[armedbear-devel] Changes committed to org.sciencecommons.lisp.protege
evenson at panix.com
Sat May 22 09:07:53 UTC 2010
On 5/21/10 1:26 PM, Alan Ruttenberg wrote:
> 4) Having some kind of classpath issues still. When I try
> (show-classtree "http://purl.obolibrary.org/obo/iao.owl") (after loading
> my ow2 package sucessfully), which should exercise a bunch of stuff, I
> get a class not found error in the OWLAPI code.
I think this is fixed with my urn:svn.neurocommons.org:r3437 commit: I
get the pretty Swing graphical rendering of the onotologg to appear.
OSGi's bundling rules require that all uses of packages in the core
JavaSE not in java.* have to be explicitly listed in the Import-package
statement, so this was a process of running Protege, noting the error,
adding to MANIFEST.MF, restarting, and then repeating. I think I got
better error messages than you as I was connecting to the bundle via
SLIME, so was able to nose around in the inspector.
The only source of [OSGi documentation of any worth seems to be the
specification itself]. From sparse reading, I would say that things
are pretty grim for supporting the dynamic abilities of JSS code to use
other parts of Protege. As far as I understand things, one needs to
explicitly declare uses of other bundles at compile time. There does
seem to be some provisions for locating services, but I don't think this
is the way that Protege is coded.
Any sketches of use cases for how you want to extend Protege with this
"A screaming comes across the sky. It has happened before, but there
is nothing to compare to it now."
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