[kepler-users] Provanance module in custom suite

[Derik Barseghian]

Hi Madhavi,

Is that the entire stack trace, and if not can you provide it?
Are you trying this from an installed Kepler (2.0 or 2.1?), or from a kepler checkout from svn?
The module manager doesn't check if the ad-hoc suite you create by placing suites and modules into the Selected Modules list is valid, so it is possible to run into errors on restart. Are you now unable to restart Kepler? I believe David is or was working on making the module manager able to start up stand-alone so that a user is able to fix situations like this, and get kepler to start up again. One fix is to manually edit the build-area/modules.txt file to remove the provenance suite.

Derik

On Jan 27, 2011, at 4:12 AM, Madhavi Tikhe wrote:

> I have created a new suite and running Kepler using it. Now I want to add provenance module to it. I am able to add it using  Module Manager. Kepler doesn’t complain while adding this module. But then it is not possible to restart Kelper with this new suite + provenance  Module. It throws exception while start-up.
>  
> Exception in thread "main" java.lang.NullPointerException
>       at org.kepler.configuration.ConfigurationManager.getProperties(ConfigurationManager.java:179)
>       at org.kepler.configuration.ConfigurationManager.getProperty(ConfigurationManager.java:271)
>       at org.kepler.configuration.ConfigurationManager.getProperty(ConfigurationManager.java:259)
>       at org.kepler.modulemanager.RepositoryLocations.initReleaseLocation(RepositoryLocations.java:24)
>       at org.kepler.modulemanager.RepositoryLocations.getReleaseLocation(RepositoryLocations.java:18)
>       at org.kepler.Kepler.main(Kepler.java:90)
>  
>  
> Has anybody experienced this before?
>  
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