> com.microstar.xml.XmlParser.parseDocument(XmlParser.java:480)
>      [null]     at com.microstar.xml.XmlParser.doParse(XmlParser.java:159)
>      [null]     at com.microstar.xml.XmlParser.parse(XmlParser.java:132)
>      [null]     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1402)
>      [null]     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1354)
>      [null]     at ptolemy.moml.MoMLParser.parse(MoMLParser.java:1298)
>      [null]     at 
> ptolemy.moml.MoMLCommandLineApplication.<init>(MoMLCommandLineApplication.java:128)
>      [null]     at 
> ptolemy.moml.MoMLCommandLineApplication.main(MoMLCommandLineApplication.java:214)
>      [null]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>      [null]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>      [null]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>      [null]     at java.lang.reflect.Method.invoke(Method.java:592)
>      [null]     at org.kepler.Kepler.load(Kepler.java:321)
>      [null]     at org.kepler.Kepler.load(Kepler.java:339)
>      [null]     at org.kepler.Kepler.parseArgsAndRun(Kepler.java:267)
>      [null]     at org.kepler.Kepler.main(Kepler.java:169)
> 
> 
> Thanks in advance
> -- 
> Josep
> 
> 
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