[kepler-dev] Errors running Kepler from Eclipse on Mac

[Christopher Brooks]

Hi Chandrika,
Hmm, this works for me under Mac OS X 10.5.
I followed the instructions in
https://kepler-project.org/developers/reference/kepler-and-eclipse
  mkdir kepler
  cd kepler
  svn co https://code.kepler-project.org/code/kepler/trunk/modules/build-area
  cd build-area
  ant change-to -Dsuite=kepler
  ant clean-cache
  ant eclipse

And then imported into Eclipse and ran.
The left side pane of Kepler is populated.

What commands did you run?

It looks like KeplerApplicationListener was not compiled.
In my kepler directory, I have the .class file at
./apple-extensions/target/eclipse/classes/org/kepler/osx/KeplerApplicationListener.class

Do you have that .class file?

Do you have an problems listed in your problem tab at the bottom of Eclipse?

Also, are you building from the Kepler development head or from the Kepler-2.0 release branch.

Thanks,

_Christopher



On 5/10/10 6:02 PM, Sivaramakrishnan, Chandrika wrote:
> Hi,
>
> I am not able to run the latest Kepler code from Eclipse on my Mac OS X 10.5. I am able to compile and run fine from command line. I ran 'ant eclipse' and imported the projects into my Eclipse. All the code compiles in eclipse but when I launch Kepler, I see the following two errors
>
> Found OS Extension file: /Users/d3x140/Work/SDM/kepler_trunk_10May10/apple-extensions/module-info/osextension.txt
> java.lang.ClassNotFoundException: org.kepler.osx.KeplerApplicationListener
>
> java.lang.NullPointerException
>     at org.kepler.sms.util.OntologyConfiguration.initializePaths(OntologyConfiguration.java:110)
>     at org.kepler.sms.util.OntologyConfiguration.initialize(OntologyConfiguration.java:88)
>
> Because of this the left side pane of Kepler ends up being empty. Any pointers to resolving this?
>
> Thanks
> Chandrika
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Christopher Brooks, PMP                       University of California
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