Hi David,

That was it! I removed some filters referring to missing datasets and
that fixed it. Thanks a lot for the clue.

Regards,

-Kiran

On Thu, 2010-04-29 at 12:41 -0700, David Withers wrote:
> Hi Kiran,
> 
> It looks like the configuration for your dataset has a reference to a
> filter in another dataset. The error may be caused by the referenced
> dataset not being available in your registry.
> 
> David.
> 
> On 29/04/2010 12:02, Kiran Mukhyala wrote:
> > Hello,
> > 
> > I am trying to use taverna 2.1.2 with a local biomart installation which
> > is similar to the Ensembl mart in configuration. I am able to import the
> > biomart service. 
> > But when I try to 'configure biomart query' I get the error below.
> > I do see my dataset when I click on 'Dataset' but when clicking on
> > 'Filters' or 'Attributes' I just see 'Fetching filter configuration' but
> > nothing happens...
> > 
> > Please help,
> > 
> > -Kiran
> > 
> > ERROR 2010-04-29 11:47:45,898
> > (org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory:1509)
> > - Error while generating the Query Editor
> > java.lang.NullPointerException
> >         at
> > org.biomart.martservice.MartService.getDatasetConfig(MartService.java:307)
> >         at
> > org.biomart.martservice.config.QueryConfigUtils.getReferencedFilterDescription(QueryConfigUtils.java:362)
> >         at
> > org.biomart.martservice.config.QueryConfigUtils.getReferencedFilterDescription(QueryConfigUtils.java:309)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterDescriptionUI(MartServiceQueryConfigUIFactory.java:1348)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterDescriptionsUI(MartServiceQueryConfigUIFactory.java:1285)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterCollectionUI(MartServiceQueryConfigUIFactory.java:1262)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterCollectionsUI(MartServiceQueryConfigUIFactory.java:1192)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterGroupUI(MartServiceQueryConfigUIFactory.java:1173)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterGroupsUI(MartServiceQueryConfigUIFactory.java:1148)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterPageUI(MartServiceQueryConfigUIFactory.java:1131)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory.getFilterPagesUI(MartServiceQueryConfigUIFactory.java:1109)
> >         at
> > org.biomart.martservice.config.ui.MartServiceQueryConfigUIFactory
> > $11.run(MartServiceQueryConfigUIFactory.java:1485)
> > 
> 
> 


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