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From Marshall Schor <...@schor.com>
Subject Re: UIMA 2.2 Class Loader
Date Thu, 30 Aug 2007 03:38:47 GMT
Version 2.2 includes support for aggregates composed of PEAR
descriptors, which include the class path information.

This should allow you to run a pipeline where each annotator could have
different versions of classes. 
See
http://incubator.apache.org/uima/downloads/releaseDocs/2.2.0-incubating/docs/html/references/references.html#ugr.ref.jcas.pear_support

Is that what you're trying to do?

-Marshall

Danai Wiriyayanyongsuk wrote:
> Hi Guys,
>
> I'd like to ask a couple of questions regarding the classloader in UIMA 2.2.
>
>
> For an aggregate analysis engine, is there a way to have/set different class
> loaders for each aggregated primitive analysis engines, so that the classes
> won't interfere each others?
>
> If there is so, could you please shed some light how to do it? I've looked
> into the source code and documentation but no luck :(
>
> Many Thanks,
> Danai Wiriyayanyongsuk
>
>   


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