Hi Alberto, Please check if you have the models in your installation. To check that, go to the stanbol directory that is created by the launcher and look for the startup directory.
For example, I have my startup directory here- anuj@formcept-laptop:~/Documents/tools/stanbol/stanbol/startup$ ls 1 10 14 15 16 17 18 19 20 21 22 25 26 30 5 8 9 Now look for the nlp models- anuj@formcept-laptop:~/Documents/tools/stanbol/stanbol/startup$ find . -name *nlp* You will get a list of files, like- ./19/org.apache.stanbol.data.opennlp.ner.en-1.0.1-incubating-SNAPSHOT.jar ./19/org.apache.stanbol.data.opennlp.lang.en-1.0.1-incubating-SNAPSHOT.jar ./17/opennlp-tools-1.5.2-incubating.jar ./17/org.apache.stanbol.commons.opennlp-0.9.0-incubating-SNAPSHOT.jar ./17/opennlp-maxent-3.0.2-incubating.jar ./25/org.apache.stanbol.enhancer.engines.opennlp.ner-0.9.0-incubating-SNAPSHOT.jar Check if you have these listed- ./19/org.apache.stanbol.data.opennlp.ner.en-1.0.1-incubating-SNAPSHOT.jar ./19/org.apache.stanbol.data.opennlp.lang.en-1.0.1-incubating-SNAPSHOT.jar Regards, Anuj On Fri, Jun 29, 2012 at 3:42 PM, Alberto Musetti <[email protected]>wrote: > Hi all, > > I have a problem with my Stanbol instance: > when i post an english text to the enhancer, it fails the execution on ner > engine with this error: > > org.apache.stanbol.enhancer.servicesapi.ChainException: Enhancement Chain > failed because of required Engine 'ner' failed with Message: Unable to > process ContentItem > '<urn:content-item-sha1-a274b8c641d15f7e45f834630d667ab64096b122>' with > Enhancement Engine 'ner' because the engine was unable to process the > content (Engine class: > org.apache.stanbol.enhancer.engines.opennlp.impl.NamedEntityExtractionEnhancementEngine)(Reason: > 'NEREngineCore' failed to process content item > 'urn:content-item-sha1-a274b8c641d15f7e45f834630d667ab64096b122' with type > 'text/plain': java.lang.IllegalStateException: Unable to create > TokenNameFinderModel for en-ner-person.bin!)! at > org.apache.stanbol.enhancer.jobmanager.event.impl.EventJobManagerImpl.enhanceContent(EventJobManagerImpl.java:151) > > My ner configuration is: > Name: ner > Language : <empty> > Default Language: <empty> > Ranking: 0 > > If i post an italian or french text there isn't any problems. > > Do you know this problem? > > Bests, > Alberto
