Hi Richard, its seems to work now. Thanks. As I was only at testing stage, I forgot to add other descriptors (OpenNlpTagger, etc) prior to that Ruta descriptor in pipeline. Those were needed so that the CAS can find all types.
Though, its a little hectic solution (copy and paste), but is workable and therefore is great. Piyush On Thu, Oct 23, 2014 at 8:10 AM, Richard Eckart de Castilho <[email protected]> wrote: > On 23.10.2014, at 00:39, Piyush Paliwal <[email protected]> wrote: > > > As an example, I wish to import the following types from TypeSystem.xml > > descriptor which also resides in same folder as script (both files now in > > Java project). > > > > //import the additional annotations types and alias in short name > > > > IMPORT de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.NN FROM > > uima.ruta.example.TypeSystem AS _NN; > > > > IMPORT de.tudarmstadt.ukp.dkpro.core.api.syntax.type.constituent.PP FROM > > uima.ruta.example.TypeSystem AS _PP; > > I assume you are invoking Ruta via uimaFIT? If yes, then you should make > sure that uimaFIT can find all necessary type systems via the type > detection > mechanism [1]. > > If you not using uimaFIT or if you have some special way to create your > CASes, make sure that when the CAS is created, all types that all your > scripts need are already loaded at that point. > > UIMA does not allow to change the type system while a pipeline is running. > Thus the IMPORT declarations will normally not be interpreted when the > script > is executed. > > I do not know how the IMPORT (type) AS (alias) is implemented. If the alias > is set up at execution time and not at CAS initialization time, it should > work. > > Alexandre? > > Cheers, > > -- Richard > > [1] > http://uima.apache.org/d/uimafit-current/tools.uimafit.book.html#d5e531 > -- Piyush Paliwal
