Hi,
I've been trying to install the HermiT reasoner bundle in the full
launcher, but ever since it was moved to contrib and version numbers
changed I cannot get it to run.
I get this package conflict when trying to start the bundle on Java
1.6.31 Mac OS 10.6.8. Also the message seems a bit different from other
package conflict messages in the past (new Felix?):
=========
ERROR: Bundle org.apache.stanbol.reasoners.hermit [175]: Error
starting/stopping bundle. (org.osgi.framework.BundleException:
Constraint violation for package 'org.semanticweb.owlapi.util' when
resolving module 175.0 between existing export
175.0.org.semanticweb.owlapi.util NO BLAME and uses constraint
59.0.org.semanticweb.owlapi.util BLAMED ON [[175.0] package;
(&(package=org.apache.stanbol.reasoners.owlapi)(version>=0.10.0)),
[101.0] package; (&(package=org.semanticweb.owlapi.util)(version>=0.10.0))])
org.osgi.framework.BundleException: Constraint violation for package
'org.semanticweb.owlapi.util' when resolving module 175.0 between
existing export 175.0.org.semanticweb.owlapi.util NO BLAME and uses
constraint 59.0.org.semanticweb.owlapi.util BLAMED ON [[175.0] package;
(&(package=org.apache.stanbol.reasoners.owlapi)(version>=0.10.0)),
[101.0] package; (&(package=org.semanticweb.owlapi.util)(version>=0.10.0))]
at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3449)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1727)
at
org.apache.felix.framework.Felix.setBundleStartLevel(Felix.java:1333)
at
org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:270)
at java.lang.Thread.run(Thread.java:680)
=========
So apparently it's going berserk on multiple OWL API packages, but
reasoners.owlapi is inheriting them from commons.owl. The HermiT jar has
its own OWL API packages, but it has been working fine so far. I don't
remember the versions of HermiT or the OWL API changing in Stanbol.
I've tried that with the revision just before my commits from today and
keep having the same problem.
Does anyone have a clue? It would really be appreciated.
Thanks
Alessandro
--
M.Sc. Alessandro Adamou
Alma Mater Studiorum - Università di Bologna
Department of Computer Science
Mura Anteo Zamboni 7, 40127 Bologna - Italy
Semantic Technology Laboratory (STLab)
Institute for Cognitive Science and Technology (ISTC)
National Research Council (CNR)
Via Nomentana 56, 00161 Rome - Italy
"I will give you everything, just don't demand anything."
(Ettore Petrolini, 1917)
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